Psyc 101 quiz 2 for liberty university

quiz-2-complete-solution-correct-answers-A-w ork Question 1 The fact that alcohol often causes problems with balance and coordination suggests that it may have an effect on the Question 2 Scientists consider the ______ to be the “seat of intelligence.” Question 5 Which hormone is involved in regulating blood sugar levels? Question 6 Which part of a neuron may range in size from a few thousandths of an inch to several feet long? Question 7 Besides the neuron, the other main type of cell in the nervous system is the ________ cell. Question 8 After a neuron fires, about how long is its refractory period? Question 9 Sonal is at a brain research center, participating in a study. She is hooked up to a machine that measures electrical activity in her brain through the use of electrodes attached to her scalp. This description best characterizes which of the following techniques? Question 12 Regarding the human genome, which of the following statements is FALSE? Question 13 What best identifies the job of a synapse? Question 16 Dr. Williamson conducts research examining the effects of electrical stimulation in certain parts of the brain. Dr. Williamson has found that stimulation of this part of the brain in laboratory rats will result in changes to the rats’ mating, eating, and socialization behaviors. Based on this description, which part of the brain is Dr. Williamson most likely to be studying? Shalanda’s daughter touches her hand. Sensory receptors in Shalanda’s skin transmit information about this sensation to Shalanda’s spinal cord and brain. Wh ch type of neuron is responsible for this process? Question 18 Which of the following neurotransmitters prevents neurons from overly exciting adjacent nerve cells? Question 19 Regarding a neuron’s soma, all but which of the following are TRUE? Question 20 Cocaine and amphetamines increase the availability of which neurotransmitter? Question 1 Which technique can best be described as taking snapshots of the brain in action?