Psy120 Midterm Exam with Correct Answers

Psy120 Midterm Exam with Correct Answers ________ amplitudes are associated with _________ sounds. a) higher; quieter b) lower; louder c) higher; louder d) higher; weaker - Answer-... ._________ is another term for the malleus. a) percussive b) hammer c) nail d) drum - Answer-b) hammer .___________ causes disruptions in cognition and memory deficits. a) sleep cycles b) slow-wave sleep c) sleep deprivation d) REM sleep - Answer-... .A person can just barely feel the wing of a bee dropped from 1cm onto their cheek. This is an example of a person's __________ threshold. a) absolute b) difference c) just-noticable d) perception - Answer-... .A state in which the interior of the neuron contains a greater number of negatively charged ions than does the area outside the cell is best known as: a) your potentials b) cell potentials c) action potentials d) resting potentials - Answer-d .According to the cognitive perspective of dreaming, a reason we dream is: a) to resolve some of the problems we encounter during the day b) as a gratification of our unconscious desires c) a result of random neural activity during sleep d) as a creative mechanism - Answer-... .According to the place theory of hearing: a) Higher tones excite areas closest to the opening of the cochlea and lower tones excite areas near the narrow tip of the cochlea. b) A 600hertz tone will be transduced into 600 nerve impulses a second. c) Pitch is determined by the frequency at which auditory nerves fire. d) Lower tones excite areas closest to the opening of the cochlea and higher tones excite areas near the narrow tip of the cochlea. - Answer-... .Anna is competing on Jeopardy! She can accurately judge the distance between her finger and the buzzer and knows just how hard to press because of: a) Somatosensation b) Kinesthesia c) Gustation d) Proprioception - Answer-... .At what age does our sense of smell become sharply diminished? a) 30-40 b) 40-50 c) 50-60 d) 60-70 - Answer-... .Because taste and smell have sensory receptors that respond to molecules, they are considered: a) ionic senses b) mechanical senses c) photochemical senses d) chemical senses - Answer-d) chemical senses .Braden has a pounding headache and is disoriented after riding a twisting roller coaster. What sense was impacted by the ride? a) Gustation b) Proprioception c) Vestibular d) Somatosensation - Answer-... .Cataplexy is a symptom associated with ________. a) night terrors b) insomnia c) restless leg syndrome d) narcolepsy - Answer-d) narcolepsy