Chapter 1/2 - Intro to Developmental Psych/Theories of Human Development Flashcards
What is development?
systematic changes that occur between conception and death
What is maturation?
process of biological change based on species
every species has pre-programmed behaviour
What is learning?
process through which our experiences produce relatively permanent changes in our thoughts, feelings, and behaviours
What it the difference between normative and idiographic development?
normative = typical patterns of change
idiographic = abnormal development, not preceding in typical fashion
What is the difference between systematic and random development?
systematic = development preceding in a set sequence, we can predict what will happen
- ex. biological
random = could be any reason that development occurs
- ex. environment
What is the purpose of a theory of development?
explain and predict behaviour
What is a theory?
a set of concepts and propositions that describe, organize, and explain a set of observations
What is the basic principle of Freud’s Psychosexual theory?
basic sexual and aggressive drives must be served
conflict of individual’s instinct and societal norms for behaviour
According to Freud, what are the 3 components of personality?
id
- natural instincts, satisfy biological drives
ego = rational component, find realistic way to gratify needs
superego = conscience, personalized moral development
What is Erikson’s theory of psychosocial development?
children play active role in development
important of social and cultural influences
less emphasis on sexual urges
eight life “crises” that emerge at distinct times
What are the 8 stages of Erikson’s psychosocial development?
trust vs mistrust - infant autonomy vs shame - toddler initiative vs guilt - pre-school industry vs inferiority - grade-school identity vs role confusion - teenager intimacy vs isolation - young adulthood generativity vs stagnation - middle adulthood integrity vs despair - older adulthood
What makes a theory good?
parsimonious
- can explain range of behaviours
falsifiable
- testable, able to be proven wrong
heuristic
- useful
What are the 3 main learning theories/theorists?
Watson’s behaviourism
Skinner’s radical behaviourism
Bandura’s social learning theory
Describe Watson’s behaviourism.
Locke’s tabula rasa
- children as blank slates when born, only what you teach them through reinforcement is what they learn
development is continuous and based on learning
Describe Skinner’s radical behaviourism.
principles of operant conditioning
reinforcers increase probability of behaviour occurring
punishers decrease probability of behaviours occurring again
Describe Bandura’s cognitive social learning theory.
observational learning
- learning by observing others
reciprocal determinism
- parent-child
- child-environment