Midterm 3 Flashcards
Three Premises of Evolutionary Psychology
- Domain Specificity
- Numerousness
- Functionality
Domain Specificity
- adaptions are designed through evolution to solve a particular adaptive problem (IE- taste preference for calorie rich foods)
Numerousness
- we have a lot of domain-specific psychological adaptations because we have lots of distinct adaptive problems that we recurrently confrong
Functionality
- the notion that our psychological mechanisms are designed to accomplish particular adaptive goals
Coolidge Effect
- males and females both have the desire to mate, but for different reasons/ drives
- females look for a mate that can provide and protect
- males look to spread their genetic material
Criticisms of Evolutionary Psychology
- not falsifiable: cannot go back in time and determine with absolute certainty what the precise selective forces on humans has been
- can be used for racial discrimination
- can be used to support sexism
- biological determinism: using past to determine the future
Contributions of Evolutionary Psychology
- scientific framework to study human social behaviour
- social-biology has important heuristic value
Gener Difference in Jealousy
- men & women differ in the weight they give to cues that trigger jealousy
Women: predicted to become more jealous in response to cues of the long-term diversion of a mates commitment (emotional cheating). - jeopardizes stability as the male’s time, resources, protection and commitment may become divided between different mates
Men: predicted to become more jealous in response to cues of sexual-infidelity. - brings into question the paternity of offspring
Young Male Aggression Syndrome
- competition for scare resources as a cause of male to male aggression
- men are more often perpetrators of violence because they are the products of a long history of EFFECTIVE POLYGYNY
- intra-sexual competition for females or social statuses and resources that attract females
Effective Polygyny
- there is a considerable sex difference in minimum obligatory parental involvement/ investment
- Females will have few off spring
- Some men will have many, some will have none
Fundamental Assumptions of Freud
- Psychic Determinism
- Unconscious Motivation
- Basic Instincts: Sex & Aggression
Psychic Determinism
- nothing happens by change or accident, there is a reason behind every act, thought and feeling which is an expression of the mind
- motivating reasons can be discovered if the contents of the unconscious can be examined
- most symptoms of mental illness are caused by unconscious motivations
Unconscious Motivation
- the human mind consists of 3 parts; the conscious, preconscious & unconsciouw
Conscious Mind
Contains the thoughts, feelings & perceptions that you are presently aware of
Preconscious Mind
Any piece of info that your are not presently thinking about, but that could be easily retrieved and made conscious
Unconscious Mind
Largest part of the mind
Unacceptable info is hidden from conscious mind
These thoughts, memories or feelings may be so troubling as to cause anxiety, many may stem from childhood
Basic Instinct: Sex & Aggression
- instincts are strong innate forces that provide all the energy in the psychic system
- initially thought the 2 instincts were sexual and self-preservation –> changed post WWI with development of the death instinct
Libido
Life instinct, generally considered sexual, but also referred to any need-satisfying, life-substaining or pleasure-orientated urges
Thantos
Death instinct, humans have a fundamental instinct towards destruction which often manifests as aggression towards others. Any urge to destroy, harm or aggress against others or oneself
Topographic Model
Freud’s model of three regions of the mind; conscious, preconscious and unconscious
Structural Model
- describes how people cope with their sexual and aggressive instincts within the constrains of a civilized society
- sexual and aggressive instincts often lead to drives and urges that conflict with society and reality
- ID, Ego, Superego
ID
-something we are born with which is the source of all drives and urges
operates according to the PLEASURE PRINCIPLE, and therefore does not listen to reason, follow logic or have values/morals
- cannot tolerate any delays in satisfying its urges –> during infancy ID dominates
- also operates with PRIMARY PROCESS THINKING
- if an urge requires an external object/person which is unavailable the id may create a mental image or fantasy to satisfy it (WISH FULFILLMENT), but only works temporarily
Pleasure Principle
the desire for immediate gradification
Primary Process Thinking
thinking without logical rules of conscious thought or an anchor in reality
- Dreams and fantasies are examples of this
Ego
- the part of the mind that constrains the id to reality
- development within the first 2-3 years
- operates according to the REALITY PRINCIPLE
- ego understands that the actions of the id can lead to problems and that direct expressions of id impulses must be avoided, redirected or postponed
- ego works to postpone the discharge of id urges until an appropriate situation arises
- engages in SECONDARY PROCESS THINKING
Reality Principle
the ego understands that the urges of the id are often in conflict with social and physical reality
Secondary Process Thinking
- the development of strategies for solving problems and obtaining satisfaction
- this process often involves taking into account the constraints of physical reality about when and how to express a desire or urge
- there may be some desires or urges that will always be unacceptable (morally or socially)
Superego
- develops around age 5
- the part of the mind that internalizes the values, morals and ideals of society
- usually instilled in children by parents, school and organized religion
- Freud emphasized parents role in superego development
- the part of our personality that makes us feel guilty, ashamed or embarrassed (doing something wrong)/ pride (doing something right)
- determines what is right or wrong
- sets moral goals and ideals of perfection, source of judgement of good/bad
- not bound by reality so standards for virtue and self worth may be unrealistic or harsh
Interaction of Structural Model
- the id, ego and superego are in constant interaction
- they have different goals which provokes internal conflicts
- anxiety acts as a single that the control of the ego is being threatened by reality, by id impulses, or by harsh controls exerted by the superego
- a person who’s desires are in conflict with reality or with internalized morals will appear more anxious in such a situation
- a well balanced mind is one free from anxiety, achieved by having a strong superego
Objective Anxiety
- fear, occurs in response to real, external threats to a person
- control of the ego is being threatened by an external factor rather than an internal conflict
Neurotic Anxiety
- occurs when there is a direct conflict between the id and the ego
- danger that the ego may loose control over an acceptable desire of the id
- IE woman becomes anxious whenever she is sexually attracted to someone
Moral Anxiety
- caused by a conflict between the ego and the superego
- person who feels chronic shame or feelings of guilt over not living up to ‘proper’ standards, even though the standards may not be attainable
- can be expressed in dreams
Defense Mechanisms
- serves two functions:
1. protect the ego
2. minimize anxiety and distress
Repression
- the process of preventing unacceptable thoughts, feelings, or urges from reaching the conscious awareness
- a person avoid the anxiety that would arise if the unacceptable material were made conscious
Denial
- keeping an experience out of memory
- a person in denial insists that things are not the way they seem, refusing to see the facts
- fundamental attribution error
- shows up in daydreams and fantasies of how things could have been
Displacement
- a threatening or unacceptable impulse is channeled or redirected from its original source to a non-threatening target
- can also involve sexual urges that are redirected from a less acceptable to a more acceptable target
- this does not occur deliberately