Lecture 1 Flashcards
Outline diffential psychology, the study of what?
- time
- How and why people differ
- Describe explain or measure changes over time
- origins/ devvelopment
- Allows you to predict behaviours and outcomes over time
What areas does differential psychology cross over into?
- 5 things
- Cognitive
- biological
- psychoanalytical
- psychometric
- evolutionary approaches
Outline Hippocrates
460-370bc
- Greek Physician
- Argued that imbalances in the body caused ill health
- He noticed how some could cope better with ill health
- so he was interested in the differences in people
- Body contains: blood, phlegm, yellow bile and black bile, these cause pain and health
- when in the correct proportion, we are healthy
- pain occurs when one of these is in deficiency or excess
- We can identify the cause of an illness and do something about it
Who are considered the founding fathers of differential psychology?
The Ancient greeks
- they were interested in what caused differences between people
- They formed the groundwork in this area
Outline Galen
130-210 AD - Greek Physician/ Surgeon
- Outline the 4 humours based on Hippocrates ideas
- These acted as a causal basis for all temperaments
Outline Galens 4 temperaments and which bodily fluid causes them
- Choleric - Yellow Bile
- Phlegmatic - Phlegm
- Sanguine - blood
- Melancholic - Black bile
Outline the choleric temperement
Caused by Yellow Bile - High energy/ passion/ charisma
- Touchy
- Restless
- Aggressive
- Excitable
- Changeable
- Impulsive
- optimistic
- Active
Outline the Phlegmatic temperement
Caused by Phlegm - Dependability/ kind/ affection
- passive
- Careful
- Thoughtful
- Peacful
- Controlled
- Reliable
- Even-tempered
- Calm
Outline the Sanguine temperement
Caused by Blood - extraverted/ social
- Sociable
- Outgoing
- Talkative
- Responsive
- Easygoing
- Lively
- Carefree
- Leadership
Outline the Melancholic temperement
Caused by Black bile - Creative/ kind/ considerate
- Moody
- Anxious
- Sober
- Pessimistic
- Reserved
- Unsociable
- Quiet
Outline Plato
427-347 BC
- Asked why we see differences in each person
- argued we are born different - differences are innate
- Argued “no two persons are born exaclty alike”
- Platos cave:
Indicates mechanisms/ explanations behind behaviour.. That sometimes we dont realise
Outline Plato’s cave
Indicates mechanisms/ explanations behind behaviour.. That sometimes we don’t realise
- Some may be interested in the pattern of shadows
- consistency and repetition may be noticed
- e.g. guard comes in at the same time to feed the
- but wont fully comprehend what that means
- But others may not notice this at all
What does Plato’s allegory of the cave tell us about differential psychology?
- psychometrics
The notion of latent variables
- Because in ID psychology, we can observe behaviours, but cannot see the explanations behind them - we have to come up with a way to figure it out
- likewise, these prisoners can only observe the shadows, they cannot see the origin of these
- therefore, like us, the prisoners are interpreting reality from their observations
- Psychometrics are commonly used to measure latent variables
Outline Plato’s Tripartite Soul
- Rational/ Logical - LOCATED IN THE HEAD
- Seeks truth, swayed by facts or arguments - Spirited/ Emotional - LOCATED IN THE HEART
- How feelings fuel your actions
- e.g. anger and sadness - Appetitve/ Physical Desires - LOCATED IN THE LIVER
- Drives you to eat, have sex and protect yourself
The top 2 often have to overive the appetitive part
Outline Freuds tripartite theory of personality
Freuds theory of the structure of personality (1923)
- Id - primal instinct, pleasure
- equivalent to Plato’s appetitive (liver) - Ego - rational, mediates the other two
- equivalent to Plato’s rational (head) - Superego - morality, conciousness, guilt
- equivalent to Plato’s spirited (heart)