Which of the following is NOT a current explanation for gambling disorder?
A. impulsive personality style
B. ineffective parenting
C. increased dopamine activity and dysfunction of the brain's reward circuit
D. genetic predisposition
Ans: B. ineffective parenting
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Research on guilt indicates that people mainly feel guilty about things that ____
a. they have done to themselves b. they have done to people with whom they are close c. they have done to acquaintances or strangers d. people have done to them
Which major depressive disorder criterion was changed in DSM-5?
a. Psychomotor agitation or sluggishness is no longer included. b. The frequency of recurrent suicidal thoughts was increased. c. The diagnosis can be made sooner after bereavement. d. Substance abuse can be a direct cause.
Peter went out cycling one morning. He was not wearing a helmet. He fell off a ridge and fell into a steep valley. Apart from fracturing his arm and acquiring several bruises, Peter severely injured his head. The doctor noticed a swelling on the right side of his head and suspected that it was a blood clot. Which of the following did the doctor use to obtain a three-dimensional image of Peter's
brain for further investigation? A) Computerized axial tomography B) Positron emission tomography C) Electroencephalography D) Electrocardiography
Our sensory awareness of the environment is our consciousness
Indicate whether the statement is true or false