People are more likely to be creative when their motivation is

Diagnosing children with mental disorders is a very delicate topic, and it must be handled with extreme care

Recently, a trend has emerged where difficulty has been seen in distinguishing the symptoms of ADHD from the symptoms of A) major depressive disorder. B) autism. C) Asperger's disorder. D) bipolar disorder.

Hallucinogenic drugs, such as LSD, produce their effects via an action on the neurotransmitter

a. dopamine. b. GABA. c. endorphin. d. acetylcholine. e. serotonin.