Sexual orientation is a multidimensional concept involving
A) erotic attraction, affectional relationships, sexual behavior, erotic fantasies, and emotional attachments. B) only the gender of sexual partners. C) homosexuals. D) cosmetic genital surgery.
In Pavlov's studies of classical conditioning of a dog's salivary responses,spontaneous recovery occurred
A) during acquisition,when the NS was first paired with the US. B) during extinction,when the CS was first presented by itself. C) when the CS was reintroduced following extinction of the CR and a rest period. D) during discrimination training,when several conditioned stimuli were introduced.
Four-year-old Della asks her mother for a special treat every time they go to the grocery store. At first her mother granted every request,but now she does so less consistently. Research suggests that Della will
A) soon give up asking for a treat entirely. B) come to ask for a treat only occasionally. C) continue to ask for a treat nearly every time she goes to the store. D) ask for a treat every time her mother takes her out,even if they don't go to the grocery store.
Walking into a class that he had foolishly ignored for a month, Roy discovers that an exam is scheduled for that session. As part of his panic, which of the following happens?
A) Roy's sympathetic nervous system becomes aroused. B) Roy's parasympathetic nervous system becomes aroused. C) Roy's hindbrain shuts down to conserve energy. D) Roy's midbrain shuts down to conserve energy.