The insula has been identified as “the island of addiction.” Based on your knowledge of the role of the insula in addiction, if the insula is lesioned or damaged (e.g., by a stroke) in an addicted cigarette smoker, which of the following possible outcomes would you most likely see?
A. Increased addiction to cigarettes
B. Increased impulsivity leading to increased nicotine use
C. Decreased withdrawal symptoms from nicotine
D. Decreased cravings for cigarettes
Answer: D
You might also like to view...
Oscar has recently lost a loved one; a mental health professional who is trying to be sensitive to the cultural context of Oscar's problem will want to know
a. what Oscar has learned about how grief should be displayed. b. how depressed Oscar is. c. whether Oscar suffers from some chemical imbalance. d. whether Oscar's family has a history of depression.
Which of the following is NOT good advice for developing sound study habits?
a. Find a place to study where you can concentrate b. Set up a schedule for studying c. Avoid taking study breaks while studying d. Reward yourself for studying
A two-factor study compares three different treatment conditions (factor 1) for males and females (factor 2). In this study, the main effect for gender is determined by the overall mean score for the males (averaged over the three treatments) and the corresponding overall mean score for the females
Indicate whether the statement is true or false
Erectile disorders in younger men are more likely to be _______ based, whereas erectile dysfunctions in older men are more likely to be _______ based
a. Physically, psychologically b. Psychologically, physically c. Relationally, environmentally d. Environmentally, relationally