The HED Task Catalog is under development. IDs are not stable until formal release. Comments are welcome at github.com/hed-standard/hed-task/issues.

Inhibitory Control and Conflict Monitoring

Scope: Response inhibition, response conflict, conflict monitoring, interference control, executive attention, proactive control, reactive control, error detection, error correction.

Out of scope: Impulsivity as a trait; behavioral inhibition as a temperament construct.

Note

Open issues: The proactive/reactive control split is paradigm-bound (AX-CPT-style designs); retained but worth revisiting if the Catalog adds paradigms that dissociate other control modes.

This category contains 9 processes.

Conflict monitoring

Process ID: hed_conflict_monitoring

Detection of co-activation of incompatible response tendencies, proposed to recruit anterior cingulate cortex and trigger cognitive control.

Tasks that engage this process: Anti-Saccade Task, Attention Network Task, Emotional Stroop Task, Eriksen Flanker Task, Go/No-Go Task, Sentence Comprehension Task, Simon Task, Stop-Signal Task, Stroop Color-Word Task

Fundamental references

  • Botvinick, Braver, Barch, Carter & Cohen (2001) Psychological Review 108:624–652 (DOI)

Further references

  • Shenhav, Botvinick & Cohen (2013) Neuron 79:217–240 (DOI, PubMed)

Error correction

Process ID: hed_error_correction

Adjustment of behavior following an error, including post-error slowing and improvement on subsequent trials.

Tasks that engage this process: none in the current Catalog.

Fundamental references

  • Rabbitt (1966) Nature 212:438 (DOI, PubMed)

  • Laming (1979) Acta Psychologica 43:199–224 (DOI)

Further references

  • Danielmeier & Ullsperger (2011) Frontiers in Psychology 2:233 (DOI, PubMed)

Error detection

Process ID: hed_error_detection

Recognition that a response was incorrect, indexed by the error-related negativity (ERN) and by error awareness.

Tasks that engage this process: Mirror Tracing Task, Sentence Comprehension Task, Wisconsin Card Sorting Task

Fundamental references

  • Falkenstein, Hohnsbein, Hoormann & Blanke (1991) EEG & Clinical Neurophysiology 78:447–455 (DOI, PubMed)

  • Gehring, Goss, Coles, Meyer & Donchin (1993) Psychological Science 4:385–390 (DOI)

Executive attention

Process ID: hed_executive_attention

Resolution of conflict among thoughts, feelings, and responses; one of Posner’s three attentional networks.

Tasks that engage this process: Anti-Saccade Task, Attention Network Task, Emotion Regulation Task

Fundamental references

  • Fan, McCandliss, Sommer, Raz & Posner (2002) Journal of Cognitive Neuroscience 14:340–347 (DOI)

Further references

  • Petersen & Posner (2012) Annual Review of Neuroscience 35:73–89 (DOI)

Interference control

Process ID: hed_interference_control

Also known as: interference resolution

Resistance to interference from task-irrelevant stimuli or competing response representations, measured by Stroop, Flanker, and Simon effects.

Tasks that engage this process: Attention Network Task, Emotional Stroop Task, Eriksen Flanker Task, Implicit Association Task, N-Back Task, Navon Task, Operation Span Task, Simon Task, Stroop Color-Word Task

Fundamental references

  • Eriksen & Eriksen (1974) Perception & Psychophysics 16:143–149 (DOI)

Further references

  • Nigg (2017) Journal of Child Psychology and Psychiatry 58:361–383 (DOI, PubMed)

Proactive control

Process ID: hed_proactive_control

Sustained, anticipatory maintenance of task goals that biases processing in preparation for an expected demand.

Tasks that engage this process: Task Switching Task

Fundamental references

  • Braver et al. (2021) Journal of Cognitive Neuroscience doi:10.1162/jocn_a_01768 (DOI, PubMed)

  • Braver (2012) Trends in Cognitive Sciences 16:106–113 (DOI, PubMed)

Reactive control

Process ID: hed_reactive_control

Transient, stimulus-triggered engagement of control after interference or conflict is detected.

Tasks that engage this process: Stop-Signal Task

Fundamental references

  • Braver et al. (2021) Journal of Cognitive Neuroscience doi:10.1162/jocn_a_01768 (DOI, PubMed)

  • Braver (2012) Trends in Cognitive Sciences 16:106–113 (DOI, PubMed)

Response conflict

Process ID: hed_response_conflict

Competing activation of two or more response representations on a single trial, typically engaging cognitive control.

Tasks that engage this process: Affective Priming Task, Eriksen Flanker Task, Implicit Association Task, Navon Task, Simon Task, Stroop Color-Word Task, Weapons Identification Task

Fundamental references

  • Cohen, Dunbar & McClelland (1990) Psychological Review 97:332–361 (DOI)

Further references

  • Botvinick (2007) Cognitive, Affective, & Behavioral Neuroscience 7:356–366 (DOI, PubMed)

Response inhibition

Process ID: hed_response_inhibition

Also known as: inhibitory control; response suppression - more common in motor-control and oculomotor literatures

Suppression of a prepotent or already-initiated response when it becomes inappropriate, indexed behaviorally by stop-signal reaction time or commission errors.

Tasks that engage this process: Anti-Saccade Task, Balloon Analog Risk Task, Continuous Performance Task, Delay Discounting Task, Directed Forgetting Task, Go/No-Go Task, Imitation-Inhibition Task, Stop-Signal Task, Stroop Color-Word Task, Sustained Attention to Response Task, Think/No-Think Task

Fundamental references

  • Logan & Cowan (1984) Psychological Review 91:295–327 (DOI)

  • Aron, Robbins & Poldrack (2014) Trends in Cognitive Sciences 18:177–185 (DOI, PubMed)