Paragraph 1. In the past, high levels of testosterone may have helped increase a
ID: 3448256 • Letter: P
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Paragraph 1. In the past, high levels of testosterone may have helped increase a man's reproductive success by helping men excel in fighting and obtaining many sexual partners. The same may not be true today in modern industrialized societies, where an aggressive, "womanizing" temperament may not always be helpful in finding a mate or obtaining social success. This may be an example of a) sxxitoumental mismatch. b) adantation d) andom noise. 2. What is the "logic" of studies of twins reared together? a) If monozygotic twins and dizygotic twins are virtually identical on some trait, this indicates the influence of genes. b). If dizygotic twins are more similar on some trait than monozygotic twins, this indicates the influence of genes. c) If dizygotic twins are more similar on some trait than ordinary siblings, this indicates the influence of genes. d) If monozygotic twins are more similar on some trait than dizygotic twins, this indicates the influence of genes. 3. When a particular experience affects people differently as a result of differences in their genotypes it is known as: a) Genoptvpe-environment interaction b) Genotype-phenotype correlation c) Genoptvpe environment association d) Genoptvne environment correlation 4. The base rate of a particular psychological disorder was found to be .005 (l/2 of 1%) and twins were found to be 10 times more likely to be concordant for the disorder than dicygotic twins or and Naima are monozygotic twins, and Aisha was just diagnosed with the disorder How likely is it that Naima also has the disorder? a) Very unlikely b) Somewhat likely c) Extremely likely d) Virtually certainExplanation / Answer
1. a) environmental mismatch
evolved traits that were once considered advantageous become maladaptive due to environmental changes.
2. d) monozygotic twins share nearly 100% of genes while dizygotic twins share only 50% of the same genes.
3.a) Genotype-environment interaction
This refers to the
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