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BISC 3850.101 EXAM 4 12. True or False: Whi a. True Name le you cannot control r

ID: 3483962 • Letter: B

Question

BISC 3850.101 EXAM 4 12. True or False: Whi a. True Name le you cannot control reflexive attention, you can exert conscious control over whether to continue directing attention to what was reflexively alerted b.False 13. Containing a mere 16,000 cells out of the more than 86 billion cells in the human brain, the locus ceruleus in the brainstem is critically involved in a. arousal and eating b. arousal and attention c. attention and impulsivity d. impulsivity and arousal e. reward and attention · 14. What effect d neurotransmitters, such as norepinephrine or dopamine, have on the post-synaptic cell when they are acting as neuromodulators? a. They can directly drive excitatory or inhibitory post-synaptic responses. b. They can increase or decrease cell excitability c. d. e· They prevent glutamatergic transmission. They can upregulate extracellular enzymes that break down neurotransmitters. They can cause the retraction of synapses. 15. A diagnosis of ADHD must include both symptoms of and with symptoms lasting for more than 6 months. a. impulsivity and aggression b. aggression and behavioral inflexibility c. impulsivity and inattention d. inattention and behavioral inflexibility e. inattention and distractibility 16. True or False: The prefrontal cortex develops much faster in children with ADHD. a. True b. False 17. Hyperactive behavior in ADHD may be caused in part an increased ability of to drive behavior. a. immediate reinforcement b. delayed reinforcement c. spurious interest d. psychostimulants e. subliminal advertising 18. Working memory is the type of memory used to a. remember how long you've held a job. b. keep a phone number in mind until you get a chance to write it down. c. write in a straight line for several seconds while blindfolded. d. remember what you wore two days ago so that you don't wear it again that week.

Explanation / Answer

13) arousal and attention

12) true

15)impulsivity and inattention

16)false

17) psychostimulants

18) working memory is a short termed memory. so the answer is to remember what you wore two days ago so that you don't wear it again that week