Lecture 2- Theories of Development Flashcards
These are explanations and predictions concerning phenomena of interest, providing a framework for understanding the relationships among an organized set of facts or principles
Theories
True or False
Different theories look at different aspects of development
TRUE
3 Major types of Theories in the study of development
- biological and evolutionary theories
- psychological theories (psychoanalytic, humanistic, learning/behavioral, cognitive)
- systems/ contextual theory (bioecological, ecobiodevelopmental)
The keypoint in this type of influence is genetic and physiological processes underlie human behaviour.
Biological influences
True or False
Genetic and epigenetic factors interact with the environment to shape our health and well-being across the lifespan
TRUE
The study of gene regulation patterns that alter gene function without changing the gene structure.
Alter the phenotype without changing the genotype
Epigenetics
This is what you call the genetic material on your chromosomes
Genotype
This is what we observe outside (physical)
Phenotype
______ markers regulate gene expression.
also regulate phenotype
These signal some genes to turn on or off.
Genetic
Why are experiences important?
SOme of the experiences that we have can result in altered epigenetic structures at the molecular level. And some of these changes can even be passed on to the next generation.
The set of all of the chemical tags that are attached to the genome of a given cell
Epigenome
True of false
Epigenetic changes can boost or interfere with the transcription of specific genes.
TRUE
This type of theory explains individual differences and commonalities as a species with a focus on genetic and environmental mechanisms.
The key theorists are DARWIN and LORENZ
Evolutionary Theories
In this perspective, what develops is the process of natural selection creates traits in a species that are adaptive to its environment.
How development proceeds: Behaviour is result of genetic inheritance, even from ancestors.
Evolutionary Perspective
This evolutionary theory emphasize on genetically determined survival behaviours have evolved through natural selection
Ethology
This evolutionary theory puts emphasis on traits are said to be influenced by genes when related people are more similar than those who are unrelated.
Behaviour genetics
This evolutionary theory puts emphasis on the view that genetically inherited cognitive and social traits have evolved through natural selection.
Evolutionary Psychology
This is the view that genetically inherited cognitive and social characteristics that promote survival and adaptation appear at different times across the lifespan.
Evolutionary Developmental Psychology
Example of evolutionary developmental psychology
Newborn genetically programmed with a predisposition to learn language or recognize faces (newborn babies are not a blank slate)
This type of psychological theory states that developmental change happens because of the influence of internal (inner) drives and emotions on behaviour.
Behaviour is motivated by inner forces, inner conflicts and we don’t consciously have control over this.
Key theorists are FREUD and ERIKSON
Psychoanalytic Theory
Freud’s _____ theory is saying that we are focusing our energy on different zones at different parts of our lives.
The idea in this is our personality ahs 3 structures
What develops: focus on inner person, conscious and unconscious forces act to determine personality and behaviour
Psychosexual Theory
what are the three structures of Freud’s psychosexual theory?
These are constantly in conflict with each other
- Id- core personality, irrational, pleasure principle, eros (libido) and Thanatos (aggression)
- Ego- develops out of an id and subdues its impulses, go-between for id and reality, reality principle
- Superego- sense of right and wrong based on morality
regulated by ego ideal and conscience
exists at all levels of conscious awareness
This principle is where you are constantly trying to decide under what conditions can the Id get its way. How can the Id safely discharge its impulses and satisfy its needs.
Reality Principle
If we have any problems at any of these stages, Freud says we’re gonna get fixated on these things. When we get fixated on these things, that is going to cause us problems with our development
Psychosexual stages
What are the 5 Psychosexual Stages of Freud?
- Oral stage
- Anal stage
- Phallic stage
- Latent stage
- Genital stage
This psychosexual stage is from birth to 1 year.
The erogenous zone is the mouth
This is all about eating and exploring things (putting everything in mouth)
Oral Stage
If you are neglected or not fed enough when you were a baby, this can cause problems.
If fed too much, can also be a problem. If you have this oral fixation because of too much or too little feeding, it can lead to drinking too much, smoking, nail biting, talking too much
In this psychosexual stage, toilet training is the major task
Form 2-3 years
Anal stage
If toilet training starts too early, the anal pleasure is denied. Freud says this can result in an _______. Which means you are really stubborn, tidy, punctual
Anal Character
If you are too lenient with your child in toilet training- you just let them pee or poo wherever or in their diaper for too long, it can result in an ___________, which means messy, reckless, tardy, disruptive, say bad things
Anal Expulsive Personality
This psychosexual stage is from 3-6 yrs old where the genitals are the source of erotic pleasure.
This is where the Oedipus complex happens and castration anxiety of boys
Phallic Stage
What are problems that result when you have unresolved Oedipus complex?
Problem with over indulging, avoiding sex or a weak sexual identity.
This psychosexual stage is from 7-11 yrs old where everybody is just repressing things
Boys play together and girls play together
Latency period
This psychosexual stage is from 11 yrs- adulthood where a lot of energy goes into pleasure form one’s genitals.
These stages are sequential according to Freud (one happens after another)
Genital Stage
Why do you have to successfully resolve each of the psychosexual stages?
Because if you don’t you are not going to be a healthy adult. It will lead to unhealthy personality traits.
It is the first widely accepted theory of personality development where Erik Erikson modifies Freud’s idea
States that development is happening throughout the lifespan
Focuses on social interaction with others.
Psychosocial Theory
What are the 8 stages in Psychosocial Theory?
- trust vs. mistrust (hope) - infancy
- autonomy vs. shame and doubt (will)- early childhood
- initiative vs. guilt (purpose) - preschool
- industry vs. inferiority (competence) - school age
- identity vs. role confusion (fidelity)- adolescence
- intimacy vs isolation (love) - young adulthood
- generativity vs. stagnation (care) - middle adulthood
- ego integrity vs. despair (wisdom) - maturity
What’s the term called when you can look back on your life and you can say “I did good” ?
ego integrity
The principle of this theory focus on positive aspects of development
Developmental force: behavior is motivated by positive drives and emotions
Key theorists are MASLOW and ROGERS
Humanistic Alternative
Who came up with the humanistic theory of personality wherein people achieve their full potential by moving from basic needs to self-actualization?
He studied the personality of people who were healthy, creative and productive like Albert Einstein.
a. Charles Darwin
b. Abraham Maslow
c. Erik Erikson
Abraham Maslow
What is the goal of Abraham Maslow’s hierarchy of needs?
a. to achieve self-actualization
b. achieve safety
c. achieve love/belonging
Achieve self-actualization
____ drives to maintain inner balance
Deficiency motives
____ drives to understand and give to others
Being motives
_____ describes the ultimate goal in human life; reaching one’s potential
Self-actualization
_____ gives importance in adulthood; having a sense of value and acceptance
Esteem needs
What are the hierarchy of needs of Abraham MAslow?
Self-actualization- process of completely knowing and accepting ourselves.
Esteem-good self-esteem and recognition of others
Love/Belonging- need to feel loved, innnate relationship, family, friends
Safety- security
Physiological- food, water, warmth
You are said to have optimal psychological health and functioning when you satisfy your ______ needs
self-actualization
Carl Roger’s _______ said that for a person to grow you need an environment that supports development. One when you’re allowed to be open and genuine, there’s acceptance, empathy where you can be listened to, understood.
Theory of Self
What develops in the theory of self by Carl Rogers?
Self concept
This means you have potential for growth in a supportive environment
Personal growth