Time pressure effects on decision-making in intertemporal loss scenarios: an eye-tracking study

Area of Science:

• Cognitive Psychology
• Neuroeconomics
• Decision Science

Background:

• Intertemporal choice involves weighing immediate and future rewards/losses.
• Time pressure is a common factor influencing decision-making under uncertainty.
• Understanding cognitive processes during high-pressure decisions is crucial.

Purpose of the Study:

• To investigate how time pressure affects decision-making in intertemporal loss scenarios.
• To examine the role of eye-tracking metrics in understanding information processing shifts.
• To identify the cognitive mechanisms underlying decisions made under time constraints.

Main Methods:

• Utilized eye-tracking to monitor visual attention during decision tasks.
• Compared decision-making behavior under time pressure versus no time pressure.
• Analyzed decision times, option selection frequencies, Mean Fixation Duration (MFD), and Search Measure (SM).

Main Results:

• Time pressure led to significantly shorter decision times.
• Selection frequency of the large later (LL) loss option decreased under time pressure.
• Reduced MFD and SM values indicated altered information processing and a shift towards heuristic strategies.

Conclusions:

• Time pressure alters decision-making in intertemporal loss scenarios.
• Eye-tracking metrics (MFD, SM) mediate the effect of time pressure on choices.
• Decisions under time pressure are characterized by heuristic processing rather than deliberate evaluation.