Posted: August 19th, 2022

Psychology

Question:
Question 1 (Multiple Choice Worth 2 points) All of the following are neurotransmitters EXCEPT acetylcholine melatonin glutamate gamma-aminobutyric acid serotonin Question 2 (Multiple Choice Worth 2 points) The role of the parasympathetic nervous system is to prepare the body for flight-or-flight response establish homeostasis after the fight-or-flight response prompt the body to use its resources in responding to an emergency prepare the body to cope with stress communicate between the afferent and efferent neurons Question 3 (Multiple Choice Worth 2 points) One of the contributing factors to depression may be low levels of which of the following neurotransmitters? endorphins acetylcholine GABA serotonin glutamate Question 4 (Multiple Choice Worth 2 points) The specific part of the nervous system that is responsible for controlling voluntary muscle movements is called the autonomic nervous system sympathetic nervous system peripheral nervous system parasympathetic nervous system somatic nervous system Question 5 (Multiple Choice Worth 2 points) What is the basic difference between MRI and fMRI imaging techniques? MRI is less invasive. MRI carries less risk to the patient. fMRI provides less detail. fMRI allows for real-time observations of changes in brain activity. Neither shows soft tissue structures of the brain. Question 6 (Multiple Choice Worth 2 points) The sympathetic nervous system is most likely to become active when Samuel is sleeping Jaxson is playing the piano Isaiah is watching a documentary Simone is listening to music Alexandra is startled during a horror film Question 7 (Multiple Choice Worth 2 points) Antipsychotic drugs such as Thorazine are often used to treat schizophrenia. Antipsychotic drugs are used as agonist to mimic the effects of serotonin agonist to mimic the effects of dopamine antagonist to inhibit the action of dopamine antagonist to inhibit the action of serotonin agonist to mimic the effects of GABA Question 8 (Multiple Choice Worth 2 points) Reuptake refers to the brief electrical charge down the axon reabsorption of excess neurotransmitters by the presynaptic neuron reabsorption of excess neurotransmitters by the post-synaptic neuron binding of the neurotransmitters onto the dendrites movement of the neurotransmitters across the synapse Question 9 (Multiple Choice Worth 2 points) A technique psychologists use to measure electrical activity in the brain is EEG lesion fMRI CAT scan PET scan Question 10 (Multiple Choice Worth 2 points) Areas of the brain that are damaged or removed are referred to as hemispheres PET scans CAT scans brain tumors lesion

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