Psychology 2301 Exam 2 Collin College - Question and answers rated A+

Psychology 2301 Exam 2 Collin College - Question and answers rated A+Psychology 2301 Exam 2 reflex - correct answer an involuntary, preprogrammed behavioral response to a stimulus Moro reflex - correct answer If a baby feels that he might fall, his arms shoot out, palms open, and he will have a look of surprise. He may cry. Suckling reflex - correct answer When the area around the mouth is touched, the infant will begin to suck. This prepares her to for her mother's breast. Startle reflex - correct answer When an infant hears a loud noise, he will pull his arms and legs into his chest. Step reflex - correct answer Though infants do not have the ability to stand upright when the soles of their feet touch a hard surface they will start to make stepping motions with their legs. Grasp reflex - correct answer When you stroke the palm of an infant's hand, she will ball her fingers into a fist. If she has grasped your finger, the more you try to pull it away the harder she will grasp it. orienting reflex - correct answer an immediate response to a change in environment. A person may look up or turn around to orient themselves toward the source of the stimulus habituation - correct answer the tendency of the brain to ignore constant, unchanging, or fa