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Human Development

Final Exam

QuestionAnswer
Lamark Children inherit "acquired characteristics" from their parents (giraffes)
Malthus More offspring are born than can survive so "struggle for existence", survival of the fittest
Variation Adaptations vary across individuals
Inheritance Adaptations are passed from parent to offspring
Selection Adaptations help with survival
Intrasexual Competition same sex competes for attention of the opposite sex
Intersexual Selection one sex chooses mates based on particular characteristics
Good sense long-term partners, picking based on many characteristics
Good genes short-term partners, picking based on one or two characteristics
Libido Survival and sexual instincts, Pleasure
Thanatos Death instinct, agression and violence
ID contains libido, birth-->, operates on pleasure
Ego includes conscious thought, 2-3 years, operates on reality
superego includes morality, 5-6 years, operates on caregivers' rules
Denial behaving as if problem doesn't exist
Projection seeing one's own behavior or beliefs in others
Rationalization creating an explanation or justification for disappointment
Displacement directing an emotion to an uninvolved object
Reinforcers Increase behavior
Positive (+) reinforcers refers to giving something to increase behavior
negative (-) reinforcers refers to taking somthing away to increase behavior
Punishments decrease behavior
Extinction elimination of a behavior following non-reinforcement, ignoring.
Shaping Reinforcing intermediate steps toward desired behavior
Intermittent Reinforcement Varying the time at which behavior is reinforced
Reciprocal Determinism human behavior is influenced bu the bidirectional interaction of person, behavior, environment.
Self-efficacy belief that you can master and produce positive outcomes. Develops from previous performance, observational learning, social, emotion
chunking dividing information into manageable chunks, ex. phone numbers
Rehearsal reviewing informaiton through repitition, ex. practice, review sessions
Imagery Attaching an image to information, ex. visual models
Mnemonics rhyme or sentence that represents information, ex. PEMDAS, Never Eat Soggy Waffles
Schema Activation connecting information to previous knowledge, ex. "remember when we learned about..."
Schema/Schemes organized patterns of behavior, mental filing cabinet
Assimilation fitting information into existing schema
Accommodation changing existing schema or creating new ones in response to contradictory or new information
Equilibration Balance between schemes and information from the environment, motivation for assimilating and accommodating, motivation for actually creating schema
Zone of Proximal development upper limit- level child can reach with assistance, lower limit- level child can reach without assistance
Scaffolding Providing the learner with the appropriate amount of help to accomplish a task, although task is not simplified
Speech cultural tool, internalization of social processes, creates culture within your head
Separation anxiety distress when a familiar caregiver leaves
Stranger anxiety Wariness of strange people and places (appears as early as 6 months)
Social referencing Infants ability to evaluate social cues to determine their own behavior and reactions
Secular trend consistent movement or change over time. In reference to puberty, occurs in females not males.
Invincibility Fable Adolescents believe dangerous behavior will not result in negative outcomes for themselves
Personal Fable Adolescents believe they are special and unique, destined for better than average outcomes
Imaginary Audience Adolescents feel as if there is an audience constantly evaluating their behaviors and choices
Young Male Syndrome Increase in violence in adolescense
Sensation Seeking decisions to engage in potentially dangerous or risky behavior for "fun or for "thrill"
Self-esteem overall way we evaluate ourselves, includes self-image and self-worth
Crystallized intelligence knowledge gained from culture, formal learning, highly verbal
Fluid intelligence Basic abilities, problem-solving abilities, abstract
Health habits in early adulthood Regular exercise, sleep deprivation, bad diet and nutrition, and substance abuse
Short-term mating refers to short-term relationships in which the couple is not planning on staying together for long-term, expected to have sexual aspects
Men are more jealous over sexual infidelity
Women are more jealous over emotional infidelity
Impersonal Sex Path engage in primarily STM, conquest is a source of status/self-esteem
Hostile Masculinity Path Male characteristics: insecure, hypersensitive, hostile, distrustful, take pleasure in dominating women, endorse feelings of female rejection
Mate Deprivation Hypothesis Men who cannot secure mates use aggressive tactics, Lack of empirical support
Rapport talk Establish feelings of connection, negotiate realtionships, private speech
Report talk provide information, influence others, public speech
Mating Opportunity Cost missing out on potential mating in order to care for offspring
Moms provide infants with love and basic needs
Dads provide infants with "push" into a larger world
Authoritative High warmth, high control. Good school performance, high self-esteem, independence, altruism. LAURA ROBERTSON
Authoritarian Low warmth, high control. Below average school performance, los self-esteem, subdued or agressive behavior. ASAIN NAZI MOM
Permissive (indulgent) High warmth, low control. Below average school performance, dependence and lack of resposibility, agressive or immature behavior. MATTS PARENTS.
Uninvolved (neglectful) Poor school performance, impulsive and antisocial behaviors, difficulties with social relationships. BAD PARENTS.
Secure (Ainsworth) Sensitive caregiver--> infant feels caregiver is comforting, safe base. Majority of US.
Insecure/Avoidant (Ainsworth) Rejecting caregiver--> infant show no preference for cargiver, no exploration.
Insecure/Ambivalent (Ainsworth) Inconsistent caregiver--> infant does not explore and is not comforted
Insecure/Disorganized (added later) Abusive caregiver--> infant is apprehensive, showing contradictory behavior
Helping Behavior interpersonal support that includes the following and motivated by cost to self and benefit to others
Prosocial behavior behavior intended to benefit another individual, group of individuals, or society
Altruistic behavior behavior motivated by sympathy for others
Egoist behavior behavior motivated by self-image
Hamilton's Rule cost is less than relatedness times benefit to recipient
Inclusive fitness Own reproductive success + reproductive success of relatives
Reciprocal Altruism Helping nonkin with the belief that the recipient will reciprocate at a later date
Generativity Drive to guide next generation, raise children. "I am what I create""I am what I can produce" focus changes from caring for self to caring to others
Stagnation Sense of failure and "personal impoverishment", indulge self as one would a child
Mid-life Crisis Believed to occur as one tries to deal with: realization of martality, new physical limitations, major changes
Role conflicts Be a responsible parent or a responsible child? Be a worker or a retiree? Provide for children's education or own retirement?
Potential Strains Staying competitive in the job market, learning new skills
Male Climacteric: Physical effects in middle adulthood Qunatity of viable sperm produced decreases gradually starting at 40, caused by decreases in progesterone, and increase in refractory period
Male Climacteric: Psychological effects in middle adulthood decrease in sexual desire, performance anxiety (erectile dysfunction/impotence, viagra)
Female Climacteric: Physical effects in middle adulthood menopause (average age 50), caused by decreases in estrogen and prgoesterone
Female Climacteric: Psychological effects in middle adulthood Possible decrease in sexual desire, become volatile, agry, depressed, shrewish, overally negativity, life stressors
Middle Adulthood Health health problems: hypertension, diabetes (Type II), behavioral influences are diet and exercise
Life expectancy number of years a person born in a particular year is expected to live
Personal life span number of years a person actually lives
Maximum life span maximum number of years it is possible for a member of a particular species to live
Activity Theory Maintaining greatest possible level of involvement, many roles
Disengagement Theory Shrinking life space (fewer roles), increasing individuality (fewer roles and expectations), acceptance of changes (turning inward and away from intearctions with others)
Ego integrity sense of having lived a good and useful life
Reminiscense thinking about the past, life review, linked to health
Dating in late adulthood greater focus on companionship, marriage (remarriage) is less of a concern
Marital Satisfaction in late adulthood report more satisfaction and less conflict than middle age couples. Divorce continues to decrease
Classical fitness measured in number of offspring
Inclusive fitness measured in number of genetic kin
Grandmother hypothesis Menopause as an adaptation: post-menopausal women invest more in grandchildren, from classical to inclusive fitness
Cephalocaudal development proceeds from head to feet
Proximodistal development proceeds from center to extremeties
Critical periods Begins and ends abruptly, phenomenon will not emerge, ex. vision (blind kittens) second language
Sensitive periods begins and ends gradually, time of maximum sensitivity, ex. first language
Teratogens Refers to anything tha cna potentially harm the development of the fetusex. alcohol, nicotine, meth
Embryo Protection Hypothesis Morning sickness is adaptive. Morning sickness prevents mothers from consuming teratogens
Evidence of Embryo Protection Hypothesis Morning sickness peasks 2-4 weeks after conception , morning sickenss disappears by 14th week (organogenesis is complete), women who experience morning sickness are 3x less likely to have spontaneous abortion, morning sickness occurs cross-culturally.
Low birth weight weigh less than 5.5 pounds
Preterm born 3 or more weeks early
Small for date weighs less than 90% of infants of the same age
Kangaroo Care helps baby coordinate physiological needs
Massage Therapy helps baby's physical and emotional growth
Als' Therapy Prevents baby from being overstimulated
Neuron dendrites, cell body, axon, myelin sheath
Embryonic development genes from our DNA create neural connectionsEnv
Infant development after birth environmental experience guides the brain's development
newborn sensation occurs when information interacts with sensory receptors (eyes, ears, tongue, signals sent to brain via neurons)
Newborn touch mouth- pucker, face- turn towards the stimulus
Newborn smell distinguish between mother's breast and a wired breast plate
Newborn taste within 2 hours respond to salty, bitter, and sweet
Newborn tast within 4 months prefer salty, used to be averse
Malnutrition of macronutrients not enough calories, ex. Kwashiokor, Marasmus (deficient in protein)
malnutrition of micronutrients not enough vitamins and minerals, ex. growth is stunted
REM: Rapid Eye Movement Most critical part of recover, dreaming occurs, paradoxical sleep, long enough, infants and adults experience REM differently
Paradoxical sleep high neuron activity, same as when awake
Infant sleep deprivation effects poor control over emotions, in bad moods for longer periods of time, not enough neural synapses
Benefits of cosleeping encourages breastfeeding, easier to sleep, feeling of closeness
Costs of cosleeping Smothering, crushed bones, death
SIDS (Sudden Infant Death Syndrome) High risk age 1-3 months, Leading cause of death for infants 1-12 months, sleeping on backs on firm surface without toys decreases risk.
Breastfeeding benefits for infant Improved weight gain, fewer intestinal problems, improved immune system functioning, improved intelligence, lower rate of SIDS
Breastfeeding benefits for mom faster postpartum recovery and return to pre-pregnancy weight, linked to lower rates of cancer, more economical?
Prolonged breastfeeding leads to... Increased risk for high sholesterol and blood pressure, linked to heart disease and inadequate growth, health benefits to 6 months outweight risks, mom's milk changes over time
Adaptive reflexes work across the lifespan, ex. withdrawaing from pain and blinking
Primitive reflexes are controlled by the primitive brain and work only during infancy, ex. rooting, sucking, moro, stepping, swimming
Infants prefer to look at cruved lines, 3D figures, human faces, mother's face, hairlines, eyebrows, and chines, attractive faces, eyes, bright colors
Child-directed speech/motherese higher pitch, rythmic, repitious, question and answer format, recast, preferred over adult-directed speech
Cooing squealing, gurgling
Babbling Mimicking sounds
Receptive Language Words have no meaning
Holophrases "Da"--> "I want that", gestures
Naming explosion 50-->200 words, nouns most common, word knowledge= that of a dog
Telegraphic speech "All gone"--> "My glass is empty"
Object Permanence Hidden toy task, shows child has developed the ability to explore mentally, success marks the end of sensorimotor stage
A-not-B Error When hidden object in location B infants continue to search for object in location A although saw switch of locations
Lateralization in early childhood Corpus Callosum, Language localized in left hemisphere, handedness appears
Myelination in early childhood Reticular formation (attention, concentration), Hippocampus (long-term memory), makes processing more efficient (faster conclusion)
Growth Spurt in early childhood increase in number/size of synaptic connections, massive reorganization and growth of frontal lobe, increased dopamine concentration
Prefrontal cortex shows extensive development from 3 to 6 years of age and is believed to play important roles in attention and working memory
Egocentrism inability to distinguish between one's perspective and someone else's, ex. Three Mountains Task
Animism Giving "life" to inanimate objects, "The plane is drooling!"
Sex/gender roles culturally determined behaviors associated with males and females
Gender concept Understanding what it means to be a boy or a girl, classifying gendered behavior
Gender Identity "Im a boy" (9-12 months-3 years)
Gender Stability "I will always be a boy" (4 years)
Gender consistency "He's a boy, even though he has long hair" (5 years)
Gender Constancy Kohlberg. Once developed, children pay more attention to same-sex models and begin to perform gender
Schema a mental structure for organizing information. Allows formaiton of gender concept, alloes self-identification, results in same-sex friend/toy preferences
Theory of mind the understanding the others have minds similar, but not exactly the same, as our own
Morality and Lying cying increases as children age, a majority of lies in childhoof are "white lies"
Motor skills in middle childhood Increased myelination of the CNS yeilds improvement in motor skills, girls outperform boys in fine motor skills, boys outperform girls in gross motor skills
Fine motor skills little muscle groups (fingers, handwriting)
Gross motor skills large muscle groups (legs, running)
Classification in middle childhood classify and divide (family tree)
Seriation in middle childhood order stimuli or objects (ordering sticks by length)
Transivity in middle childhood combine relationships for undestanding (If stick A is longer than stick B and stick B is longer than stick C which stick is the longest)
Conservation in middle childhood change in shape does not change quantity (conservation tasks)
Metacognition in middle childhood knowledge about knowing (spelling test, aware of what words you don't know)
Metamemory in middle childhood knowledge about memory, knowledge about what helps you remember (flashcards, etc.)
Expertise in middle childhood pick one thing and know all about that subject (dinosaurs)
Strategies in middle childhood mental imagery for remembering verbal information
Fuzzy Trace Theory Increases in gist memory (understand overall what is happening, reading comprehension)
Gathering hypothesis girls are better at spatial location memory because ancestors needed it to gather
Hunting hypothesis boys are better at navigation and mental rotation because ancestors needed it to hunt
Industry master knowledge and intellectual skills, competence (culturally defined)
Inferiority feeling incompetent and unproductive
Emotional Regualtion in middle childhood - teens increased knowledge of "rules" for emotional expression, linked to school adjustment, how you display your emotions
Self description in middle childhood - teens increased use of psychological characteristics (nice, helpful), increased use of social references
Self-esteem in middle childhood - teens global evaluations of self (good person, good friend)
Self-efficacy in middle childhood - teens belief that you can master a situation and produce + outcomes, I can vs. cannot
Social cognition thinking about social matters, processing information about world, decode social cues, interpret, search for response, selectoptimal response, enact, DECIPHERING WHAT IS HAPPENING IN ENVIRONMENT
Social knowledge how to get alone with peers and make friends, proper scripts
Popular tweens frequently nominated, liked, demonstrate social and emotional skill sets, listening skills, control negative emotions, happy, enthusiastic, self-confident
Average tweens both + and - peer nominations
Neglected tweens infrequently nominated, but not disliked, may lack social skills or appear shy, often targeted by social interventions
Rejected tweens infrequently nominated, disliked, avoided, "serious" social adjustment problems, may be lonely and dislike school, rejection + agression = deliquancy?
Controversial tweens frequently nominated, disliked, definately present in class that others are afraid of (bullies)
Benefits of friendships in tweens companionship, stimulation, physical support (offering time, lend money), ego support (have friends--> positively affects you), social comparison, affection and intamacy (share secrets, helps ego)
Gender differences in friendships in tweens girls have fewer friends, greater focus on intimacy. boys have more friendships, but lower on intimacy and affection
Caregiver sibling quasi-parental
Buddy sibling want to be alike, have fun together
Critical/conflictual sibling involves teasing and fighting, remains friendly overall
Rival sibling one sibling tries to dominate the other, less friendly fighting than critical/conflictual relationships
Casual sibling siblings spend little time together
Modeling bobo doll experiment, attention, retention, reproduction, motivation
Indiscriminate resposiveness to humans (Bowlby) movement toward human figures, indiscriminate, social smile
Focusing on familiar people familiar and unfamiliar figures
Intense attachment and active proximity-seeking Monitor parents' whereabouts, exploration from secure base and near attachment figures, first signs of strangers being treated with caution
Partnership behavior More willing to let parent go
Primary aging physically-based effects of aging, universally experienced
Secondary aging environmentally-based effects of aging (health habits, disease) individually experienced
Paternity Uncertainty parenting is potentially less profitable for fathers because there is some probability child is not his and misdirected resources cost a lot.
Created by: carlyrobertson44
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