Reference no: EM132169646
1. The most common features of anorexia nervosa include significant weight-loss, excessive worrying about gaining weight, and ________?
A. Psychotic hallucinations.
B. Body dymorphia.
C. Ruminative regurgitation.
D. A body-mass index score of 20.0 or lower.
2. Fred has been experiencing intense urges to rub himself up against unsuspecting women whom he rides with on the subway. He has been unable to resist these urges and this has lead to him being arrested for sexual assault. What paraphilia best described Fred’s difficulties?
A. Frotteurism.
B. Voyeurism.
C. Fetishism.
D. Paraphilia not otherwise specified.
3. Juliet has been having a very hard time with extreme feelings of physical pain that occurs during intercourse. Juliet’s interest in sex has not diminished, but the difficulties with pain have caused her to avoid it. This is very upsetting for Juliet and she is worried that it is having a negative impact on her marriage. Of the following, what condition best describes Juliet’s difficulty?
A. Depersonalization.
B. Paraphilia.
C. Apraxia.
D. Dyspareunia.
4. An ongoing difficulty with unintentional, reflexive regurgitation is the central feature of which eating disorder?
A. Anorexia nervosa.
B. Rumination syndrome.
C. Bulimia.
D. Binging and purging disorder.
5. Cocaine creates a euphoric ‘high’ by stimulating a surplus of which neurotransmitter in the brain?
A. Dopamine.
B. Serotonin.
C. Norepinephrine.
D. Gamma-aminobutyric acid (GABA).