Is the PASAT past it? Testing attention and concentration without numbers

Area of Science:

• Cognitive Psychology
• Neuropsychology
• Psychometric Testing

Background:

• The Paced Auditory Serial Addition Task (PASAT) assesses attention and concentration but often induces anxiety due to its numerical and timed nature.
• Anxiety during cognitive testing can impact performance and participant experience.
• A nonnumerical alternative may mitigate task-induced stress.

Purpose of the Study:

• To introduce and evaluate the Paced Auditory Serial Opposites Task (PASOT) as a nonnumerical alternative to the PASAT.
• To compare the psychometric properties and participant experience of PASOT and PASAT.
• To determine if PASOT maintains comparable cognitive assessment validity while reducing negative affect.

Main Methods:

• The Paced Auditory Serial Opposites Task (PASOT) and Paced Auditory Serial Addition Task (PASAT) were administered to 40 participants.
• Correlations between PASOT, PASAT, and other cognitive measures (e.g., Digit Span Backward) were analyzed.
• Participant-reported emotional responses, specifically Tense Arousal, were compared between the two tasks.

Main Results:

• A strong positive correlation (r = .71) was found between PASOT and PASAT performance.
• PASOT showed comparable correlations with most cognitive measures as PASAT, except for Digit Span Backward.
• Participants reported significantly less negative feelings and Tense Arousal when performing PASOT compared to PASAT.

Conclusions:

• PASOT serves as a viable nonnumerical alternative to PASAT for assessing attention and concentration.
• PASOT demonstrates similar cognitive assessment capabilities to PASAT with significantly reduced participant-reported anxiety.
• The findings suggest PASOT is a more participant-friendly cognitive assessment tool, particularly in contexts where anxiety is a concern.