... Eysenck who has made extensive use of the factor-analysis method, although a slightly different version (Personality, 2001). In his early research, he isolated 16 personality factors, which he composed into a test called the 16PF. In later research, seven more factors were added to the list, and even later research added twelve "pathological" factors found using items from the MMPI (Minnesota Multiphasic ... (Extraversion) QII. Anxiety (Neuroticism) QIII. Corteria ("cortical alertness," practical and realistic) QIV. Independence (strong loner types) QV. Discreetness (socially shrewd typ...

• Word Count: 1240
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate