Select the statement that is TRUE regarding information gained through family and genetic studies on the influence of genes and environment as causal factors in substance abuse
A) Both genes and environment influence the disorder.
B) Genes are the primary predictor for risk of substance abuse.
C) No clear findings have emerged regarding the influence of these factors.
D) Environmental factors are the best predictors of who will abuse drugs.
A
Psychology
You might also like to view...
Which of the following is an example of an incomplete dominant inheritance?
a. Down syndrome b. Fragile X c. sickle-cell anemia d. HIV
Psychology
What is typically done to reduce the possibility of selection biases?
a) Choose the sample from a population that is believed to be very similar. b) Control for the similarity of experimental participants. c) Use random assignment to place participants into different experimental conditions. d) Add a control group to the experiment.
Psychology