Unit Exam 3 Flashcards
Developmental Psych
Study of age related changes in behaviour and mental processes from conception to death
Nature
development governed by maturation (automatic, genetically predetermined signals) and critical periods (time of sensitivity to specific types of learning
Nurture
development governed by learning through observation and personal experience
Stages or Continuity?
Stage- development results from discrete, qualitative changes
Continuity- development changes at a steady, quantitative rate
Stability
Childhood personality measurements closely predict adult personality
Change
life changes can affect a person’s development from childhood to adulthood
Cross-Sectional Research Approach
different participants of various ages are compared at one point in time to determine age-related differences
Cohort Effect
groups of people having a bond due to similar experiences
causes problems in a cross sectional study, because different groups will have different knowledge
Longitudinal Research Approach
the same participants are studied at various ages to determine age-related changes
Conception
ovum unites with a sperm cell
Zygote
new cell that is created by the union of ovum and sperm
Germinal Period
Prenatal Stage
first stage, which begins with ovulation, conception, and implantation in the uterus
Embryonic Period
embryo- after implantation through the 8th week
Fetal Period
8 weeks to birth; increased growth and fine detailing
Proximodistal Growth
near to far; internal developing before external
Cephalocaudal Growth
head to tail, top to bottom
Fetal Alcohol Syndrom
combination of birth defects from maternal alcohol abuse
Prenatal Brain Development
begins as early as three weeks after conception
by week 11, there is a defined forebrain, midbrain, and hindbrain
Early Childhood Physical development
Brain- as infants learn and develop, pruning of neutrons occurs
Motor Development- initially reflexes (Involuntary movements to stimulation), then voluntary control
Sensory and Perceptual- vision is 20/20 at 2 years, hearing develops before birth
Adolescence
period of development between childhood and adulthood
Puberty
biological changes during adolescence
Growth Spurt
rapid increases in height, weight, and skeletal growth during puberty
Menopause
cessation of menstruation and decreased estrogen production in middle aged women
there is a social devaluation of agin women
Male Climacteric
gradual decline in testosterone and sperm production, weight gain, greying or loss of hair, etc
Ageism
prejudice or discrimination based on physical age
Programmed Theory of Dying
agings genetically controlled
Damage Theory of Dying
accumulated cell and organ damage ultimately causes death
Schemas
basic units of intellect; cognitive structures or patterns consisting of a number of organized ideas that grow and differentiate with experience
Assimilation
applying existing schemas to new information; new information is incorporated into existing schemas
Accomodation
adjusting existing schemas or developing new ones to fit with new information
Piagets 4 Stages of Development
Sensorimotor Stage
Pre operational Stage
Concrete Operational Stage
Formal Operational Stage
Sensorimotor Stage
Limits: lacks permanence- the understanding that things continue to exist even when not seen or heard
Abilities: uses senses and motor skills to explore and develop cognitively
Language acquisition and object permanence are steps to the next stage
Pre operational Stage
Limits: cannot perform operations, intuitive thinking, egocentric thinking, animistic thinking
Abilities: significant language and thinks symbolically
Concrete Operational Stage
Limits: cannot think abstractly
Abilities: can performs operations on concrete objects, understands reversibility, less egocentrical
Formal Operational Stage
Limits: adolescent egocentrism, personal fable, imaginary audience
Abilities: can think abstractly
Personal Fable
thinking no one can understand what you are going through
Imaginary Audience
thinking that everyone is watching you, leading to self consiousness
Invincibility Fable
thinking that you are the one who will beat the odds
Criticism of Piaget
younger children may understand things at a higher level then they can articulate
underestimates genetic and sociocultural influences
Vygotsky’s Theory of Development
a continuum of learning from tasks you can do by yourself, to tasks you can only do with help by and education individual
Zone of Proximal Development- tasks in a range that a person is close to acquiring but cannot perform without the help of another
Attachment
strong emotional bond with special others that endures over time
Temperament
a child’s personality as a baby- easy or fussy
Attachment Types- Mary Ainsworth Experiment
Secure
Anxious/ Ambivalent
Anxious/Avoidant
Disorganized/ Disoriented
Secure Attachment
seeks the closeness of mother, moderate distress when she leaves, happy when reunited
Anxious/Ambivalent Attachment
infant become very upset when mother leaves, shows mixed emotions when she returns
Anxious/ Avoidant Attachment
infant does not seek closeness with caregiver, little emotion when caregiver comes or leaves
Disorganized/Disoriented Attachment
infant seems confused or apprehensive in the presence of the caregiver
Baumrind Parenting Styles
Permissive Neglectful
Permissive Indulgent
Authoritarian
Authoritative
Permissive Neglectful Parenting
low control, low warmth
little structure, little interest or emotion, may be actively rejecting
Children have poor social skills and little self control
Permissive Indulgent Parenting
Low Control, high warmth
parents set few limits and are very involved and emotional
Children fail to learn respect for others and tend to be impulsive, immature, out of control
Authoritarian Parentin
high control, low warmth
parents are rigid and punitive, while being low in emotion and warmth
children tend to be moody, aggressive, and have poor communication skills
Authoritative Parenting
High control, high warmth
firm limits while being highly involved and tender
children tend to be self reliant, controlled, high achievers, goal oriented, friendly, and socially competent
Kohlberg’s Stages of Moral Development
Pre conventional Stage: Punishment-Obedience and Instrumental Exchange
Conventional Stage: Good Child Orientation, Law and Order Orientation
Post conventional Level: Social Contract and Universal Ethics
Preconventional Stage
Punishment-Obedience- avoidance of punishment and ignorance of people’s intentions
Instrumental Exchange- children become aware of other opinions, morality based on reciprocity
Conventional Stage
Good Child- primary moral concern is being nice, gaining approval, judges others by intention
Law and Order- understand that if everyone violated laws, even with good intentions, there would be chaos
Post Conventional Stage
Social Contract- societal laws are obeyed because of the social contract; laws can be broken if they fail to maximize social welfare or the will of the majority
Universal Ethics- right determined by universal ethics, which apply regardless of the law
Criticisms of Kohlberg’s Theory
moral reasoning v behaviour- situational factors may be a better predictor of moral behaviour than a moral stage
more reflective of an individualistic society
possible gender bias- emphasizes more typically male values
Erik son’s Psychosocial Stages
Trust v Mistrust Autonomy v Shame and Doubt Initiative v Guilt Industry v Inferiority Identity v Role Confusion Intimacy v Isolation Generativity v Stagnation Ego Integrity v Despair
Sex
biological maleness or femaleness, including the chromosomal sex