Associations among somatotype, temperament and self-actualization

Area of Science:

• Psychology
• Human Biology

Background:

• Understanding the interplay between physical characteristics, personality, and psychological well-being is crucial.
• Sheldon's somatotype theory categorizes body types, while temperament and self-actualization represent key psychological constructs.

Purpose of the Study:

• To investigate the relationships between Sheldon's somatotypes, Cortes and Gatti's temperament measures, and Shostrom's Personal Orientation Inventory (POI) for self-actualization.
• To determine if somatotype-temperament congruence or incongruence influences self-actualization levels.

Main Methods:

• A sample of 45 participants (28 male, 17 female) was assessed.
• Body type was determined using Sheldon's somatotyping methodology.
• Temperament was measured using the Cortes and Gatti temperament assessment.
• Self-actualization was evaluated with the Personal Orientation Inventory (POI).

Main Results:

• No significant direct associations were found between somatotype and temperament.
• Significant correlations emerged between self-actualization scores and the degree of match or mismatch between an individual's body type and temperament.
• Specific POI scales, including Spontaneity, Self-regard, Inner-directedness, and Feeling Reactivity, showed significant findings related to somatotype-temperament congruence.

Conclusions:

• While somatotype and temperament may not be directly linked, their alignment or misalignment appears to impact psychological growth and self-actualization.
• The findings suggest that incongruence between physical build and personality traits may influence specific aspects of self-actualization, such as spontaneity and self-perception.