This description occurs more than once, though the questions each time are different: to condition someone to blink in response to hearing a "snap", a psychologist may associate a bright light along with the snap. at first, the person only blinks in response to the bright light. at this point of the conditioning process, the light is called the

Occurs when the immune system attacks the body. lupus cancer sickle cell disease huntingtons disease

Brad was almost hit by a speeding truck as he crossed the street. his heart began to race, and he felt extremely afraid as he jumped out of the way in just enough time to avoid the truck. a psychologist who supports the theory of emotion would claim that based on the arousal brad experienced, he appraised the situation and then labeled his racing heart as fear. a. james-lange b. cannon-bard c. schachter two-factor d. evolutionary

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.