Individual Differences Flashcards

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1
Q

What are the three main personality theories?

A

Freud
Eysenck
Big Five (OCEAN)

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2
Q

Describe Freud’s model of personality.

A

There are three components of personality:
Id – instinctual drive – this is the drive for pleasure
Ego – reality
Superego – morality
NOTE: the ego is kept in check by the Id and Superego

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3
Q

Describe Eysenck’s model of personality.

A

Eysenck hypothesised that personality consists of two independent traits:
 NEUROTICISM – the tendency to experience negative emotions
 EXTRAVERSION – degree to which a person is outgoing and seeks stimulation

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4
Q

Describe the Big Five model of personality.

A

Openness– appreciation for art, adventure, unusual ideas, imagination
Conscientiousness– tendency to show self-discipline, planned rather than spontaneous
Extraversion– energy, positive emotions, and tendency to seek stimulation and company of others
Agreeableness– tendency to be compassionate and cooperate
Neuroticism– tendency to experience negative emotions

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5
Q

Define locus of control.

A

An expectancy concerning the degree of personal control we have in our life (this can be internal or external)

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6
Q

Define IQ – how is it calculated?

A

ntelligence quotient

IQ = (mental age/chronological age) x 100 An IQ of 100 is average

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7
Q

What are the limitations of IQ?

A

It averages all the domains of intelligence and doesn’t consider them individually

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8
Q

What are the two different types of intelligence?

A

Crystallised Intelligence – the ability to apply previously acquired knowledge to current problems
Fluid Intelligence – the ability to deal with novel problem-solving situations for which personal experience doesn’t provide a solution

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9
Q

How do these types of intelligence change with age?

A

Crystallised – increases with age

Fluid – shows a pattern of decline

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10
Q

Describe the relative contributions of genetic and environmental factors to IQ.

A

Genetic factors – ½ to 2/3 of variation in IQ

Environmental factors – 1/3 to ½ of variation in IQ

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11
Q

Describe the correlation in the IQ of different pairs of individuals living together and apart that shows that genetics has a relatively larger contribution to IQ.

A

Unrelated individuals living apart –> unrelated individual living together –> siblings living together –> fraternal twins living together –> identical twins living apart –> identical twins living together

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12
Q

Describe Baron Cohen’s empathising/systematising model.

A

Empathising – ability to infer the thoughts and feelings of others and have an appropriate reaction
Systematising – the drive to analyse and construct any kind of system
i.e. identifying the rules that govern the system in order to predict howthe system will behave

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13
Q

What are the differences between males and females with regards to this model?

A

Females – more empathising, less systematising

Males – more systematising, less empathising

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14
Q

What type of brain are people with Autism/Aspergus thought tohave?

A

They are thought to have an extreme male brain

Lots of systematising

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