Shared Flashcard Set

Details

Evolutionary perspectives on personality
Natural selection, nature, sex differences, individual differences
93
Psychology
Undergraduate 2
02/20/2012

Additional Psychology Flashcards

 


 

Cards

Term
Natural Selection
Definition
Adaptions are created and change takes place over time.
Term
Intrasexual Competition 
Definition
Success of this is due to strength, intelligence, attractiveness, thus being more able to mate. 
Term
Intersexual selection
Definition
Members of one sex choose a mate based on their preferences for a particular qualities in a mate.
Term
Differential Gene Reproduction
Definition
Defined by reproductive success relative to others, better genes get passed down.
Term
Inclusive Fitness Theory 
Definition
One person's reproductive success plus the effects you have on the reproduction of your genetic relatives weighted by the degree of genetic relatedness.
Term
Xenophobia
Definition
Fear of strangers. Very prevalent when our ancestors were alive.
Term
Adaptive problem
Definition
Anything that imposes survival or reproduction.
Term
Evolutionary byproducts
Definition
Incidental effects that are not properly considered to be adapatstions.
Term
Evolutionary noise
Definition
Random variations that are neutral with respect to selection.
Term
The three products of the evolutionary process are:
Definition

-Adaptations

-by-products

-noise

 

 

Term
Three premises of evolutionary psychology
Definition

-Domain specificity

-numerousness

-functionality

Term
Domain specific
Definition

 

Adaptations are designed by the evolutionary processnto solve a particular adaptive problem.

Term
Functionality
Definition
Our pschological mechanisms are designed to accomplish particular adaptive goals.
Term
Deductive reasoning approach
Definition
Top down
Term
Inductive reasoning approach
Definition
Bottom up
Term
Social Anxiety
Definition
Which is defined as distress or worry about being negatively evaluated in interpersonal situations.
Term
Adaptations
Definition
Inherited solutions to survival and reproductive problems posed by hostile forces of nature
Term
Gene
Definition
Packets of DNA inherited by children from parents.
Term
Natural selection and sexual selection are..
Definition
Different forms of the same process.
Term
Two forms of empirical research
Definition

Deductive reasoning approach

Inductive reasoning approach

Term
Sex differences
Definition

Aggression,

jealousy,

desire for sexual variety,

mate preferences

Term
Expect that males and females..
Definition
Will be similar in all domains where sexes have faced similar adaptive problems.
Term

Expect sex differences where sexes..

 

Definition
Recurrently faced diffeent adaptive problems.
Term
Limitions of Evolutionary Psychology
Definition

Design features, mechanisms

modern conditions don't match ancestral conditions,

Evolutionary hypotheses accused of being untestable therefore unfalsifiable.

Term
Limitions of Evolutionary Psychology Cont.
Definition

Can't dtermine with certainty the selective forces on humans have been.

Too many hypotheses for the same phenomena.

Term
Effective polygyny
Definition
A few males will have many offspring, wereas some will have none at all.
Term
Sexually dimorphic
Definition
Highly different in size and structure.
Term
Frequency dependent selection
Definition
If one sex becomes rare relative to the other, evolution will produce an increase in the rarer sex
Term
Restricted sexual strategy
Definition
Assesment of opposite sex
Term
Psychopathy
Definition
Cluster of personality traits marked by irresponsible and unreliable behavior. i.e cheating
Term
Balancing selection
Definition
Genetic variation is maintained by selection because different levels on a trait dimension are adaptive in different enviornments.
Term
Big Five Motivation
Definition

-Dominance, Extroversion

-Aggreeableness

-Conscientiousness

-Emotional stability

-Openness, Intellect

Term
Percentage of variance 
Definition
Individuals vary, are different from eachother, this variance is due to different causes.
Term
Heritability
Definition
Statistic that refers to the proportion of variance in a group of individuals that can be accounted for by gentic variance.
Term
Adoption studies
Definition
Correlations between adopted children and their adoptive parents, who share no genes.
Term
Genotype-enviornment interaction
Definition
The differential response of individuals with different genotypes to the same enviornment.
Term
Passive-genotype enviornment correlation
Definition
Occurs when parents provide both genes and the enviornment to children.
Term
Reactive genotype-enviornment correlation
Definition
Occurs when parents or others respond to children differently
Term
Active genotype-enviornment correlation
Definition
When a person with a particular genotype cretes or seeks out a particular enviornment.
Term
Molecular genetics
Definition
Identify the specific genes associated with personality traits.
Term
DRD4
Definition
Gene that codes for dopamine receptor.
Term
Enviornmentalist view 
Definition
Personality was determined by socialiation practices. i.e parenting 
Term
Physiological systems
Definition
Nervous system, cardiac system, and musculoskeltal system.
Term
Telemetry
Definition
Process where electrical signals are sent from the participant to the polygraph through radio waves instead of by wires.
Term
Autonomic nerve system
Definition
Fight or flight mechanism
Term
Skin conductance 
Definition
Measures sympathetic nervous system activity
Term
Type A personality
Definition
Behavior pattern with impatience, competitiveness and hostility.
Term
Arousability
Definition
Or arousal response
Term
Behavioral activation system
Definition
Responsive to incentives such as cues for reward and regulates approach behavior. Responsible for the personality dimension of impulsivity.
Term
Behavioral Inhibition System
Definition
Responsive to cues for punishment, frustration, and uncertainty.
Term
Sensation seeking is caused by....
Definition
....sensory deprivation
Term
Optimal level of arousal
Definition
Hebb's theory sates that people are motivated to reach optimal level of arousal.
Term
Neurotransmitters
Definition
Chemicals in the nerve cells that are responsible for the transmission nerve impluse from one cell to another.
Term
Monoamine oxidase (MAO)
Definition
Responsible for maintaining the proper levels of neurotransmitters.
Term
Dopamine
Definition
A neurotransmitter associated with pleasure.
Term
Serotonin
Definition
A nerotransmitter, associated with depression and anxiety.
Term
Norepinephrine
Definition
Activates sympathetic nervous system for fight or flight
Term
Tridemensioanl persoanlity model
Definition
Three personality traits are tied to three neurotrasmitters.
Term
Novelty seeking
Definition
Based on low levels of dopamime
Term
Harm avoidance
Definition
Abnormalities in serotonin metabloism
Term
Reward dependence
Definition
Low lovels of norepinephrine
Term
Alpha wave
Definition
Occurs when a person is small and kinda sleepy
Term
Psychic energy
Definition
Wellspring of motivation
Term
Instincts
Definition
Innate forces that provided all the energy in the psychic system.
Term
Libido
Definition
Life instinct
Term
Thantos
Definition
Death instinct
Term
Conscious
Definition
Part that contains all the thoughts, feelings, and perceptions that you are presently aware of.
Term
Preconscious
Definition
Memories easily brought to mind.
Term
Unconscious
Definition
Urges, feelings, or thoughts that are distasteful or scary.
Term
Id
Definition
Born with it and it drives all urges.
Term
Pleasure principle
Definition
Desire for immediate gratification
Term
Primary process thinking
Definition
Thinking w/o locgical rules of conscious thought.
Term
Ego
Definition
Constrains the id to reality.
Term
Secondary process thinking
Definition
The development of strategies for solving problems and obatining satisfaction.
Term
Superego
Definition
Internalizes the values, morals, and ideals of society. Makes us feel bad when we do wrong
Term
Defense mechanisms
Definition
Used to defend against all forms of anxiety. Also there to protect the ego, and to minimize anxiety and distress.
Term
Anxiety
Definition
An unpleasant state, something is not right and it needs to be fixed.
Term
Neurotic anxiety
Definition
Occurs when there is a direct conflict between the id and ego.
Term
Moral anxiety
Definition
Caused by a conflict between the ego and superego.
Term
Repression
Definition
Preventing unacceptable thoughts, feelings from reaching conscious awareness.
Term
Fundamental attribution error
Definition
Tendency to blame events outside one's control for failure but to accept responsibility for success.
Term
Displacement
Definition
Threatening impulse redirected from orginal target to nonthreatening target.
Term
Rationalization
Definition
Generating acceptable reasons for outcomes tht might otherwise appear social unacceptable.
Term
Reaction formation
Definition
Feeling one way but acting the opposite way.
Term
Project
Definition
We give people unacceptable qualities about ourselves.
Term
False consensus effect
Definition
Many people have to assume that others are similar to them.
Term
Sublimation
Definition
Channeling of unacceptable sexual or aggressive instincts into socially desired activites.
Term
Psychoanalysis
Definition
A method of psychotherapy.
Term
Dream analysis
Definition
Technique by Freud, for uncovering the unconscious material in a dream by interpreting the dream's content.
Term
Manifest content
Definition
What the dream actually contains
Term
Latent Content
Definition
What the elements of the dream represent.
Term
Transference
Definition
Patient begins reacting to the analyst as if he or she were an important figure from the patient's on life.
Supporting users have an ad free experience!