Question

1-) Answer the followings;

a-) whenever they live together rather than apart there's more similarity in IQ scores between identical twins, siblings, biological parents and children, and even unrelated individuals. These findings suggest that _______________________ contributes to intelligence.

b-) The _____________ effect refers to the tendency for absolute intelligence to increase over successive generations.

c-) All psychological tests, including intelligence tests, must meet three criteria. Those include ___________, ______________ and __________.

d-) A physchologist administer an intelligence test to a representative group of 500 adults to determine the average performance and develop a set of norms for the test. This will help establish the test criterion of _________________________.

e-) A psychologist administers a personality test to group of college students in September and then has the students take the same test again in November. She then correlates the September scores with the November scores and observes a strong positive correlation between the two set of scores. In terms of the three test criteria, this personality test is ______________________________.

f-) When teachers expect that particular students will excel academicaly, the teacher may unintentionally treat these students in ways that will eilicit high academic performance. Similarly, when teacher expect that particular students will perform poorly in class, the teachers may unintentionally treat these students in ways that will elicit poor academic perofrmance. The process by which these epxectations become reality is called a ________________

g-) In attempting to explain group differences in intellgence scores, Steele had male and female students take a test composed of difficult math questions. When the students were infromed that the questions were an accurate test of mathmetical abilities and limitations, women performed worse than men. However, when the students were told that the questions were simply part of a psychology experiment, men and women performed equally well. These results illustrate a phenomenon known as _______________________________.

Answer 1

Answer to Question a) : Whenever they live together than apart theres more similarity in IQ scores between identical twins, siblings, biological parents and children and even unrelated individuals. These findings suggest that environmental factors contributes to intelligence

Answer to Question b): The Flynn effect refers to tendency for absolute intelligence to increase over successive generations.

Answer to Question c): All pyschological tests including intelligence tests must meet three criteria . Those are standardization , reliability and validity.

Answer to Question d) : A pyschologist administers an intelligence test to a representative group of 500 adults to determine the average performance and develop a set of norms for the test. this will help establish the criteria of standardization.

Answer to Question e) : A pyschologist administers a personality test group of college students in September and same test in November . She then correlates the September score with November score and observes a strong positive correlation between two sets of norms. in terms of 3 test criteria , this personality test is test-retest reliabilty.

Answer to Question f): When teachers expect that particular students will excel academicaly, the teacher may unintentionally treat these students in ways that will eilicit high academic performance. Similarly, when teacher expect that particular students will perform poorly in class, the teachers may unintentionally treat these students in ways that will elicit poor academic perofrmance. The process by which these epxectations become reality is called a Pygmalion effect.