Midterm (final) Flashcards
(238 cards)
What’s motivation
Force acting within an organism to give behaviour its energy, direction, and persistence
Describe the components of motivation
- Energy = strength and intensity of the behaviour
- Direction = the specific goal or aim of the behaviour, the end objective of the behaviour
- Persistence = behaviour is sustained over time
What’s the nature of the force of motivation? Where does it come from?
- A bit mysterious
- Not an easy question to answer
- Longstanding question
- Question that predominated in the early study of psychology
How does studying for an exam use the 3 components of motivation?
- Energy: intensity in which you’re engaging in the study
- Direction: you want to learn and get a good grade on your exam
- Persistence: either you’re tired, distracted, or procrastinating, or you feel energized and focused
Describe grand theories of motivation
- A grand theory is an all-encompassing theory that seeks to explain the full range of motivated action
(ex: why we eat, drink, work, play, compete, fear certain things, read, fall in love, and everything else) - 2 early grand theories of motivation revolved around instincts and drives
- These were influenced by the rise of biological determinism (the belief that biological factors, such as genetics, brain structure, & physiology are the primary determinants of human behaviour)
What breed of dogs is described as herding dogs?
- Corgis
- Putting a corgi’s instincts to the test
- Spoiled city corgi who has never seen a sheep in its life, will know what to do with sheep (how to herd)
- This dog is able to get all the sheep together
- Nobody has taught this dog how to do this
- This behaviour is a result of natural selection
- Short stature allows this dog to nip at the heels of the cattle
- Behavioural traits of corgi: heightened awareness of moving objects
What are instincts?
- “Hardwired” or “programmed in” bits of behaviour
- Don’t require learning
- The organism comes equipped with this from the beginning
- Occur in response to some environmental trigger
- Performed automatically -> just need some sort of environmental trigger
- Ex: corgi’s herding instincts, spiders building webs, nest building in birds
Describe early instinct theories
- Psychologists in late 1800s/early 1900s thought humans have instincts
- A lot of non-human animal behaviour is instinctive
- They didn’t think that the concept of instinct should be reserved for non-human animals
- Concept of instinct gained popularity due to influence of evolutionary theory
- It became very fashionable in science circles to describe human behaviour with regard to instincts
- William James and William McDougall
Describe William James’ view of instincts
- Similar to reflexes (ex: sneezing) who are triggered by a stimulus
- Elicited by sensory stimuli
- Instincts are similarly triggered by a stimulus
- Occur “blindly” the first time (without prior knowledge of outcome)
- But subsequent behaviour may change through experience
- Recognized that there could be some variability with instincts
- 2 principles explaining variability in instincts:
1) Learning can inhibit an instinct (ex: learning to control an instinctual reaction to fear)
2) Some instincts are transitory (appear only at certain times, only active at certain points in development) - James had classification of numerous instincts
- Examples: rivalry, pugnacity, sympathy, acquisitiveness, parental love, jealousy, play
Describe William McDougall’s view of instincts
- Instincts are primary drivers of all human behaviour
- Argued that all human behaviour could be explained in terms of instincts
- Every instinct consists of 3 components:
- Cognitive: knowing of an object that can satisfy the instinct
- Affective: feeling/emotion that the object arouses in the organism
- Conative: striving toward or away from the object
- His approach grew a lot of criticism and even scorn in response
- Tendency to label every behaviour in a situation
List McDougall’s classification of instincts
- Parental care
- Combat
- Curiosity
- Food seeking
- Repulsion
- Escape
- Gregariousness
- Sympathy
- Self-assertion
- Submission
- Mating
- Constructiveness
- Appeal
- Pugnacity
- Acquisition
- Play
Describe the criticisms of early instinct theories
- No agreement concerning what types or how many instincts exist
- List grew to include 6000+ instincts by some estimates
- Nominal fallacy: naming does not equal explaining
- Circular reasoning
- Insufficient recognition of role of learning, lack of clear differentiation between instinct & learning
- Criticisms led to decline of instinct theory as a “grand theory” of motivated behaviour, but remained influential for later emerging fields of ethology and evolutionary psychology
What’s ethology?
- Focuses on the study of animal behaviour in natural settings through systematic and objective observations (ex: fixed-action patterns)
- Much more systematic and precise in its definitions
What are fixed-action patterns?
- Pre-programmed behaviours that are triggered by a specific stimulus (sign stimulus) and follow a predictable, fixed sequence (are stereotyped)
– Ex: aggressive behaviour in betta fish
What’s evolutionary psychology?
Study of how evolutionary processes have shaped the human mind (mental processes) and behaviours
What functions of behaviour do the fields of ethology and evolutionary psychology emphasize?
Adaptive functions of behaviour
What’s natural selection?
- Process through which certain traits become more or less common in a population over time due to pressures of the environment
- Thought to apply both to physical traits as well as behavioural traits
Describe the 3 key components of natural selection
1) Variation: individuals in a population vary in traits (ex: size, colour, behavior)
2) Heredity: variation is passed down from parents to offspring (through genes)
3) Differential fitness: not all individuals in a population survive and reproduce equally
- Adaptations: traits that increase chances of survival & reproduction in a given environment -> gradually accumulate over generations
Describe the caregiving example of genetic motive
- “Baby-like” features (big eyes, small chin & nose, large forehead) are sign stimuli for eliciting caregiving motivation (called “baby schema” or kindchenschema)
- ”Baby-faced” adults perceived as warmer,
more naïve, and weaker - Feel pity and protective urges toward those who are warm but incompetent
- Response to baby features evolved adaptation to ensure infants receive care & protection
- It’s so important not to miss a baby’s signals that we’re more attuned to these features
- Babies who are highly dependent on adults will rely on these features to get their attention
Describe the aggression example of genetic motive
- From evolutionary perspective, aggressive behaviour may serve adaptive function in certain contexts
- 2 types of selection:
1) Survival selection: some adaptations increase odds of survival
2) Sexual selection: some adaptations increase odds of securing a mate and reproducing - Intrasexual selection: driven by competition among individuals of same sex
- Intersexual selection: driven by mate choice
- Aggression as adaptation:
- Defense against predators & adversaries, competition for limited resources (survival selection)
- Competition for mates (intrasexual selection)
- Attracting mates (intersexual selection)
Describe gender differences in aggression
- Cross-culturally, men dramatically more likely to engage in physical aggression than women
- Ex: 79% of violent crime committed by men
- Gender difference emerges early in development
- Evolutionary view: men’s greater propensity towards violence derives in part from their historically greater need to compete for mates
- The evolutionary view is very speculative
Describe Ainsworth & Maner (2012) study on how mating motivation promotes aggressive motivation in men
- Mating motivation condition: list 5 things that made you feel sexual desire, write in detail about experience involving intense sexual desire
- Control condition: list 5 things that made you feel happy, write in detail about experience involving intense happiness
- Ps are then told they’re going to work on another task (an auditory reaction timed task with another P)
- As part of this task, when their partner makes a mistake, Ps can deliver a blast of noise
- Outcome measure: willingness to deliver blast of noise to partner on a subsequent task
- Findings:
- Men primed with mating motive assaulted same-sex (but not opposite-sex) partner with louder & longer blasts of painful noise
- No such effect for women
- Didn’t behave aggressively when given opportunity to assert social dominance through other means (told that they won a competition of physical strength)
- While aggression helps men assert their social dominance, aggression is costly
- Findings consistent with evolutionary view that men’s greater propensity towards aggression is partly driven by the need to compete for mates
Describe the alternative view for the gender gap in aggression
- Gender differences in aggression could have something to do with the way boys and girls are socialized
- Men are socialized according to social norms that encourage physical aggressiveness
- Girls are seen as more passive
- Differences in treatment emerge early in life
Describe Condry & Condry (1976) study on the gender gap in aggression
- Ps viewed same video of startled infant
- When told it’s a boy: “he’s angry”
- When told it’s a girl: “she’s afraid”