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Biopsych is the study of: |
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How the brain and nervous sys. relate to behavior |
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Body cells specialized to carry/ process information is called: |
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Neurons are made up of dendrites, a soma and what? |
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The branching fibers of the _________ end in __________ and link with parts of other neurons. |
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A fatty layer coating axons is called: |
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The nature of a nerve impulse is a _________ event, where as the nature of the communication between neurons is _______ event. |
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What effect do neurotransmitters have from one neuron to the next? |
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It excites it OR inhibits it |
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The central nervous system is composed of: |
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The peripheral system is composed of: |
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the somatic and automic system |
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When seeing a grizzly bear running at you, you run. This action is controlled by: |
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The sympathetic nervous sys. |
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Describe the brain on someone who does well on mental tests? |
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The brain uses less glucose and works more efeciently |
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The left side of the body is controlled by _____ hemisphere |
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The left hemisphere is in charge of: |
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Emotional respnses is controlled by |
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What else is the right hemisphere in charge of? |
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The left hemisphere affects: |
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The occiptual lobe controls |
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People who have difficulty communicating is what? |
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A person who says "seep" instead of "sleep" is becuase of what? |
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What 3 things are true about consciouness? |
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Definition
*has been described as an ever changing flow of awarness *includes sensations from the external world and one's own body *organized, meaningful and percieved as real |
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If you suffered from sleep deprivation what would effect you first? |
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the loss of ability to pay attention/ not able to perfom simple routines |
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If Ralph consistenly sleeps 6 hours a night, how would you describe his sleep patterns? |
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90% of the time, dreaming occurs in: |
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and increased need to dream because of a deprivation of dream sleep |
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which of the following is likely to increase NREM sleep? |
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A person who would be more intrested in your toilet training would be a: |
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when evaluating claims about behavior, what 3 questions should be asked? |
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*What claims are being made *What trait of the claims are made *how good is the evidence |
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After finding a missing plane, what would be the least important question to ask: |
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has any other reporter evaluated the claim |
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The more believable the results are for fortune tellers is called |
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fallacy of positive instances |
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Gesault's psych slogan is: |
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the whole is greater than the sum in parts |
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In order to be scientific, observations must be: |
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carefully planned and recorded |
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According to John B. repressed thoughts are actively held out of our awarness. T or F? |
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The Barnum effect is our tendancy to remember things that confirm our expectations. T or F |
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The phrase "lets take a look" catures the reference of empiracle attitude. T or F |
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what does "cognitive" mean? |
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thinking, knowing, perception, and memory |
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what is a developmental psychologist? |
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applied research on child dev. |
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psychological studies on students and learning stablities |
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applys scientific methods to psych |
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research on the design of machinery |
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What is the "absolute threshold"? |
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The minimum amnt. of stimulus necessary to raise a threshold |
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What are the 3 facts about "sublimital perception"? |
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*the stimuli is too rapid and weak to be recognized *used by buisness ads *has weak effects |
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The part of the eye where the optic nerve leaves the eye is: |
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What part of the eye works best in bright light? |
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when the lens is stretched to focus light this is: |
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We are most sensitive to _______ and least sensitive to ________. |
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Taste can be influenced by |
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what is NOT a sensation produced by skin recpetors? |
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stimulation of pain fibers is ________. |
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When exposed to a jack hammer, you are susseptible to: |
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A person with inflamed kidneys is feeling pain in her hips. What kind of pain is this? |
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the difference btwn. a hallucenation and illusion is? |
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a hallucenation is believing something exists, when it doesn't |
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The perpose of camolflage is: |
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to break up figure-ground organization |
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Which of eyewhitness testimonys is not true |
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the whitness' confidence is a good predictor of their accuracy |
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What 3 things affects eyewhitness accuracy |
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*stress *weapon focus *attitudes |
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the lens of the eye bends light inward to focus an image. T ot F? |
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visual acuity is the sharpest when an image is 20 degrees away from the foven. T or F? |
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the best night vision is when looking at the center of the object. T or F? |
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sense of smell doesn't develop until 6-9 months. T or F? |
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phermones are like a parfume odor. t or f? |
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the most freq. found receptors in the skin is for temp. t or f? |
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cars look like toys from a plane b/c of shape constiency. t or f? |
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"weapon focus" means people will remember the criminal's face. t or f? |
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suffering from sleep deprivation, what would be the first effect? |
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loss of ability to pay attention |
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if humans sleep 8 hours a night what would be his sleep petterns? |
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REM sleep is important for what 3 things? |
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*sorting memories *stimulating the brain *restoring brain chemicals |
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What does a somnambulist suffer? |
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your best friend suffers from excessive daytime sleepyness, what is she suffering from? |
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the brain stem consists of: |
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what about handness if false? |
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it is inherited from your parents |
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damage to Wernickie's area causes the condition mindblindedness. T or F? |
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nerves are tiny individual calls. t or f? |
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