Module 6 - Intelligence Flashcards
What is intelligence?
An organism’s mental abilities & talents used to achieve goals by overcoming challenges & obstacles
Why is intelligence adaptive and context specific?
There are different elements in intelligence such as memory, comprehension but they are correlated
Intelligence measured by comparing individuals’s result with
Intelligence is measured by comparing an individual’s results with other individuals
Range of mental tasks that define Intelligence (6)
- Solve problems
- Recall information
- Use and comprehend language
- Detect patterns and relevant details
- React quickly to stimuli
- Think laterally or creatively
Performance across range of mental tasks strongly correlate in most people? (T/F)
TRUE
Why should Allied health professionals care about intelligence theories and measurements? (3)
understanding and assisting people with intellectual impairments
Clients with impaired cognitive faculties face unique hardships with the demands of everyday life
Intellectual impairment affects client’s ability to seek, engage with, or benefit from interventions
IQ
Intelligence quotient
IQ= mental age/chronological age x 100
How is low, average or high intellectual ability quantified?
By comparing scores to the standard expected for your cohort (eg. Children of the same age)
Scores are standardised
Does IQ tests directly indicated how much intelligence a person has?
No
Standardisation means that IQ numbers are___
Relative to cohort
Ranking
Average IQ and the standard deviation?
Average IQ = 100
Standard deviation = 15
How would you use intelligence tests in education (2):
Identifying low ability -> target remedial help
Identifying high ability -> increase difficulty to achieve more
Application of intelligence in schools, jobs, leisure activities
Helps with setting appropriate challenges and assistance to suit specific needs
Application of intelligence in public health
Overall low IQ scores might indicate something in the environment (eg. lead in water)
3 categories of problems with Intelligence tests
- Validity
- Interpretations of the meaning of test differences
- Social & Policy problem from misinterpretation of results (racial hierarchy)
When are Intelligence tests are valid (measuring what we intend to measure)?
When assumptions match the characteristics of the test-takers
Assumptions of intelligence tests leads to
Typical intelligence tests have a range of assumptions that are inappropriately matched to test takers -> false impression of lower intelligence
Range of Assumptions (6):
- Native familiarity with language
- Familiarity with cultural references or practices
- Experience with test-taking written responses
- Motivation to achieve high scores
- Appropriate state of mind (not affected by hunger, fatigue, distraction)
-Familiarity with expected form of answers (no unconventional responses)
Social harms
Invalid IQ tests reinforce existing social hierarchies, because marginalised groups will perform poorly on tests designed around the assumptions of the mainstream group
Positive manifold:
(Spearman’s g-factor)
Cognitive abilities tend to correlate