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Psych Unit 7 Vocab
Term | Definition |
---|---|
Developmental psychology | Examines development across life, focusing on nature and nurture, continuity and stages, and stability and change |
Nature and nurture | Genetics vs experiences |
Continuity and stages | Gradual vs sudden change |
Stability and change | What changes at all |
Teratogens | Harmful chemicals that reach the fetus prenatally |
Maternal illnesses | Illnesses of the mother can be transmitted to the kid |
Genetic mutations | Changes to a gene's DNA sequence |
Maturation | Biological growth processes that are relatively uninfluenced by experience |
Rooting | A reflex where a baby roots after touch to the mouth |
Visual cliff | An apparatus that is flat with an apparent drop part-way across |
Jean Piaget | Developmental psychologist who studied children's cognition |
Schemas | Concepts or mental molds that organize information |
Assimilation | Interpreting our experiences in terms of current schemas |
Accommodation | Changing our schemas to incorporate new information |
Sensorimotor stage | Birth to age two, when babies take in the world through their senses and actions |
Object permanence | Awareness that objects exist even when they are not perceived |
Preoperational stage | From age two to six or seven, when kids represent things with words and images but are too young to perform mental operations |
Egocentrism | Preschool-age children have difficulty perceiving other points of view |
Concrete operational stage | From age seven to eleven, children gain the mental operations that enable them to think logically about concrete events |
Conservation | The principle that quantity is consistent despite a change in shape |
Mental operations | Effectively a kind of inference |
Theory of Mind | People's ideas about their own and others' mental states |
Formal operational stage | Beginning at age twelve, reasoning expands to encompass abstract thinking |
Abstract logic | Logic involving imagined realities and symbols |
Lev Vygotsky | Russian psychologist who also studied how children think |
Scaffolding | A framework in Vygotsky's theory that offers children temporary support as they develop higher levels of thinking |
Stranger anxiety | Fear of strangers |
Attachment | An emotional tie with another person |
Critical period | The optimal period when exposure to certain stuff leads to normal development |
Imprinting | The process by which animals form strong attachments in early life |
Strange situation experiment | Observed how infants acted with and without their moms |
Secure attachment | When a child feels comforted by their caregiver's prescence |
Insecure attachment | A lack of trust in a child's caregiver(s) |
Mary Ainsworth | Designed the strange situation experiment |
Anxious attachment | Craving acceptance but remaining vigilant to rejection signs |
Avoidant attachment | Discomfort getting close to others |
Ambivalent attachment | When the kid acts angry and indecisive |
Temperament | Emotional dispositions, reactions, speed, and intensity |
Separation anxiety | Excessive fear when separated from a close attachment |
Disorganized attachment | Inconsistent, mixture of resistant and avoidant behaviors |
Authoritarian parenting style | Coercive, imposes rules and expects obedience |
Permissive parenting style | Unrestraining, few demands, limits, or punishment |
Authoritative parenting style | Confrontive, demanding, and responsive |
Adolescence v. puberty | Adolescence begins with puberty and ends with adulthood |
Primary sex characteristics | Physiological structures directly related to reproduction |
Secondary sex characteristics | Physiological structures related to sex but not part of reproductive system |
Menarche | First menstrual cycle |
Spermarche | First ejaculation |
Lawrence Kohlberg | American psychologist best known for his theory of stages of moral development |
Preconventional morality | Selfish morality to avoid punishment or gain reward |
Conventional morality | Social rules and laws upheld for their own sake |
Postconventional morality | Affirms agreed upon rights or personally perceived ethical principles |
Psychosocial development | How a child's behavior/cognition changes towards adulthood |
Trust vs mistrust | Issue in infancy, needs should be dependably met |
Autonomy vs doubt | Issue in toddlerhood, need to learn to do things for themselves |
Initiative vs guilt | Issue in preschool, need to learn to initiate tasks and carry out plans |
Competence vs inferiority (industry vs shame) | Issue in elementary school, need to learn the pressure of applying themselves |
Identity vs role confusion | Issue in adolescence, need to refine a sense of self |
Intimacy vs isolation | Issue in young adulthood, need to form close relationships |
Generativity vs stagnation | Issue in middle adulthood, need to contribute to the world |
Integrity vs despair | Issue in late adulthood, reflection upon life |
Ecological systems theory | We encounter different environments in life that influence behavior |
Mircosystem | Groups that play an immediate and explicit role in a kid's life |
Mesosystem | Groups outside the home that influence the child's development |
Exosystem | Environments where the kid isn't an active participant but still impacts development |
Macrosystem | Cultural developments affecting a child's development |
Chronosystem | Refers to changes that occur throughout a child's lifespan |
Identity | An individual's sense of who they are |
Achievement (of identity) | The long process where adolescents form a stable self-identity |
Diffusion (of identity) | When someone doesn't have a strong sense of self and doesn't work on it |
Foreclosure (of identity) | Dedication to an identity prematurely and without compromise |
Moratorium (of identity) | Those exploring their identity but have yet to make a commitment |
Adverse childhood experiences (ACEs) | Potentially traumatic events occurring in a childhood |
Emerging adulthood | Period of development from eighteen to twenty-nine |
Menopause | When a women's menstrual period ends entirely |
Cross-sectional studies | Studies at one point in time |
Longitudinal studies | Studies over long periods of time |
Social clock | A concept that explores the timetable for certain events like marriage, graduation, employment, etc. |
Negligent parenting style | Uninvolved, neither demanding nor responsive |