Development and validation of the performance evaluation anxiety task: a computerized task to identify functionally...

Area of Science:

• Psychology
• Neuroscience
• Cognitive Science

Background:

• Current test anxiety measures are subjective and fail to assess functional impairment.
• The attentional control theory of anxiety provides a framework for understanding anxiety's impact on performance.

Purpose of the Study:

• To introduce the Performance Evaluation Anxiety Task (PEAT), an objective computerized measure of test anxiety.
• To validate PEAT using behavioral, physiological, and neural evidence.

Main Methods:

• Developed PEAT, a computerized task assessing performance disruption under negative evaluation.
• Validated PEAT through salivary cortisol measurements, electroencephalography (EEG) in a dot-probe task, and a go/no-go task.
• Assessed discriminant validity against ADHD diagnosis and medication use.

Main Results:

• Highly test-anxious individuals (HTA) showed greater salivary cortisol response to evaluation.
• HTA exhibited altered attentional control and neural markers of cognitive control in response to test-related threat.
• PEAT identified evaluation-specific executive control disruptions in HTA, not global performance deficits.

Conclusions:

• The PEAT is a valid and reliable objective measure of functionally significant test anxiety.
• Findings support the construct and predictive validity of PEAT, offering a significant advancement over subjective measures.