Heritability

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BSc DE100 Investigating Psychology (Investigating Intelligence) Quiz on Heritability, created by Anneliese Shaw on 29/09/2016.
Anneliese Shaw
Quiz by Anneliese Shaw, updated more than 1 year ago
Anneliese Shaw
Created by Anneliese Shaw about 8 years ago
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Resource summary

Question 1

Question
Heritability research seeks to find out:
Answer
  • How important intelligence is for school performance.
  • ow important genes are compared to the environment when it comes to explaining differences between people in some trait or characteristic.
  • Which genes determine intelligence.

Question 2

Question
Heritability refers to:
Answer
  • The extent to which differences between groups in society are due to genetic factors.
  • The extent to which a person’s intelligence is determined by their genetic heritage.
  • The extent to which variability, within a population, in a particular trait or characteristic, is explained by difference in genetic makeup.

Question 3

Question
A heritability estimate is:
Answer
  • A figure that describes the extent to which a person’s intelligence is due to their genes.
  • A figure that describes the extent to which variability in a trait (in this case intelligence) is accounted for by variability in genes.
  • A figure that describes how much of a group’s average intellectual ability is accounted for by their genetic heritage.

Question 4

Question
Genes play a role in explaining differences in intelligence.
Answer
  • Eugenicist.
  • Hereditarian.
  • Both.

Question 5

Question
The [blank_start]Eugenicist[blank_end] view is that intelligence is fixed and unalterable by circumstances in life.
Answer
  • Eugenicist
  • hereditarian

Question 6

Question
The [blank_start]Hereditarian[blank_end] view is that an individuals intelligence is the product of a complex interaction between [blank_start]genes[blank_end] and [blank_start]environment[blank_end]
Answer
  • Hereditarian
  • genes
  • environment

Question 7

Question
According to intelligence research, what does the 'missing heritability problem' refer to?
Answer
  • The inability to agree on what intelligence is.
  • The inability of scientists to identify specific genes that differentiate high and low scorers on IQ tests.
  • The inability to come up with a precise heritability estimate

Question 8

Question
Which of these tests are a method of studying heritability of intelligence
Answer
  • Studies of twins reared apart.
  • The army testing programme.
  • The Human Genome Project.

Question 9

Question
What is the 'equal enviornment assumption?
Answer
  • The assumption that genes and the environment contribute equally to the development of intelligence.
  • The assumption that all people are equal in terms of their abilities.
  • The assumption that twins raised together experience roughly equal environments, regardless of how much of their genetic material they share (whether they are identical or non-identical twins).
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