week 9 Flashcards
Defining Intelligence
Intelligence involves more than just a particular fixed set of characteristics
Three clusters of intelligence:
- Problem-solving ability
- Verbal ability
- Social competence
Life-span intelligence:
- Multidimensional
- Multidirectionality
- Plasticity
- Interindividual variablity
Dual component model of intellectual functioning
Mechanics of intelligence (neurophysiological architecture)
Pragmatics of intelligence (acquired bodies of knowledge embedded in culture)
Measuring Intelligence
Primary mental abilities: hypothetical constructs into which related skills are organized
Secondary mental abilities: related groups of primary mental abilities
Primary mental abilities:
Number , Word fluency, Verbal meaning, Inductive reasoning, Spatial orientation
Measuring intelligence we take a psychometric approach
General Intelligence
Spearman (1927) g –
General Capacity
Binet (1906) Intelligence Quotient (IQ
Measuring Intelligence
fluid/crystalised
Fluid Intelligence:
Make you a flexible and adaptive thinker
Allow you to make inferences
Enable you to understand the relations among concepts
Crystallised Intelligence:
The knowledge you have gained through life experiences and education.
Fluid intelligence declines through adulthood.
Crystallized intelligence improves through adulthood.
They seem to go together (Ghisletta et al., 2012)
At least 50% shared variance
66% shared variance in change
Is intelligence important?
Academic ability -> Higher wages (Murnane et al., 2001)
Low IQ -> More antisocial behavior (Koenan et al., 2006)
Low IQ -> Higher risk of mental disorder (Zammit et al, 2004)
But not…
Related to life satisfaction
Related to marital happiness
Moderators of Intellectual Change
Cohort differences Information processing Social and Life Style variables Personality Health
Differences in Thinking
Piaget – Adaption through activity
- Assimilation
- -Use of currently available information to make sense out of incoming information
- Accommodation
- -Changing one’s thought to make a better approximation of the world of experience
Beyond Piaget
Postformal thought:
- Truth may vary from situation to situation
- Solutions must be realistic to be reasonable
- Ambiguity and contradiction are the rule
- Emotion and subjective factors usually play a role in thinking
Reflective judgment: a way adults reason through dilemmas
- Prereflective Reasoning
- Quasi-reflective reasoning
- Reflective reasoning
Beyond Piaget
kramer,kahlberg, goldston
Kramer, Kahlberg, Goldston
Absolutist: Firmly believing there is only one correct solution
–Adolescents and young adult
Relativistic: The right answer depends on the circumstances
Dialectical: See the merits in various viewpoints but synthesize them into a workable solution
Everyday Reasoning
Unexercised ability
Optimally exercised ability
Decision Making
Younger adults make decisions quicker than older adults.
Older adults
- Search for less information to arrive at a decision
- Require less information to arrive at a decision
Problem Solving
Denny’s Model of Unexercised ability and Optimally exercised ability
Practical Problem Solving – Observed Activities of Daily Living
Wisdom
Integrated and distilled understanding associated with the accumulation of life experience
Expertise in the fundamental pragmatics of life
Deals with important matters of life
Is truly “superior” knowledge, judgment and advice
Has extraordinary scope, depth and balance
Is well intended and combines mind and virtue
wisdom tends to be
Pragmatic
Epistemic
What is wisdom? Bluck & Gluck (2004)
Adolescents: Empathy and Perspective Taking
Young Adults: Assertion and Self-Determination
Older Adults: Balance and Flexibility
But are older people wiser?
There is no association between age and wisdom
General personal conditions, specific expertise and facilitative life contexts create wisdom
Personality - levels of analysis
Dispositional traits
-Consist of aspects of personality that are consistent across different contexts and can be compared across a group along a continuum representing high and low degrees of the characteristic
Personal concerns
-Consist of things that are important to people, their goals, and their major concerns in life
Life narrative
-Consists of the aspects of personality that pull everything together, those integrative aspects that give a person an identity or sense of self
Dispositional Traits
five factor model (as one ages?)
The Five-Factor Model (Costa and McCrae, 1994, 2011)
Neuroticism – slight decrease especially in women
Extraversion – slight decrease
Openness to experience – slight decrease
Agreeableness – slight increase
Conscientiousness – increase then decrease 60+