Using Traditional Typologies to Understand Posture Movement and Cognitive Performance - A cross sectional study

Area of Science:

• Integrative medicine
• Human performance
• Anthropometry

Background:

• Psycho-somatotype categorization combines psychological and physical traits.
• Prakriti (Vata, Pitta, Kapha) and somatotype (ecto-, meso-, endomorph) are two such classification systems.
• Understanding their relationship can illuminate motor and cognitive behavior.

Purpose of the Study:

• To examine variations in cognitive and motor performance based on Prakriti and somatotype classifications.
• To investigate the correlation between postural stability and cognitive performance within these typologies.

Main Methods:

• Cross-sectional study of 58 healthy adults classified by Prakriti and somatotype.
• Assessed cognitive performance (reaction time, accuracy) and motor performance (posture stability, accuracy) in yoga postures.
• Statistical analysis included ANCOVA and partial correlations, adjusting for age and gender.

Main Results:

• Cognitive performance (reaction time) varied significantly across somatotype and Prakriti types (P < 0.05).
• A positive correlation between postural stability and cognitive performance was found exclusively in ectomorphs (P < 0.05).
• No significant variations in motor performance were observed across groups.

Conclusions:

• Comparing psychophysical classifications offers insights into motor and cognitive performance variations.
• The findings highlight unique psychophysical associations, particularly the link between stability and cognition in ectomorphs.