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AP Psychology Test Review. CH 3 - Neuroscience. 25. Roger has suffered a severe stroke. He has temporarily lost the ability to speak. Which type of aphasia is he exhibiting?. Expressive aphasia Receptive Aphasia Broca’s Aphasia Cerebral Aphasia Wernicke’s Palsy. 25.
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AP Psychology Test Review CH 3 - Neuroscience
25 Roger has suffered a severe stroke. He has temporarily lost the ability to speak. Which type of aphasia is he exhibiting? • Expressive aphasia • Receptive Aphasia • Broca’s Aphasia • Cerebral Aphasia • Wernicke’s Palsy
25 While hurdling at the League track meet, Kim fell and hit her head on the track. After the trainer assessed her, he determined she had a concussion. What type of scan will the doctor most likely use in order to see if she has any damage to her brain? • PET • MRI • EEG • FMRI • CAT
25 Of the following, the effect of adrenaline on the body is most similar to the effect of the: • Cerebellum • Thyroid gland • Somatic nervous system • Parasympathetic nervous system • Sympathetic nervous system
25 Jeremy was born with several brain abnormalities. One of these, decreased his ability to coordinate his movements. Which of the following parts of the brain may be damaged? • Hypothalamus • Thalamus • Pons • Medulla • Cerebellum
25 A research study looking at severely overweight rats would most likely be interested in studying this part of the brain: • Hippocampus • Thalamus • Hypothalamus • Amygdala • Pineal Gland
:25 Scientists are able to see changes in the brain as it processes information by means of: • Lesioning • Autopsy • CT • MRI • PET
25 This is a brain cell that receives and transmits electrical signals throughout the nervous system. • Axon • Dendrite • Neuron • Neurotransmitter • Axon Terminal
25 When the dendrites tell the neuron to generate an electrical impulse, it is called: • Inhibitory • Ancillary • Excitatory • Action Potential • None of the above
25 What disease does degeneration of the myelin sheath contribute to? • Parkinson’s • Tay Sachs • Schizophrenia • Lupus • Multiple Sclerosis
25 These open to allow some electrically charged particles to enter the axons and keep some electrically chargedout: • Axon Gates • Dendritic terminals • Axon terminals • Chemical Gates • Cell Bodies
25 Your brain is involved in every perception, thought, and emotion, as are its neurons and their neurotransmitters. Neurotransmitters are chemical messengers that: • Carry information primarily in the endocrine system • Fuel the endocrine system • Travel from the axon terminals along the axon and create an action potential • Assist neurons by providing physical support, nutrition, and waste removal • Travel across the synapse and affect adjoining neurons
25 A neuron without terminal buttons would be unable to: • Receive information from neighboring neurons • Generate action potential • Secrete neurotransmitters to other neurons • Transport ions across the cell membrane • Fire the appropriate inhibitory transmitters
25 Gabrielle has just finished a local 5k race and seems to be very happy and elated. One cause of her feelings may be due to abnormally high levels of chemical substances in her brain called: • Acetylcholine • Serotonin • Endorphins • Dopamine • GABA
:25 The charge of a resting neuron is: • Primarily a negative charge • Primarily a positive charge • Neither a negative or positive charge • Primarily effected by neurotransmitters • Primarily effected by hormones
:25 A four year old boy was involved in a terrible accident that damaged his brain. Though most of his left hemisphere was removed, three years later he was nearly normal. What term best explains the ability of the brain to recover from injury by rewiring itself? • Plasticity • Reflexology • Reuptake • Expandability • Refraction
:25 This is an example of a sympathetic function: • Promoting your sexual development • Monitoring the operation of the body’s routing functioning • Picking up a dime off the floor • Preparing yourself to fight an oncoming attacker • Figuring out the answer to a difficult test question
:25 This part of the brain is responsible for trafficking almost all of the brain’s incoming and outgoing sensory and motor information: • Hypothalamus • Reticular formation • Pons • Thalamus • Hippocampus
25 Roger has just had some medical tests conducted. One of the tests recorded Roger’s brain waves on a moving sheet of paper. Roger was probably given the: • EEG • CT scan • MRI scan • PET scan • FMRI
:25 Which of the following neurotransmitters is most closely linked to pleasurable sensations generated in the limbic system? • Acetylcholine • Dopamine • GABA • Norepinephrine • Adrenaline
30 The Phineas Gage study was the first time that scientists studied: • The role of the limbic system on the behavior or individuals • The ease of damage to the brain • The role of the frontal lobe in the behavior or individuals • The safety of working conditions in America • How behavior can affect relationships