Personality Flashcards
What are traits?
o Relatively enduring predisposition that influences our behaviour across many situations
What is personality?
• People’s typical ways of thinking, feeling, and behaving
What is the fundamental attribution error?
o Tendency to attribute too much of other’s behaviour to their disposition (including personality), and not enough to the situation
What are the behaviour genetic methods?
- 3 broad influences over personality
- Genetic factors
- Shared environmental factors
- Nonshared environmental factors
What do twin and adoption studies tell us about personality?
Twins Reared Together
• Significant influence from genes, but correlation is not 1 so there must be nonshared environmental factors at play
Twins Reared Apart
• Identical twins reared apart are about as similar as if they were raised together
• Shared environment plays little to no role in adult personality
• Shared environment has some effect on us as kids, but dissipates as we get older
Adoption Studies
• Correlation from biological parents about 0.2, and less than 0.1 for adoptive parents
• Shows shared environment plays very little role in personality
What are nonshared environmental factors? What is an example of one?
- Experiences that make individuals within the same family less alike
- None identified so far
- Birth order was proposed but no strong evidence it matters
What is the nomothetic approach?
- Scientific approach that seeks out general principles in nature, rather than principles specific to an individual
- Traditional way of looking at personality
What is the idiographic approach?
- Scientific approach that focuses on identifying the unique configuration of characteristics and life history experiences within a person
- May be needed to capture full impact of environment
What is behaviour genetic studies?
- Specific genes don’t directly affect a behaviour, but they can affect them indirectly
- Twin studies show that heritability is involved but not which genes are responsible for those changes
What is a molecular genetic study?
• Part of behaviour genetic studies
• Investigation that allows researchers to pinpoint genes associated with specific personality traits
• Premises
o Genes code for proteins that may affect neurotransmitter function
o Neurotransmitter function associate with personality traits
• So far, few replicated associations between specific genes and personality traits
What is determinism?
- The theory that free will is an illusion
- We are not consciously aware of thousands of subtle environmental influences
- Our behaviours are completely determined, caused by preceding influences
What is psychic determinism?
Part of psychoanalytic theory
• The assumption that all psychological events have a cause
• Specific case of determinism
What was symbolic meaning in psychoanalytic theory?
- No action is meaningless
* Every action must mean something, likely sexual in nature
How do psychoanalysts view unconscious motivation?
- We don’t’ understand why we do what we do as we are doing it
- Far more important to our personality than what we are consciously aware of
How does psychoanalytic theory stand up to scientific evaluation?
- Not falsifiable for the most part
- Parts that can be falsified often have been
- Doubtful that the unconscious exists as Freud conceived it
- Used atypical population samples and overgeneralized it to the population
- Believed in shared environment influence which twin studies have debunked
Describe the id
• Most primitive impulses o Especially sex and aggression • Entirely unconscious • Pleasure principle o Tendency of the id to strive for immediate gratification
What is the pleasure principle associated with the id?
o Tendency of the id to strive for immediate gratification
Describe the superego
- Sense of morality
- Believed overdevelopment results in guilt-prone individuals
- Guilt free people at risk for developing psychopathy
Describe the ego
• Psyche’s executive and principal decision
• Resolve competing demands of id and superego
• Reality principle
o Tendency of the ego to postpone gratification until it can find an appropriate outlet
• Anxiety is ego experiencing danger
What is the reality principle of the ego?
o Tendency of the ego to postpone gratification until it can find an appropriate outlet
According to the psychoanalyst structure of personality, what is anxiety?
• Anxiety is ego experiencing danger
Describe the interactions between the id, ego, and superego
- Generally the 3 are in harmony
- Freud believed psychological distress results from conflict in the 3 agencies
- Believed dreams were id and in symbols in your dreams (again, mostly sex)
According to Freud, what are defense mechanisms?
• Unconscious manoeuvres intended to minimize anxiety
• Performed by the ego
• Freud believed necessary for psychological health
o Too little leads to uncontrollable anxiety, too much is pathological
List the defense mechanisms Freud identified.
Repression Denial Regression Reaction formation Projection Displacement Rationalization Intellectualization Sublimation