Gilbert sometimes sits for hours with his arm bent behind his head and one leg crossed under him. George sits with his arm held straight up in the air and one leg extended forward for hours. The psychiatric nurse tries to reposition them but they resist. This is an example of ______.

What effect does hypnosis have on memory?

a. Under hypnosis, people remember details going back to early childhood b. Under hypnosis, people remember details they had seen or heard in recent weeks. c. Under hypnosis, people report many events that are factually incorrect. d. Under hypnosis, become more selective, reporting only what they remember clearly.

Baby Asha is sitting on the floor when her older brother sits down next to her. He takes her favorite stuffed horse out of her hands, holds it up, and then puts it behind his back. Within just a few seconds, Asha begins to cry. Her brother hands her back the horse, which stops the crying, but he doesn’t understand why she didn’t just look behind his back for the toy. What would be the reason

for this? a. ?Asha is in Piaget’s formal operations stage of cognitive development and has not yet overcome centration. b. ?Asha is in Piaget’s concrete operations stage of cognitive development and has not yet overcome conservation. c. ?Asha is in Piaget’s preoperations stage of cognitive development and has not yet overcome egocentrism. d. ?Asha is in Piaget’s sensorimotor stage of cognitive development and has not yet mastered object permanence.

Is development continuous or discontinuous?

a. continuous b. discontinuous c. the answer to this is not known d. both continuous and discontinuous - it may depend on what aspect of development is being studied

Imposing a high degree of control in an experiment comes at the sacrifice of ______.

A. internal validity B. generalizability C. ecological validity D. statistical significance