Personality traits and stability Flashcards
What is a trait?
A trait is a dimension of personality used to categorise people according to the degree to which they show a particular characteristic.
What are two assumptions underlying trait theory?
Traits are stable:
1. Over time.
2. Accross situations.
What was Sheldon’s somatotypes based on?
Sheldon classified personality according to body shape.
Describe Sheldons somatypes.
- Plump = relaxed and sociable.
- Muscular = active and assertive.
- Lean = quiet and fragile.
Name one limitation of Sheldon’s somatotypes.
Doesn’t explore reasoning into why these characteristics reflect body shape.
What did the lexical hypothesis aim to do?
Identify the most important traits.
Describe the lexical hypothesis.
Researchers used dictionaries or thesaurus to count the number of words that describe personality traits.
Frequency of use is linked to importance of trait.
What were Allports trait theory categories and descriptions?
- Cardinal traits – traits that a person often becomes known for.
- Central traits – the general characteristics that form the basic foundations of personality.
- Secondary traits – traits that only appear in certain situations.
What was Cattell’s goal for the 16 personality factor system?
To identify the basic units of personality by applying empirical methods.
Name and describe the two types of traits that Cattell distinguished.
- Surface traits – groups of observations that are correlated.
- Source traits – more basic traits underlying surface traits.
What are Eysenck’s three dimensions of personality?
- Psychoticism.
- Extraversion / introversion.
- Neuroticism / emotional stability.
Describe Eysenck’s extraversion / introversion.
- Introversion involves directing attention on inner experiences, while extraversion relates to focusing attention outward on other people and the environment.
- Introvert = quiet and reserved. Extravert = social and outgoing.
Describe Esyenck’s neuroticism / emotional stability.
- Neuroticism = an individual’s tendency to become upset or emotional.
- Emotional stability = the tendency to remain emotionally constant.
Describe Eysenck’s psychoticism.
Individuals high on psychoticism tend to have difficulty dealing with reality and may be antisocial and hostile.
What were Eysneck’s beliefs surrounding the genetic relation to personality. (2)
- Eysenck believed introverts have higher base arousal levels and are easily over aroused while extraverts have lower base levels so they seek stimulation to bring their arousal up.
- Neurotics have greater activation levels.