Task mapping

Every correspondence between the tasks in the Catalog and the task entries in the Cognitive Atlas, in both directions: a summary of each direction by match type, then the full row tables. The Atlas mapping method page explains what the match types mean and how each row was decided, and The Catalog vs the Atlas says what the correspondence adds up to.

The source of record is data/mappings/, not this page. Atlas entry names are reproduced exactly as the API returns them. A few carry a curly apostrophe or an en dash, and one (Penn + a mis-encoded apostrophe + s Logical Reasoning Test) carries a double-encoding defect present in the Atlas itself. These are left uncorrected so that a name here matches the source byte for byte.

Catalog to Atlas

Tasks in the Catalog by the match type of their primary Atlas counterpart:

Match type	Tasks	Share
exact	70	68%
close	11	11%
related	4	4%
none	18	17%

One row per task in the Catalog, recording its primary Atlas counterpart.

Task	Match	Atlas entry	Notes
Affective Picture Viewing Task	close	International Affective Picture System	Atlas entry is the IAPS stimulus database, not the viewing procedure
Affective Priming Task	none	-	No affective or evaluative priming entry; Atlas has negative and semantic priming only
Anti-Saccade Task	exact	antisaccade/prosaccade task	-
Artificial Grammar Learning Task	exact	artificial grammar learning task	Atlas entry has zero concepts
Attention Network Task	exact	attention networks test	Second entry ANT task trm_551f0857e1db8 duplicates this
Auditory Masking Task	exact	auditory masking task	-
Autobiographical Memory Task	exact	autobiographical memory task	-
Balloon Analog Risk Task	exact	balloon analogue risk task	Best-annotated Atlas task entry: 12 concepts
Biological Motion Perception Task	exact	biological motion task	Canonical entry; trm_58a5d31f5c72d is a passive-viewing variant
Body Ownership Illusion Task	close	rubber hand illusion	Atlas covers the rubber hand illusion only, not the wider family
Cambridge Face Memory Task	exact	Cambridge Face Memory Test	-
Causal Learning Task	none	-	No causal or contingency learning entry
Change Detection Task	exact	Change Detection Task	-
Contextual Cueing Task	exact	contextual cueing task	-
Continuous Performance Task	exact	Continuous Performance Task	Name-exact but a stub: 4-char definition, zero concepts; Penn CPT trm_4b4a537644d76 is better annotated
Corsi Block-Tapping Task	exact	Corsi Blocks	Eponymous entry; block tapping test tsk_4a57abb9498df is the same paradigm
Delay Discounting Task	exact	temporal discounting task	Atlas name is temporal discounting task, alias delay discounting
Delayed Match-to-Sample Task	exact	delayed match to sample task	-
Dictator Game Task	none	-	Atlas has ultimatum, trust and prisoner’s dilemma but no dictator game
Digit Span Task	exact	digit span task	Forward and backward variants exist as separate Atlas entries
Digit Symbol Substitution Task	exact	symbol-digit substitution	Atlas name is symbol-digit substitution
Directed Forgetting Task	exact	directed forgetting task	-
Dot-Probe Task	close	attention bias	Atlas names the construct (attention bias) with dot-probe as an alias
Effort-Based Decision-Making Task	none	-	No effort-based entry; value-based decision making is a different construct
Emotion Regulation Task	exact	Emotion Regulation Task	510-char definition but zero concepts
Emotional Stroop Task	related	Stroop task	Atlas has eight Stroop entries but no emotional or affective Stroop
Eriksen Flanker Task	exact	Eriksen flanker task	-
Face Processing Task	none	-	Atlas has generic fMRI localizer entries but no face or FFA localizer
Facial Emotion Recognition Task	close	Emotion Recognition Task	Atlas Emotion Recognition Task is not Ekman-faces specific
False Belief Task	exact	false belief task	Duplicated in the Atlas as trm_5845a809e30d5
Feeling-of-Knowing Task	none	-	No feeling-of-knowing entry
Finger Tapping Task	exact	finger tapping task	-
Free Recall Task	close	recall test	Atlas recall test is generic, not free recall specifically
Go/No-Go Task	exact	go/no-go task	-
Heartbeat Detection Task	none	-	No heartbeat detection entry; Atlas interoception entries are an fMRI task and a questionnaire
Imitation-Inhibition Task	related	action observation task	Atlas action observation task is not the imitation-compatibility paradigm
Implicit Association Task	exact	Implicit Association Task	-
Instrumental Conditioning Task	exact	instrumental learning task	operant task trm_50240f06af135 is an alias entry with more concepts
Intentional Binding Task	related	Interval Estimation Task	Interval Estimation Task measures cue-to-outcome timing, not action-effect agency
Iowa Gambling Task	exact	Iowa Gambling Task	-
Judgment-of-Learning Task	none	-	No judgment-of-learning entry; Judgment of Line Orientation shares the JOL abbreviation only
Lexical Decision Task	exact	lexical decision task	-
Mental Rotation Task	exact	mental rotation task	-
Mirror Tracing Task	exact	mirror tracing task	-
Mismatch Negativity Task	none	-	No MMN entry despite its size in the ERP literature
Mnemonic Similarity Task	exact	Mnemonic similarity task	Added to the Atlas after the 2025 harvest
Monetary Incentive Delay Task	exact	monetary incentive delay task	Zero concepts
Motor Sequence Learning Task	close	sequence recall/learning	Atlas sequence recall/learning is broader than motor sequence learning
Multi-Armed Bandit Task	close	Volatile Bandit	Atlas has Volatile and contextual bandit variants but no canonical bandit entry
Multiple Object Tracking Task	none	-	No MOT entry; visual pursuit/tracking is smooth pursuit, a different paradigm
N-Back Task	exact	n-back task	Eight n-back variants exist as separate Atlas entries
Navon Task	exact	global-local task	Atlas name is global-local task, alias Navon
Oddball Task	exact	oddball task	-
Old/New Recognition Memory Task	exact	recognition memory test	-
Operation Span Task	exact	operation span task	-
Paired Associates Learning Task	exact	paired associate learning	-
Pavlovian Fear Conditioning Task	close	pavlovian conditioning task	Atlas entry is Pavlovian conditioning generally, not fear conditioning
Phonological Awareness Task	related	rhyme verification task	Rhyme verification is one component; no general phonological awareness entry
Picture Naming Task	exact	picture naming task	-
Posner Spatial Cueing Task	exact	Posner cueing task	-
Prisoner’s Dilemma Task	exact	prisoner’s dilemma (PD)	1366-char definition but zero concepts
Probabilistic Classification Learning Task	exact	Probabilistic classification task	Three weather-prediction variants exist separately
Probabilistic Selection Task	exact	Probabilistic Selection Task	-
Prospective Memory Task	exact	prospective memory task	Zero concepts
Psychological Refractory Period Task	exact	psychological refractory period (PRP) paradigm	-
Psychomotor Vigilance Task	close	PEBL Perceptual Vigilance Task	Atlas entry is the PEBL software implementation, not the generic PVT
Random Dot Kinematogram Task	exact	dot motion task	-
Rapid Serial Visual Presentation Task	exact	rapid serial visual presentation task	Attentional blink is a separate Atlas entry trm_551f06a08dcc4
Raven’s Progressive Matrices Task	exact	Raven’s Progressive Matrices Test	Missed by the 2025 harvest, which dropped entries with non-ASCII names
Reading the Mind in the Eyes Task	none	-	No RMET entry
Remember/Know Task	exact	remember/know task	28-char definition, zero concepts
Remote Associates Task	exact	Remote Associates Test	843-char definition but zero concepts
Reversal Learning Task	exact	reversal learning task	-
Rey Auditory Verbal Learning Task	exact	Rey Auditory Verbal Learning Task	-
Self-Paced Reading Task	none	-	No self-paced or moving-window reading entry
Self-Referential Encoding Task	none	-	No self-referential encoding entry
Semantic Priming Task	close	contextual semantic priming task	Atlas entry is contextual semantic priming, a narrower paradigm
Sentence Comprehension Task	none	-	Atlas syntactic task is generic; Birkbeck test is a clinical instrument
Serial Reaction Time Task	exact	serial reaction time task	Definition is absent, stored as the string None
Simon Task	exact	Simon task	-
Social Incentive Delay Task	none	-	Only the monetary version exists in the Atlas
Source Memory Task	exact	source memory test	-
Sternberg Item Recognition Task	exact	Sternberg Item Recognition Task	Four Sternberg variants exist; none is marked canonical
Stop-Signal Task	exact	stop signal task	Eight stop-signal entries exist
Stroop Color-Word Task	exact	color-word stroop task	Generic Stroop task tsk_4a57abb949e27 also exists
Sustained Attention to Response Task	exact	sustained attention to response task	-
Task Switching Task	exact	task-switching	Set-shifting and alternating-runs exist as separate entries
Think/No-Think Task	exact	think/no-think task	Zero concepts
Tower of London Task	exact	Tower of London	-
Trail Making Task	exact	Trail Making Test A and B	-
Trust Game Task	exact	Trust game (TG)	1497-char definition but zero concepts
Two-Stage Decision Task	exact	2-stage decision task	Duplicated as Two-Stage Task tsk_Jdo0KE737b9N8
Ultimatum Game Task	exact	Ultimatum Game (UG)	Zero concepts
Useful Field of View Task	none	-	No UFOV entry
Verb Generation Task	exact	verb generation task	Zero concepts
Verbal Fluency Task	exact	verbal fluency task	Six fluency entries exist: verbal, semantic, phonemic, category, letter, word
Virtual Morris Water Maze Task	close	Morris water maze	Atlas entry is the animal Morris water maze, not the virtual human version
Virtual Radial Arm Maze Task	none	-	No radial arm maze entry; Atlas navigation entries are Morris, Porteus and zoo map
Visual Masking Task	exact	backward masking	Atlas name is backward masking
Visual Search Task	exact	visual search task	Definition is absent, stored as the string None
Wason Selection Task	exact	Wason card selection task	-
Weapons Identification Task	none	-	No weapons identification or shooter bias entry
Wisconsin Card Sorting Task	exact	Wisconsin card sorting test	-

Atlas to Catalog, matched entries

203 Atlas entries correspond to something in the Catalog, covering 89 of its 103 tasks; 40 of them resolve to a named variation rather than to the task itself, which is how the Atlas’s habit of registering each implementation separately is absorbed.

Atlas task entries by match type:

Match type	Atlas entries	Share
exact	99	12%
close	79	9%
related	25	3%
none	654	76%

One row per Atlas task entry with a counterpart in the Catalog.

Atlas entry	Match	Task	Variation	Notes
International Affective Picture System	close	Affective Picture Viewing Task	-	Primary match from hed_task_to_atlas.tsv
passive viewing	related	Affective Picture Viewing Task	-	Generic passive viewing, not affective specifically
antisaccade/prosaccade task	exact	Anti-Saccade Task	-	Primary match from hed_task_to_atlas.tsv
memory guided saccade task	exact	Anti-Saccade Task	Memory-Guided Anti-Saccade	-
visually guided saccade task	close	Anti-Saccade Task	Prosaccade (Control Condition)	-
artificial grammar learning task	exact	Artificial Grammar Learning Task	-	Primary match from hed_task_to_atlas.tsv
ANT task	exact	Attention Network Task	-	Duplicate of trm_4da6304c9aa23
attention networks test	exact	Attention Network Task	-	Primary match from hed_task_to_atlas.tsv
auditory masking task	exact	Auditory Masking Task	-	Primary match from hed_task_to_atlas.tsv
Tone Detection (JND)	related	Auditory Masking Task	-	Tone detection threshold
autobiographical memory task	exact	Autobiographical Memory Task	-	Primary match from hed_task_to_atlas.tsv
balloon analogue risk task	exact	Balloon Analog Risk Task	-	Primary match from hed_task_to_atlas.tsv
biological motion task	exact	Biological Motion Perception Task	-	Primary match from hed_task_to_atlas.tsv
Biological Motion Perception (Passive Viewing) Paradigm	close	Biological Motion Perception Task	-	Passive-viewing variant
gender discrimination task	close	Biological Motion Perception Task	Gender/Identity Discrimination	-
rubber hand illusion	close	Body Ownership Illusion Task	-	Primary match from hed_task_to_atlas.tsv
Cambridge Face Memory Test	exact	Cambridge Face Memory Task	-	Primary match from hed_task_to_atlas.tsv
Penn Face Memory Test	close	Cambridge Face Memory Task	-	Penn face memory instrument
Change Detection Task	exact	Change Detection Task	-	Primary match from hed_task_to_atlas.tsv
Regularity and Change Detection	related	Change Detection Task	-	Regularity and change detection
contextual cueing task	exact	Contextual Cueing Task	-	Primary match from hed_task_to_atlas.tsv
AX-CPT task	exact	Continuous Performance Task	AX-CPT (Context Processing)	-
Continuous Performance Task	exact	Continuous Performance Task	-	Primary match from hed_task_to_atlas.tsv
Continuous Performance Test - AX version	exact	Continuous Performance Task	AX-CPT (Context Processing)	-
test of variables of attention	exact	Continuous Performance Task	TOVA (Test of Variables of Attention)	-
AX-DPX	close	Continuous Performance Task	AX-CPT (Context Processing)	AX-DPX is a CPT variant, not a dot-probe task
Penn continuous performance task	close	Continuous Performance Task	-	Penn implementation
Corsi Blocks	exact	Corsi Block-Tapping Task	-	Primary match from hed_task_to_atlas.tsv
block tapping test	close	Corsi Block-Tapping Task	-	Same paradigm under a different name
spatial span test	close	Corsi Block-Tapping Task	-	Atlas spatial span test
Five-Trial Adjusting Delay Discounting Task	exact	Delay Discounting Task	5-Trial Adjusting Delay	-
temporal discounting task	exact	Delay Discounting Task	-	Primary match from hed_task_to_atlas.tsv
Delay Discounting Titration	close	Delay Discounting Task	-	Titration procedure
Kirby Delay Discounting Task	close	Delay Discounting Task	-	Kirby monetary choice
delayed match to sample task	exact	Delayed Match-to-Sample Task	-	Primary match from hed_task_to_atlas.tsv
delayed nonmatch to sample task	close	Delayed Match-to-Sample Task	-	Non-match rule
match to sample visual search	related	Delayed Match-to-Sample Task	-	Match-to-sample embedded in visual search
backward digit span task	exact	Digit Span Task	Backward Digit Span	-
digit span task	exact	Digit Span Task	-	Primary match from hed_task_to_atlas.tsv
forward digit span task	exact	Digit Span Task	Forward Digit Span	-
letter number sequencing	exact	Digit Span Task	Letter-Number Sequencing	-
span/supra-span test	close	Digit Span Task	Supra-Span Lists	-
WAIS Digit Span	close	Digit Span Task	-	WAIS subtest form
symbol-digit substitution	exact	Digit Symbol Substitution Task	-	Primary match from hed_task_to_atlas.tsv
digit/symbol coding test	close	Digit Symbol Substitution Task	-	Digit/symbol coding
directed forgetting task	exact	Directed Forgetting Task	-	Primary match from hed_task_to_atlas.tsv
Sternberg Directed Forgetting	close	Directed Forgetting Task	-	Sternberg directed forgetting
attention bias	close	Dot-Probe Task	-	Primary match from hed_task_to_atlas.tsv
Emotion Regulation Task	exact	Emotion Regulation Task	-	Primary match from hed_task_to_atlas.tsv
reappraisal task	exact	Emotion Regulation Task	Reinterpretation/Reappraisal	-
Stroop task	related	Emotional Stroop Task	-	Primary match from hed_task_to_atlas.tsv
Eriksen flanker task	exact	Eriksen Flanker Task	-	Primary match from hed_task_to_atlas.tsv
multi-source interference task	related	Eriksen Flanker Task	-	MSIT combines flanker, Simon and Stroop conflict; not a listed flanker variation
Emotion Recognition Task	close	Facial Emotion Recognition Task	-	Primary match from hed_task_to_atlas.tsv
facial expression of emotion	close	Facial Emotion Recognition Task	-	Facial expression of emotion
Penn Emotion Recognition Task	close	Facial Emotion Recognition Task	-	Penn implementation
false belief task	exact	False Belief Task	-	Primary match from hed_task_to_atlas.tsv
False Belief task	exact	False Belief Task	-	Duplicate of trm_4f2456027809f
theory of mind task	close	False Belief Task	-	Generic theory-of-mind entry
finger tapping task	exact	Finger Tapping Task	-	Primary match from hed_task_to_atlas.tsv
Continuous Tapping Task	close	Finger Tapping Task	-	Continuous tapping
Tapping task	close	Finger Tapping Task	-	Generic tapping
delayed recall test	close	Free Recall Task	-	Delayed recall
episodic recall	close	Free Recall Task	-	Episodic recall
immediate recall test	close	Free Recall Task	-	Immediate recall
recall test	close	Free Recall Task	-	Primary match from hed_task_to_atlas.tsv
go/no-go task	exact	Go/No-Go Task	-	Primary match from hed_task_to_atlas.tsv
Go-No-Go Zoo Task	close	Go/No-Go Task	-	Child version
motivational go/no-go learning task	close	Go/No-Go Task	-	Adds reward motivation
action observation task	related	Imitation-Inhibition Task	-	Primary match from hed_task_to_atlas.tsv
Implicit Association Task	exact	Implicit Association Task	-	Primary match from hed_task_to_atlas.tsv
instrumental learning task	exact	Instrumental Conditioning Task	-	Primary match from hed_task_to_atlas.tsv
operant task	exact	Instrumental Conditioning Task	-	Alias entry of trm_4f2414059baa8
Interval Estimation Task	related	Intentional Binding Task	-	Primary match from hed_task_to_atlas.tsv
Iowa Gambling Task	exact	Iowa Gambling Task	-	Primary match from hed_task_to_atlas.tsv
gambling fMRI task paradigm	related	Iowa Gambling Task	-	Generic gambling fMRI paradigm
gambling task	related	Iowa Gambling Task	-	Generic gambling task
lexical decision task	exact	Lexical Decision Task	-	Primary match from hed_task_to_atlas.tsv
mental rotation task	exact	Mental Rotation Task	-	Primary match from hed_task_to_atlas.tsv
mirror tracing task	exact	Mirror Tracing Task	-	Primary match from hed_task_to_atlas.tsv
Mnemonic similarity task	exact	Mnemonic Similarity Task	-	Primary match from hed_task_to_atlas.tsv
monetary incentive delay task	exact	Monetary Incentive Delay Task	-	Primary match from hed_task_to_atlas.tsv
bimanual coordination task	close	Motor Sequence Learning Task	Bimanual Coordination	Atlas entry is bimanual coordination in general, not sequence learning
sequence recall/learning	close	Motor Sequence Learning Task	-	Primary match from hed_task_to_atlas.tsv
contextual bandit	exact	Multi-Armed Bandit Task	Contextual Bandit	-
Volatile Bandit	close	Multi-Armed Bandit Task	-	Primary match from hed_task_to_atlas.tsv
adaptive n-back task	exact	N-Back Task	Adaptive N-Back	-
n-back task	exact	N-Back Task	-	Primary match from hed_task_to_atlas.tsv
object n-back	exact	N-Back Task	Fractal/Object N-Back	-
spatial n-back task	exact	N-Back Task	Spatial N-Back	-
face n-back task	close	N-Back Task	-	Face n-back; no matching HED variation
letter n-back task	close	N-Back Task	Verbal N-Back	Letter n-back is the verbal form
global-local task	exact	Navon Task	-	Primary match from hed_task_to_atlas.tsv
oddball task	exact	Oddball Task	-	Primary match from hed_task_to_atlas.tsv
roving somatosensory oddball task	close	Oddball Task	-	Somatosensory roving oddball
P300 BCI	related	Oddball Task	-	P300 brain-computer interface
continuous recognition paradigm	exact	Old/New Recognition Memory Task	Continuous Recognition	-
recognition memory test	exact	Old/New Recognition Memory Task	-	Primary match from hed_task_to_atlas.tsv
Spatial Recognition Memory	close	Old/New Recognition Memory Task	-	Spatial recognition memory
operation span task	exact	Operation Span Task	-	Primary match from hed_task_to_atlas.tsv
reading span task	exact	Operation Span Task	Reading Span (RSPAN)	-
complex span test	close	Operation Span Task	-	Complex span, the family OSPAN belongs to
paired associate learning	exact	Paired Associates Learning Task	-	Primary match from hed_task_to_atlas.tsv
Incidental encoding task	close	Paired Associates Learning Task	Incidental vs. Intentional Encoding	Atlas entry is incidental encoding in general, not paired associates
paired associate recall	close	Paired Associates Learning Task	-	Recall phase of PAL
delay conditioning	close	Pavlovian Fear Conditioning Task	Delay Conditioning	Atlas entry is delay conditioning in general, not fear-specific
pavlovian conditioning task	close	Pavlovian Fear Conditioning Task	-	Primary match from hed_task_to_atlas.tsv
trace conditioning	close	Pavlovian Fear Conditioning Task	Trace Conditioning	Atlas entry is trace conditioning in general, not fear-specific
phonological task	related	Phonological Awareness Task	-	Generic phonological task
rhyme verification task	related	Phonological Awareness Task	-	Primary match from hed_task_to_atlas.tsv
picture naming task	exact	Picture Naming Task	-	Primary match from hed_task_to_atlas.tsv
naming (covert)	close	Picture Naming Task	-	Covert naming
naming (overt)	close	Picture Naming Task	-	Overt naming
object naming task	close	Picture Naming Task	-	Object naming
Naming tasks	related	Picture Naming Task	-	Generic naming-task grouping
Posner cueing task	exact	Posner Spatial Cueing Task	-	Primary match from hed_task_to_atlas.tsv
prisoner’s dilemma (PD)	exact	Prisoner’s Dilemma Task	-	Primary match from hed_task_to_atlas.tsv
Probabilistic classification task	exact	Probabilistic Classification Learning Task	-	Primary match from hed_task_to_atlas.tsv
deterministic classification	close	Probabilistic Classification Learning Task	Deterministic Version	Atlas definition describes feedback-driven classification learning in general
dual-task weather prediction	close	Probabilistic Classification Learning Task	-	Dual-task weather prediction
reversal weather prediction	close	Probabilistic Classification Learning Task	-	Reversal weather prediction
single-task weather prediction	close	Probabilistic Classification Learning Task	-	Single-task weather prediction
Probabilistic Selection Task	exact	Probabilistic Selection Task	-	Primary match from hed_task_to_atlas.tsv
prospective memory task	exact	Prospective Memory Task	-	Primary match from hed_task_to_atlas.tsv
psychological refractory period (PRP) paradigm	exact	Psychological Refractory Period Task	-	Primary match from hed_task_to_atlas.tsv
PEBL Perceptual Vigilance Task	close	Psychomotor Vigilance Task	-	Primary match from hed_task_to_atlas.tsv
vigilance	related	Psychomotor Vigilance Task	-	Vigilance as a construct entry
dot motion task	exact	Random Dot Kinematogram Task	-	Primary match from hed_task_to_atlas.tsv
motion discrimination task	close	Random Dot Kinematogram Task	Multi-Alternative Motion Discrimination	-
rapid serial visual presentation task	exact	Rapid Serial Visual Presentation Task	-	Primary match from hed_task_to_atlas.tsv
attentional blink paradigm	close	Rapid Serial Visual Presentation Task	-	Attentional blink is an RSVP paradigm
target detection task	related	Rapid Serial Visual Presentation Task	-	Generic target detection
Raven’s Progressive Matrices Test	exact	Raven’s Progressive Matrices Task	-	Primary match from hed_task_to_atlas.tsv
Raven’s Advanced Progressive Matrices	close	Raven’s Progressive Matrices Task	-	Advanced form; definition absent
remember/know task	exact	Remember/Know Task	-	Primary match from hed_task_to_atlas.tsv
Remote Associates Test	exact	Remote Associates Task	-	Primary match from hed_task_to_atlas.tsv
rest eyes closed	exact	Rest Task	Eyes-Closed Rest	-
rest eyes open	exact	Rest Task	Eyes-Open Rest	-
reversal learning task	exact	Reversal Learning Task	-	Primary match from hed_task_to_atlas.tsv
probabilistic reversal learning task	close	Reversal Learning Task	-	Probabilistic variant
Rey Auditory Verbal Learning Task	exact	Rey Auditory Verbal Learning Task	-	Primary match from hed_task_to_atlas.tsv
California Verbal Learning Test	close	Rey Auditory Verbal Learning Task	-	CVLT, same word-list paradigm
California Verbal Learning Test-II	close	Rey Auditory Verbal Learning Task	-	CVLT-II
Eye tracking paradigms	related	Self-Paced Reading Task	-	Eye-tracking reading methods
contextual semantic priming task	close	Semantic Priming Task	-	Primary match from hed_task_to_atlas.tsv
orthographic task	related	Semantic Priming Task	Orthographic Priming	Atlas entry is any task requiring letter-structure processing; orthographic priming is one such task
semantic task	related	Semantic Priming Task	-	Generic semantic task
syntactic task	related	Sentence Comprehension Task	-	Generic syntactic task
serial reaction time task	exact	Serial Reaction Time Task	-	Primary match from hed_task_to_atlas.tsv
choice reaction time task	related	Serial Reaction Time Task	-	Choice RT is a component, not the SRT paradigm
simple reaction time task	related	Serial Reaction Time Task	-	Simple RT is a component, not the SRT paradigm
Simon task	exact	Simon Task	-	Primary match from hed_task_to_atlas.tsv
source memory test	exact	Source Memory Task	-	Primary match from hed_task_to_atlas.tsv
Sternberg Item Recognition Task	exact	Sternberg Item Recognition Task	-	Primary match from hed_task_to_atlas.tsv
Sternberg Recent Probes	exact	Sternberg Item Recognition Task	Recent-Probes Sternberg	-
item recognition task	close	Sternberg Item Recognition Task	-	Item recognition
Sternberg delayed recognition task	close	Sternberg Item Recognition Task	-	Delayed recognition form
stop signal task	exact	Stop-Signal Task	-	Primary match from hed_task_to_atlas.tsv
stop-change task	exact	Stop-Signal Task	Stop-Change Task	-
conditional stop signal task	close	Stop-Signal Task	-	Conditional variant
Motor Selective Stop Signal Task	close	Stop-Signal Task	-	Motor-selective variant
stimulus selective stop signal task	close	Stop-Signal Task	-	Stimulus-selective variant
stop signal task with letter naming	close	Stop-Signal Task	-	Stop-signal with letter naming
stop signal walking task with stroop	close	Stop-Signal Task	-	Walking stop-signal with Stroop
color-word stroop task	exact	Stroop Color-Word Task	-	Primary match from hed_task_to_atlas.tsv
counting Stroop task	exact	Stroop Color-Word Task	Counting Stroop	-
chimeric animal Stroop task	close	Stroop Color-Word Task	-	Chimeric animal Stroop
color-word stroop with task switching	close	Stroop Color-Word Task	-	Stroop with task switching
negative priming task	close	Stroop Color-Word Task	Negative Priming Stroop	Atlas entry is the general negative priming paradigm; the Catalog’s row is its Stroop form
picture-word Stroop test	close	Stroop Color-Word Task	-	Picture-word Stroop
Stroop-like Arrows Task	close	Stroop Color-Word Task	-	Arrow Stroop-like task
sustained attention to response task	exact	Sustained Attention to Response Task	-	Primary match from hed_task_to_atlas.tsv
alternating runs paradigm	exact	Task Switching Task	Alternating Runs (AABB)	-
task-switching	exact	Task Switching Task	-	Primary match from hed_task_to_atlas.tsv
set-shifting task	close	Task Switching Task	-	Set shifting
task switching (3x2)	close	Task Switching Task	-	3x2 design
attention switching task	related	Task Switching Task	-	Attention switching, a broader construct
think/no-think task	exact	Think/No-Think Task	-	Primary match from hed_task_to_atlas.tsv
Tower of London	exact	Tower of London Task	-	Primary match from hed_task_to_atlas.tsv
Tower of London Imagine	close	Tower of London Task	-	Imagined-move variant
Tower of Hanoi	related	Tower of London Task	-	Tower of Hanoi, a sibling planning task
Color Trails Test	exact	Trail Making Task	Color Trails Test	-
Trail Making Test A and B	exact	Trail Making Task	-	Primary match from hed_task_to_atlas.tsv
Trust game (TG)	exact	Trust Game Task	-	Primary match from hed_task_to_atlas.tsv
2-stage decision task	exact	Two-Stage Decision Task	-	Primary match from hed_task_to_atlas.tsv
Two-Stage Task	exact	Two-Stage Decision Task	-	Duplicate of trm_5667451917a34
Ultimatum Game (UG)	exact	Ultimatum Game Task	-	Primary match from hed_task_to_atlas.tsv
verb generation task	exact	Verb Generation Task	-	Primary match from hed_task_to_atlas.tsv
Covert verb generation task	close	Verb Generation Task	-	Covert form
category fluency test	exact	Verbal Fluency Task	Semantic / Category Fluency	-
letter fluency test	exact	Verbal Fluency Task	Phonemic / Letter Fluency (FAS)	-
verbal fluency task	exact	Verbal Fluency Task	-	Primary match from hed_task_to_atlas.tsv
phonemic fluency task	close	Verbal Fluency Task	Phonemic / Letter Fluency (FAS)	-
semantic fluency task	close	Verbal Fluency Task	Semantic / Category Fluency	-
word fluency test	close	Verbal Fluency Task	-	Word fluency
Morris water maze	close	Virtual Morris Water Maze Task	-	Primary match from hed_task_to_atlas.tsv
Porteus maze test	related	Virtual Radial Arm Maze Task	-	Porteus maze, a planning maze
backward masking	exact	Visual Masking Task	-	Primary match from hed_task_to_atlas.tsv
conjunction search task	exact	Visual Search Task	Conjunction Search	-
visual search task	exact	Visual Search Task	-	Primary match from hed_task_to_atlas.tsv
Parallel/serial search	close	Visual Search Task	-	Parallel/serial search framing
Wason card selection task	exact	Wason Selection Task	-	Primary match from hed_task_to_atlas.tsv
Wisconsin card sorting test	exact	Wisconsin Card Sorting Task	-	Primary match from hed_task_to_atlas.tsv

Atlas to Catalog, entries with no counterpart

Most Atlas entries have no counterpart here, which is expected rather than a gap: the Catalog admits only event-producing experimental paradigms, while the Atlas mixes those with instruments of several other kinds.

Why no counterpart	Atlas entries
Experimental paradigm not in the Catalog	461
Self-report instrument	107
Standardized test battery	41
Imaging protocol label	26
Physiological procedure	19

The kind assigned to an unmatched entry is derived from its name by rule and is a heuristic, not a hand-checked judgement, so treat the grouping below as an aid to navigation rather than a classification. The none verdict itself was reviewed.

Experimental paradigms not in the Catalog (461)

Atlas entry	Definition chars	Concepts
trm_4f244f46ebf58	4	2
2nd-order rule acquisition	571	-
abstract/concrete judgment: bilingual	152	5
abstract/concrete task	71	-
acquired equivalence	210	1
action imitation task	343	3
action-perception loop	4	2
Adaptation of marshmellow test	691	-
adult attachment interview	75	-
ambiguous figure task	128	3
American National Adult Reading Test	309	2
analogical reasoning task	120	1
Angling Risk Task	761	2
Angling Risk Task – Always Sunny	637	2
animal naming task	89	2
apparent verticality judgment	107	2
articulatory suppression task	117	1
associative memory encoding task	393	2
Ataxia	355	1
attribute amnesia	223	-
audio narrative	303	-
audio-visual target detection task	226	4
auditory scene perception	80	1
auditory temporal discrimination task	93	1
autism diagnostic interview - revised	248	16
autism diagnostic observation schedule	214	6
autism spectrum quotient	1433	5
Becker-Degroot-Marschak (BDM) procedure	282	1
beery-buktenica developmental test of visual-motor integration	358	2
behavioral approach/inhibition systems	419	4
behavioral investment allocation strategy	330	-
Benton facial recognition test	53	1
Bickel Titrator	266	-
big/little circle	431	1
Birkbeck Reversible Sentence Comprehension Test	109	1
Bistability	139	2
Bistable percept paradigm	285	-
block design test	209	1
Blocked channel-selection task	4	1
body image self-reflection task	454	-
boston naming test	214	2
Boston Naming Test	881	-
braille reading task	55	3
breath-holding	92	-
Brixton spatial anticipation test	28	-
Cambridge Gambling Task	312	3
Cambridge risk task	271	1
CatBat task	292	1
categorization task	74	1
CAToon (cognitive and affective Theory of Mind Cartoon Task)	2016	-
Cattell’s Culture Fair Intelligence Test	190	-
center of mass approximation	225	-
chewing/swallowing	198	1
Chicken Game task	980	-
choice task between risky and non-risky options	152	1
classification probe without feedback	181	5
Clinical Evaluation of Language Fundamentals-3	128	7
clock drawing task	133	4
Cognitive Reflection Test	225	2
coherent motion	4	1
Coherent/Incoherent discourse distinction task	87	1
color naming task	4	-
color-discrimination task	229	1
Columbia Card Task	670	3
Communication and Symbolic Behavior Scales Development Profile	193	8
Compensatory Tracking Task	348	-
complex trait judgment task	461	-
Comprehensive Test of Phonological Processing	314	2
Conners 3rd Edition	504	9
Conners Comprehensive Behavior Rating Scales	232	5
consensus decision-making task	520	1
contour integration task	142	1
contour interpolation task	105	1
contrast detection task	115	2
contrast sensitivity test	132	1
Convex Time Budgets	505	2
copying task	56	-
Corpus analysis	51	1
correlated bandits	502	-
counterconditioning	116	1
Counting/Calculation	94	-
Couples Conflict Task	618	1
covert naming task	49	-
criteria task	724	-
cross modality	4	2
cue approach task	463	1
cue-based expectancy paradigm combining emotion regulation task	-	-
cue-based expectation task	137	-
cued explicit recognition	200	2
cups task	402	3
cyberball task	153	-
deception task	86	2
deductive reasoning task	84	6
delayed intention task	229	2
delayed memory task	197	2
delayed response task	28	-
Deviance Detection	55	1
devil’s task	443	1
dichotic listening task	139	2
Dietary Decisions Task	497	2
Differential Ability Scales	385	9
digit cancellation task	190	1
Dimensions task	614	-
Discourse content questions	4	1
Distraction paradigm (capture)	1	1
divided auditory attention	212	3
Donation task	73	-
doors and people test	214	7
DOSPERT	440	4
dot pattern expectancy task	280	4
drawing	64	2
drawing from memory task	95	-
dual sensitization	196	2
dual-task paradigm	45	3
Early Development Interview (EDI)	250	4
Early Social and Communication Scales	178	1
eating/drinking	4	3
Ecological Momentary Assessment of Stressful Events	505	1
embedded figures test	258	3
emotion expression identification	100	1
Emotion Identification Task	511	2
emotional regulation task	114	8
encoding task	85	10
Enumeration task	138	-
episodic recombination paradigm	990	4
error awareness task	1389	-
Expressive One Word-Picture Vocabulary Test	232	1
Expressive One-Word Picture Vocabulary Test	349	-
Expressive Vocabulary Test	96	1
extradimensional shift task	398	3
Face Identification task	4	1
face matching task	233	1
face monitor/discrimination	266	-
face working memory task	212	-
Facial Expression Display Task	115	-
facial expression observation	57	-
Facial Expression Observing Task	143	-
facial recognition task	213	-
Fagerstrom Test for Nicotine Dependence	84	-
fame judgment task	132	-
Fictitious event ordering	303	-
figure ground task	75	-
film viewing	107	-
Fitts task	201	1
fixation task	35	5
flexion/extension	81	1
following commands	231	3
Food viewing (passive)	129	1
foreshortened view task	137	-
free word list recall	99	3
Frustration in Timed Backwards Math	497	6
Future Events Structured Interview	596	2
gating	4	1
general knowledge task	203	-
Generalization of Instrumental Avoidance Task	1394	-
gm Paradigm	71	-
Graded Naming Test	800	1
grasping task	181	2
Gray Oral Reading Test - 4	400	3
hand chirality recognition	57	1
hand side recognition	56	-
haptic illusion task	95	1
Hayling sentence completion test	359	3
Hidden Path Learning Task	434	-
Hidden State Decision Making Task	638	1
hierarchical rule task	156	-
Hierarchical Task	717	1
Holt and Laury Risk Titrator	457	1
Hooper visual organization test	225	4
Hungry Donkey Task	500	3
ideational praxis task	592	2
image monitoring	181	-
imagined movement	75	3
imagined objects/scenes	128	2
immediate memory task	194	2
incentive modulated antisaccade task	2526	2
inductive reasoning aptitude	48	2
Information Sampling Task	1558	2
Inter-dimensional/Extra-dimensional Shift Task	971	-
Inter-modal selective attention task	57	1
intermodal preferential looking paradigm	320	1
Internal menu choice task	469	-
Internal Self-Efficacy Task	755	1
intradimensional shift task	346	3
Ishihara plates for color blindness	361	1
isometric force	95	1
Joint Attention / Social and Nonsocial Orienting Task	252	2
Judgment of Line Orientation Task	134	-
Kanizsa figures	327	3
Kaufman Brief Intelligence Test	209	2
keep-track task	341	4
Landmark task	484	-
Language Rule Learning	4074	-
lateral facilitation	4	1
length match task	132	-
letter case judgment task	79	-
letter comparison task	114	-
letter matching task	300	-
letter memory	248	-
letter naming task	131	2
Listening and reading task	77	1
listening span task	177	2
living-nonliving task	127	1
living/nonliving judgment on mirror-reversed and plain-text words	302	-
local computation	4	1
logical reasoning task	165	1
MacArthur Communicative Development Inventories	261	2
Manipulation of coherence and cohesion	100	1
Manipulation of individual words	108	1
Manipulation of ISI	116	3
Manipulation of language and non-verbal behaviors	85	1
Manipulation of predictability	4	-
Manipulation of predictability and acceptability	112	1
matching familiar figures test	221	1
matching pennies game	542	2
Maze	610	1
McGurk effect	152	2
Measured Emotion Differentiation Test	1084	-
meditation task	159	3
Memory encoding task	91	-
memory span test	28	-
mental arithmetic task	112	-
mental imagery task	45	-
Mental time travel task	164	-
mentalizing task	224	-
MicroCog	111	5
micturition task	87	-
Mindstrong for Regulation of Cognition	588	4
Mindstrong for Regulation of Emotion	764	2
Mindstrong for Regulation of Self-Focused Reflection	649	1
Mini Mental State Examination	452	1
minimal feature match task	155	-
mirror reading task	114	-
mixed event-related probe	280	-
mixed gambles task	457	10
Montreal Cognitive Assessment	523	7
Moral Dilemma Task	223	-
Motion processing	4	1
Motor Screening Task	394	1
motor sequencing task	72	3
motorphotic	376	-
Mouse tracking paradigms	77	-
movie watching task	67	-
Mullen Scales of Early Learning	230	4
Muller-Lyer Illusion	51	1
multi-attribute decision making task	171	-
multi-attribute reward-guided decision task	911	-
Multi-class n-back task	73	-
Multidimensional Assessment of Interoceptive Awareness	989	2
Multiplication task	166	-
multisource interference task	73	-
multistability	4	1
music comprehension/production	64	4
NART-R	351	2
National Adult Reading Test	836	2
navigation task	55	-
network traversal task	151	-
nine-hole peg test	182	2
non-choice task	533	1
Non-instrumental information seeking task	1221	-
non-spatial cuing paradigm	286	1
nonword repetition task	113	1
Novelty detection task	4	1
NPU-threat test	141	2
Numerical Working Memory Task	129	-
numerosity estimation task	39	1
object alternation task	136	-
object classification	4	1
object decision task	99	-
object one-back task	65	5
object perception task	4	2
Object Rating Task	97	-
object recognition task	271	1
object working memory task	139	-
object-discrimination task	410	2
oculomotor delayed response	80	2
odd-even task	88	-
olfactory monitoring/discrimination	179	1
One Touch Stockings of Cambridge	1251	2
orientation match task	97	1
orientation test	187	-
orthographic discrimination	173	3
Other evaluation task	108	-
overlapping figures task	93	-
Overt word repetition	76	3
Paced Auditory Serial Addition Test	116	-
pantomime task	130	2
Parent-Child Interaction Protocol	982	1
parity judgment task	91	-
Partial Report Procedure	506	1
passive avoidance task	147	-
passive listening	221	2
pattern comparison task	382	1
Peabody Picture Vocabulary Test	128	1
Penn’s Logical Reasoning Test	549	-
perceptual closure task	173	1
perceptual discrimination task	286	1
perceptual organization	4	1
phoneme detection task	105	-
phonetic discrimination task	77	-
phonological discrimination	165	4
Piaget’s Water Jar Task	378	1
pitch/monitor discrimination	333	1
pleasantness rating task	159	-
Plus-minus	109	-
point subtraction aggression paradigm	109	-
pointing task	92	4
position of gap match task	93	-
Positive and Negative Affect Schedule (PANAS)- Child Version	505	3
Positive and Negative Images Task	148	-
predictive-inference helicopter task	722	-
Probabilistic gambling task	454	1
problem solving task	57	-
prospective sequential decision making task	423	-
prototype distortion task	184	-
pseudoword naming task	340	3
psychophysics task	137	-
pursuit rotor task	436	-
Pursuit Tracking Task	294	-
pyramids and palm trees task	317	1
random number generation task	65	-
rapid automatized naming test	389	3
Rapid Marital Interaction Coding System (RMICS)	758	2
rapid serial object transformation	291	3
Rapid Visual Information Processing	663	1
Re-entrant processing	4	1
Reaction Time	585	1
reading (covert)	99	-
reading (overt)	88	2
recency judgment task	180	-
Reciprocal Artwork Evaluation Task	340	-
recitation/repetition (covert)	136	2
recitation/repetition (overt)	133	3
relational reasoning task	4	-
Relative Reinforcing Efficacy Purchase Task	533	1
response mapping task	28	-
retrieval-induced forgetting task	28	-
Rey-Ostereith Complex Figure Test	28	-
Reynell Developmental Language Scales	270	2
Risk Preferences Task	473	3
risky decision-making under social influence	252	-
risky gains task	585	1
risky lotteries task	684	-
Rivermead Behavioural Memory Test	162	-
route learning	1448	-
Running Memory	93	3
Salthouse and Babcock Listening Span task	276	4
same-different task	709	4
scene recognition task	114	1
selective attention task	92	2
Self evaluation task	93	-
self monitoring task	4	1
self ordered pointing task	147	5
semantic anomaly judgement task	345	4
semantic association task	110	2
semantic classification task	138	1
semantic decision task	75	-
semantic memory task	77	-
semantic relatedness task	79	-
Sensory Profile	856	9
sentence completion test	530	-
sentence-picture matching task	109	-
Sentence/discourse content test	85	1
Sequence encoding	111	2
Sequence reproduction	151	1
sequential shape matching	369	2
shadowing task	128	-
Shift Task	243	1
short-term memory task	4	-
Simple span task	175	2
Single item food choice task	1731	1
size match task	79	-
social decision-making task	251	-
social influence for food preferences task	623	-
Social influence on emotion task	939	-
social judgment of faces task	342	6
social judgment task	210	-
Social Norm Processing Task	239	1
social vs physical perception task	492	-
Space Fortress	1068	-
Space Fortress with Oddball	71	-
Spatial cuing paradigm	211	1
spatial delayed response task	307	1
spatial location/discrimination	145	1
spatial working memory task	1159	1
Speech Detection	4	-
spelling task	50	1
Stanford Leisure-Time Activity Categorical Item	187	-
Stanford-Binet Intelligence Scales	516	5
Stockings of Cambridge Task	461	1
Stop signal task with dot motion discrimination	80	-
stop signal task with pseudo word naming	110	5
Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (DSM-IV)	495	1
subjective emotional picture discrimination	189	1
Surface properties of object paradigms	183	1
Symbol Counter Task	825	-
synchrony judgment task	183	1
syntactic acceptability judgement task	158	3
syntactic discrimination	194	2
tactile monitor/discrimination	336	1
task-set learning	205	-
temporal order judgment task	304	1
Test of Adolescent and Adult Language	425	2
Test of Early Language Development	235	3
Test of Language Development	263	1
Test of Word Reading Efficiency	360	2
Thirst perception	123	-
Time Wall	333	-
Time-series of response time	52	1
tone counting	120	6
Tone Matching	232	1
tone monitor/discrimination	196	1
Transitive inference task	323	1
tri-modal roving stimulus paradigm	332	-
Trier Social Stress Test	563	-
Two item food choice task	2366	-
underlining test	284	4
updating task	250	-
Uznadze haptic illusion task	200	1
value-based decision making	184	-
Vandenberg & Kuse Tasks	313	2
Verbal description of visual depiction	61	1
Verbal Interference Test	795	3
verbal working memory task	752	1
Vernier discrimination task	74	1
vibrotactile monitor/discrimination	83	1
video games	4	-
Video-Mediated Affective Recall	531	1
Vineland Adaptive Behavior Scales	285	6
violation-of-expectation task	1189	-
visual alignment task	196	2
Visual Analogue Scales	399	1
visual attention task	399	5
visual illusion susceptibility	4	1
Visual Object Learning Test	361	1
Visual Patterns Test	403	-
visual pursuit/tracking	112	3
Visual short term memory task	181	-
Visual Statistical Learning	721	-
Visual world paradigm	91	1
Visuomotor rotation task	1251	-
visuospatial cueing task	182	2
Warrington’s Face/Word Recognition Test	810	-
whistling	114	1
why/how task	788	3
willingness to wait task	435	-
word attack	215	3
word comprehension task	55	-
word generation task	772	2
word identification	270	4
word one-back task	79	9
word recognition task	224	2
word stem completion (covert)	78	2
word stem completion (overt)	77	3
word-picture matching task	4	-
word-picture verification task	263	2
WRAT-4 Math Computation	63	-
WRAT-4 Word Reading	59	-
writing task	68	4
Yellow Light Game	2481	-
zoo map test	190	-

Rating scales, questionnaires and inventories (107)

Atlas entry	Definition chars	Concepts
aberrant behavior checklist - community	594	5
adolescent symptom inventory	253	11
Adult ADHD Clinical Diagnostic Scale	419	6
Adult ADHD Self-Report Scale	199	-
adult behavior checklist	210	2
Aesthetic Exprience Questionnaire (AEQ)	389	-
Anxiety Sensitivity Index - 3 (ASI-3)	459	2
Barratt Impulsiveness Scale	406	3
battelle developmental inventory	248	1
behavioral rating inventory of executive function	529	7
big five questionnaire	267	5
Brief Psychiatric Rating Scale	482	-
Brief Risk-Resilience Index for Screening (BRISC)	760	2
brief self control scale	142	1
brief symptom inventory	281	9
broad autism phenotype questionnaire	394	3
broader phenotype autism symptom scale	263	4
Center for Epidemiologic Studies Depression Scale	198	8
Chapman Infrequency Scale	4	-
Chapman Magical Ideation Scale	259	-
Chapman Perceptual Aberration Scale	259	-
Chapman Physical Anhedonia Scale	291	-
Chapman Social Anhedonia Scale	300	-
Child Behavior Checklist	396	11
Children’s Communication Checklist	233	11
Children’s Memory Scale	433	6
Children’s Psychiatric Rating Scale	648	8
Children’s Yale-Brown Obsessive Compulsive Scale	87	1
Consideration of Future Consequences Scale	241	1
Couple Coercion Scale	195	1
Daily Inventory of Stressful Events (DISE)	674	1
Dickman Impulsivity Inventory	571	1
duckworth’s short grit scale	213	1
Early Childhood Behavioral Questionnaire	363	11
Eating questionnaire	103	1
Eckblad and Chapman’s Hypomanic Personality Scale	4	-
Edinburgh Handedness Inventory	486	1
Emotion Regulation Questionnaire	250	1
Emotion Regulation Strategies Scale	471	-
Eysenck Personality Questionnaire	314	-
Five Facet Mindfulness Questionnaire	105	1
Future Orientation Scale of the Time Perspective Survey (child version)	623	2
future time perspective questionnaire	342	1
Generalized Self-Efficacy Scale	525	1
Glasgow Coma Scale	392	-
Godin Leisure-Time Exercise Questionnaire	512	-
Hamilton Psychiatric Rating Scale for Depression	563	-
Hopkins Symptom Checklist	364	-
Hypomanic Personality Scale	166	-
I7 impulsiveness and venturesomeness questionnaire	279	3
Immersive Virtual Reality Assay for Target: Regulation of Cognition (Behavioral and Self-Report)	672	1
Immersive Virtual Reality Assay for Target: Regulation of Emotion (Behavioral and Self-Report)	803	1
Immersive Virtual Reality Assay for Target: Regulation of Self-Reflection (Behavioral and Self-Report)	622	1
International Physical Activity Questionnaire – Short Form (IPAQ-SF)	440	1
Kessler Psychological Distress Scale (K6+)	596	1
Leiter International Performance Scale	1266	10
Loneliness Rating Scale	140	1
Maudsley Obsessive Compulsive Inventory	234	2
Mindful Attention and Awareness Scale	129	3
Minnesota Multiphasic Personality Inventory	555	-
modified Erickson Scale of Communication Attitudes	114	-
Multidimensional Personality Questionnaire	281	-
Multidimensional Personality Questionnaire: Control vs. Impulsivity Scale	577	2
NIH Self-Efficacy Scale	481	1
NIH Toolbox General Life Satisfaction Survey	531	1
NIH Toolbox Hearing Handicap Inventory	559	1
NIH Toolbox Meaning and Purpose Survey	371	1
NIH Toolbox Pain Intensity Survey	308	-
NIH Toolbox Pain Interference Survey	399	-
NIH Toolbox Positive Affect Survey	468	1
NIH Toolbox Vision-Related Quality of Life Survey	480	1
Parent Cognition Scale	439	1
Parent-Child Coercion Scale	132	1
Parent-Rated Stress (NIH Perceived Stress Scale)	347	1
Parrott Scale	110	-
Patient health questionnaire (PHQ-9)	19	-
PDD Behavior Inventory	653	8
Pearlin Mastery Scale	402	2
Pittsburgh Sleep Quality Index	494	1
Positive and Negative Affect Scale	742	3
Preschool Language Scale	190	2
Scale for the Assessment of Negative Symptoms	520	-
Scale for the Assessment of Positive Symptoms	517	-
Selection-Optimization-Compensation (SOC) questionnaire	431	3
self regulation questionnaire	563	-
SIDES Affect Dysregulation Scale (Child-Reported)	385	1
Social Communication Questionnaire	886	3
Social Competence Questionnaire	56	1
Social Responsiveness Scale	703	5
Spielberger’s State-Trait Anxiety Questionnaire	169	-
State-Trait Anger Expression Inventory–2 (STAXI-2)	453	-
Symptom Checklist-90-Revised	274	1
Temperament and Character Inventory	437	-
ten item personality questionnaire	408	-
theories of willpower scale	338	-
Tobacco Craving Questionnaire	690	-
treatment self-regulation questionnaire	517	-
Unified Parkinson’s Disease Rating Scale	413	-
UPPS-P Impulsivity Scale	270	1
Wechsler Abbreviated Scale of Intelligence	481	7
Wechsler Adult Intelligence Scale - Revised	239	6
Wechsler Adult Intelligence Scale-Revised	379	-
Wechsler Intelligence Scale for Children - Revised	143	-
Wechsler Memory Scale Fourth Edition	2000	5
Young Mania Rating Scale	669	-
zimbardo time perspective inventory	270	4
Zuckerman Sensation Seeking Scale	423	-

Standardized tests and batteries (41)

Atlas entry	Definition chars	Concepts
Adult’s Penn Word Memory Test Delayed Memory	681	-
Birmingham object recognition battery	555	4
Cambridge Neuropsychological Test Automated Battery	808	-
Halstead-Reitan Battery	478	1
NIH Toolbox 2-Minute Walk Endurance Test	346	1
NIH Toolbox 4-Meter Walk Gait Speed Test	376	2
NIH Toolbox 9-Hole Pegboard Dexterity Test	358	1
NIH Toolbox Dimensional Change Card Sort Test	731	2
NIH Toolbox Dynamic Visual Acuity Test	1637	2
NIH Toolbox Grip Strength Test	511	1
NIH Toolbox Hearing Threshold Test	476	-
NIH Toolbox List Sorting Working Memory Test	472	2
NIH Toolbox Odor Identification Test	622	1
NIH Toolbox Oral Reading Recognition Test	410	2
NIH Toolbox Oral Symbol Digit Test	699	1
NIH Toolbox Picture Sequence Memory Test	843	1
NIH Toolbox Picture Vocabulary Test	485	2
NIH Toolbox Standing Balance Test	586	1
NIH Toolbox Taste Intensity Test	960	1
NIH Toolbox Visual Acuity Test	1196	1
NIH Toolbox Words-in Noise Test	599	1
Penn Conditional Exclusion Test	606	1
Penn Facial Memory Test Delayed Memory	703	-
Penn Fractal N-Back	746	2
Penn Matrix Reasoning Test	1007	-
Penn Motor Praxis	457	-
Penn Visual Object Learning Test	1126	-
Penn Visual Object Learning Test Delayed Memory	935	-
Penn Vocabulary Test	47	-
Penn Word Memory Test	394	2
Pittsburgh Stress Battery	441	1
Short Penn Continuous Performance Test-Number and Letter Version	688	-
WAIS Arithmetic	318	1
WAIS Comprehension	322	-
WAIS Object Assembly	113	-
WAIS Picture Arrangement	87	1
WAIS Picture Completion	260	1
WAIS Similarities	223	-
WAIS Vocabulary	333	1
WAIS-Information	185	1
WISC-R Mazes	69	4

Imaging protocol labels (26)

Atlas entry	Definition chars	Concepts
emotion processing fMRI task paradigm	1117	5
emotional localizer fMRI task paradigm	722	-
flashing checkerboard	38	-
fMRI Facial Emotion Paradigm	728	2
fMRI localizer for the frontotemporal language system	521	1
functional localizer fMRI tasks	536	9
Go-NoGo fMRI paradigm	860	1
horizontal checkerboard	293	-
Interoceptive Attentiveness fMRI Task	812	1
language processing fMRI task paradigm	1728	3
motor fMRI task paradigm	1007	8
multi-object localizer task	209	-
Pain-matrix narrative localizer	112	-
relational processing fMRI task paradigm	1869	6
retinotopic mapping task	187	-
retinotopic representation	4	1
Sentence/nonword language localizer	202	-
social bargaining fMRI task	592	-
social cognition (theory of mind) fMRI task paradigm	1111	7
Social localizer fMRI task paradigm	1331	-
spatial localizer fMRI task paradigm	1259	-
spatial working memory localizer task	204	-
standard localizer fMRI task paradigm	650	-
synatcting and semantic fMRI task paradigm	667	-
vertical checkerboard	270	-
working memory fMRI task paradigm	1417	11

Physiological procedures (19)

Atlas entry	Definition chars	Concepts
acupuncture task	126	2
capsaicin-evoked pain	157	1
cold pressor test	147	1
cold stimulation	126	-
electric stimulation	116	1
Gustatory stimulation with liquid tastes or flavors	1397	1
heat sensitization/adaptation	158	2
heat stimulation	117	1
intensity for somatosensory stimulation	4	1
mechanical stimulation	124	1
Narrative-based Pain Empathy Task	318	-
non-painful electrical stimulation	58	1
non-painful thermal stimulation	68	2
optogenetic stimulation	150	-
pain monitor/discrimination task	77	1
phasic pain stimulation	216	1
regulated heat stimulation	588	1
thermal grill illusion	181	-
tonic pain stimulation	236	1

Reading the two directions together

The directions answer different questions and can differ without contradiction. The Catalog-to-Atlas table asks whether the Atlas contains a given paradigm; the Atlas-to-Catalog table asks, for each Atlas entry, whether the Catalog covers it.

Three tasks are none in the first table yet appear in the second with related rows: Self-Paced Reading, Sentence Comprehension and Virtual Radial Arm Maze. The Atlas has no entry that is any of those paradigms, but it does hold adjacent entries (Eye tracking paradigms, syntactic task, Porteus maze test). Both statements are true.