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Related Experiment Video

Updated: Jul 7, 2026

Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling

Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling

Published on: January 17, 2025

Error detection and posterror behavior in depressed undergraduates.

Rebecca J Compton¹, Min Lin¹, Gray Vargas¹

¹Haverford College.

Emotion (Washington, D.C.)

|February 13, 2008

Summary

Depression impacts cognitive control by altering behavioral adjustments after errors, not error detection itself. This affects performance, especially with negative emotional stimuli, highlighting a key difference in how depressed individuals respond to mistakes.

Related Experiment Videos

Last Updated: Jul 7, 2026

Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling

Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling

Published on: January 17, 2025

Area of Science:

Cognitive Neuroscience
Clinical Psychology
Psychophysiology

Background:

Cognitive control involves error monitoring and behavioral compensation.
Depression is linked to cognitive deficits, but its specific impact on error processing is unclear.
Understanding these mechanisms is crucial for mental health interventions.

Purpose of the Study:

To investigate how depression influences error monitoring and subsequent behavioral adjustments.
To differentiate between deficits in error detection versus post-error performance changes in depression.
To examine the role of emotional content in modulating these effects.

Main Methods:

A modified Stroop task was administered to undergraduates with varying depression levels.
Electroencephalography (EEG) recorded scalp potentials, specifically error-related negativity (ERN) and error positivity (Pe).
Behavioral data (reaction time, accuracy) were analyzed in relation to depression scores and task conditions.

Main Results:

Higher depression scores correlated with slower and less accurate performance after errors, particularly with negative emotional words.
No significant correlation was found between depression scores and the amplitudes of ERN or Pe (error detection indices).
ERN amplitudes predicted behavioral slowing after errors, but only in more depressed participants exposed to negative emotional stimuli.

Conclusions:

Depression does not appear to impair the initial detection of errors.
Depression is associated with altered cognitive control, specifically in the ability to adjust behavior following error identification.
Emotional context significantly influences the behavioral consequences of errors in individuals with depression.