PSY 233 1st Edition Lecture 23 Outline of Last Lecture I. Chapter 7 continuedA. Eysenck= 2 dimensional factor analysis 1. Extraversion2. NeuroticismB. Eysenck: review Hippocrates and Galen’s attempt to identify personalitiesC. EysenckD. Biological factors of personalityE. Neuroticism (N): biological systems are1. Limbic system2. Autonomic nervous system (ANS) sympathetic and parasympathetic F. Psychoticism (P)Outline of Current Lecture II. End of Chapter 7A. Extraversion and social behaviorIII. Chapter 8: Trait theory- 5 factors- 5 factor of “big five”A. Evidence of 5 factor model1. Trait terms in natural language2. Cross cultural research supports data of big 53. Relationship of big 5 and other personality inventoriesB. Big 5 factors CANOE- Conscientiousness- Agreeableness- Neuroticism- Openness- ExtraversionCurrent LectureThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.II. End of Chapter 7A. Extraversion and social behavior- Extraverts are less sensitive to pain than introverts- E less fatigued than I- E performance increased with excitement- E less careful than introverts academically- E withdraw from school for academic reasons, introverts psychiatric- E like professions that are more novel and engaging- E more sexually attractive- E more suggestible than introverts- Introverts are more suggestible to conversion disorder- Introverts prefer quiet study areas, study longer, and need less noveltyIII. Chapter 8: Trait theory- 5 factors- 5 factor of “big five”: broad, bi-polar dimensions understanding personalitieso Describes in non-technical termsA. Evidence of 5 factor model1. Trait terms in natural language2. Cross cultural research supports data of big 53. Relationship of big 5 and other personality inventoriesB. Big 5 factors CANOE- Conscientiousness- organized, reliable, hardworking, disciplined, ambitious- Agreeableness- soft hearted, good natured, trusting, forgiving, gullible- Neuroticism- worrying, nervous, emotional, insecure, hypochondrial- Openness- curious, creative, broad interests, creative, untraditional- Extraversion- social, active, talkative, person centered, fun
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