Cattell's 16 Personality Factors Verywell Mind
Sensitivity: Tenderhearted versus toughminded. Social boldness: Uninhibited versus shy. Tension: Inpatient versus relaxed. Vigilance: Suspicious versus trusting. Warmth: Outgoing versus reserved. The 16 factors identified by Cattell were based on the original list of personality traits described by Gordon Allport.