Allport believed that the existence of personality traits can be

A) demonstrated empirically.
B) inferred at best.
C) proven by brain scans.
D) taken on faith.

Empirically

In a manner based on observation or experience rather than theory or pure logic.

Personality Traits

Inherent characteristics that influence an individual's patterns of thoughts, feelings, and behaviors.

Brain Scans

Medical imaging techniques used to view structures and activities within the human brain, helping in the diagnosis and study of neurological conditions.