Physiological correlates of math ability in higher education

Area of Science:

• Psychophysiology
• Cognitive Neuroscience
• Educational Psychology

Background:

• Physiological responses are key to understanding task performance-related emotions.
• Research on physiological correlates of mathematical performance is limited and inconsistent.

Purpose of the Study:

• Investigate the link between math ability and physiological arousal (cortisol, skin conductance, heart rate variability).
• Examine how trait math anxiety and neuroticism moderate these associations.

Main Methods:

• 130 university students' math ability was assessed.
• Salivary cortisol, skin conductance, and heart rate variability were measured.
• Trait math anxiety and neuroticism levels were evaluated.

Main Results:

• Higher math ability correlated with increased cortisol.
• Skin conductance varied with math ability in low-neuroticism students, influenced by their field of study.
• Distinct profiles of math anxiety, neuroticism, and physiological responses were associated with different math abilities.

Conclusions:

• Neuroticism and field of study are crucial for interpreting physiological arousal in relation to math ability.
• These factors provide a more nuanced understanding of the psychophysiology of mathematical performance.