PsPM-trSP4: Skin Conductance Responses to Emotional Faces with Auditory Distractors

PsPM-trSP4 includes skin conductance response measurements from 42 healthy participants aged 25.2 +/- 4.0 years. The data was collected by Dominik R. Bach at University College London during an experiment presenting 38 face photographs with angry, neutral, and fearful expressions alongside auditory distractors.

Use Cases

• Modeling skin conductance reactivity based on facial expression type.
• Analyzing the effect of auditory distractors on physiological responses to visual stimuli.
• Investigating inter-trial interval variability on physiological data quality.
• Comparing physiological responses between male and female participants.

Strengths

• Data from 42 participants with balanced gender representation (21 males, 21 females).
• Stimuli derived from a standardized emotional faces set (Karolinska Directed Emotional Faces).
• Experiment design includes controlled auditory distractors and variable inter-trial intervals.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

University College London

Collection Method

Experimental measurement of skin conductance response in a controlled laboratory setting.