What is the best way to understand the relationship between genes and complex behavior?
A. Candidate-gene studies have identified several individual genes for complex behaviors like addiction or laziness.
B. Whole-genome sequencing can identify genes that cause specific behaviors or disorders.
C. Isolating specific genes can be done through the use of twin studies.
D. Genes contribute to, but do not directly cause complex behavior.
Answer: B
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Your best friend is the father of a 4-year-old. Your friend believes that early childhood education programs should stick to academic instruction. He is opposed to child-directed programs, believing that children have time to play at home, and school should be devoted to learning academic skills. What advice would you give your friend, and why?
What will be an ideal response?
Research suggests that an adolescent would be better adjusted if he/she did not experience adolescent conflict with parents
Indicate whether the statement is true or false.
Gender does not appear to be an important factor in schizophrenia
a. True. b. False.
In the study by Tucker-Drob and Harden (2012), the relationship between parental stimulation at age 2 and child cognitive ability at age 4 was found to be primarily _____
a. an environmental influence b. a genetic influence c. an instance of an evocative gene–environment correlation d. an instance of gene-expression