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80 question Bio psychology test.
- BiopsychologyEXAM.docx
QUESTION 1
Which of the following is not a basic process in learning?
Consolidation | ||
Encoding | ||
Retrieval | ||
Transduction | ||
QUESTION 2
When we use memory to perform a learned ability such as playing a musical instrument we are using _____memory.
QUESTION 3
The three successive events that are necessary for recall of a past event are , , and .
QUESTION 4
It has been proposed that PTSD can be reduced or eliminated by administering drugs to:
Accelerate forgetting | ||
Block the effects of emotional stress on memory | ||
Inhibit behavioral sensitization | ||
Reduce frontal lobe activity |
QUESTION 5
The most striking impairment suffered by H.M. is:
Prosopagnosia | ||
Anterograde amnesia | ||
Retrograde amnesia | ||
Episodic amnesia |
QUESTION 6
Memories that we are consciously aware that we are retrieving are known as _____memories.
QUESTION 7
Which memory store holds the largest number of items?
Iconic memory | ||
Short-term memory | ||
Intermediate-term memory | ||
Long-term memory |
QUESTION 8
The ability of elderly people to retrieve certain memories (but not others) seems particularly related to the:
Presence of memory cues | ||
Absence of delays between learning and recall | ||
Presence of rewards | ||
Specificity of the items to be retrieved from memory |
QUESTION 9
Research indicates that emotional enhancement of memory:
Cannot be shown in laboratory research | ||
Occurs in humans but not in nonhuman animals | ||
Involves adrenergic stress hormones | ||
Lasts only briefly |
QUESTION 10
Declarative memory is said to deal with:
“How” | ||
“Why” | ||
“Where” | ||
“What” |
QUESTION 11
Which of the following does not occur in the continuum of mammalian color vision?
Excellent trichromatic color vision | ||
Robust dichromatic color vision | ||
Feeble dichromatic vision of species that have few cones | ||
Total lack of wavelength discrimination |
QUESTION 12
The dorsal stream system of visual processing is said to specialize in processing information about:
“What” | ||
“Who” | ||
“Where” | ||
“When” |
QUESTION 13
Rods and cones in the retina are analogous to:
Merkle’s discs in the skin | ||
The tympanic membrane of the ear | ||
Odor receptor cells in the nasal epithelium | ||
All of the above |
QUESTION 14
When you are gazing at near objects (such as this question), the lens of the eye is:
Relaxed | ||
Stretched and thinned | ||
Thickened | ||
Concave |
QUESTION 15
Which of the following is the correct route for the passage of visual information?
Optic tract, optic nerve, optic radiations | ||
Optic radiations, optic nerve, optic tract | ||
Optic nerve, optic radiations, optic tract | ||
Optic nerve, optic tract, optic radiations |
QUESTION 16
The _____neuron is active when an individual observes another individual making a particular movement.
QUESTION 17
Because the visual system integrates stimuli over time, its performance is relatively:
Fast, at the expense of sensitivity | ||
Slow but sensitive | ||
Fast and sensitive | ||
Sensitive, at the expense of acuity |
QUESTION 18
Which of the following is the dominant modern theory of color discrimination?
Helmholtz trichromatic hypothesis | ||
Hering opponent-process hypothesis | ||
De Valois hypothesis of spectrally opponent cells | ||
Zeki hypothesis of cortical color processing |
QUESTION 19
Retinal receptor cells release the neurotransmitter _____.
QUESTION 20
The brightest light at which we can see is about _____ times as intense as the dimmest light at which we can see.
100,000 | ||
10 million | ||
1 billion | ||
10 billion |
QUESTION 21
In human males, sexual orientation is probably determined:
Around puberty | ||
By age four | ||
By hormonal variations | ||
By the sex chromosome carried by the father’s sperm |
QUESTION 22
The stages of reproductive behavior include all of the following except:
Appetitive behavior | ||
Sexual attraction | ||
Organizational behavior | ||
Copulation |
QUESTION 23
The internal sex organs:
Require hormonal stimulation in both males and females for proper development | ||
Are bisexual early in development, unlike the gonads | ||
Develop from the müllerian system in males | ||
None of the above |
QUESTION 24
The first standardized information about human sex behavior was obtained by:
Beach | ||
Kinsey | ||
Masters and Johnson | ||
Money and Ehrhardt |
QUESTION 25
Which of the following, if true, would indicate that aromatization does not play a role in sexual differentiation of humans?
There are no sex differences in humans. | ||
The sensitive period for humans is postnatal. | ||
Human estrogen does not cross the placenta. | ||
Human α-fetoprotein does not bind estrogens. |
QUESTION 26
Research indicates that treating postmenopausal women with low doses of _____can revive sexual interest.
androgen | ||
estrogen | ||
progesterone | ||
cortisol |
QUESTION 27
Which of the following are the organs derived from the wolffian duct system?
Seminal vesicles, vas deferens, testes, epididymis, prostate | ||
Seminal vesicles, vas deferens, prostate, epididymis | ||
Seminal vesicles, epididymis, prostate, testes | ||
Seminal vesicles, vas deferens, epididymis |
QUESTION 28
Among humans, the only behavior that is displayed exclusively by one sex is _____.
QUESTION 29
Which of the following can regulate sex determination?
Paternal hormones | ||
Temperature | ||
Genes | ||
Both b and c |
QUESTION 30
Müllerian ducts develop to form:
Internal male reproductive structures | ||
Labia | ||
Internal female reproductive structures | ||
Ovaries |
QUESTION 31
One of the reasons we know that insulin is not the only cue for satiety is that:
Insulin does not rise after a meal. | ||
Low doses of insulin do not stop eating. | ||
High doses of insulin initiate eating. | ||
Untreated diabetic patients are not hungry. |
QUESTION 32
Which of the following animals does not regulate its body weight?
A rat with a recent LH lesion | ||
A rat recovering from an LH lesion | ||
A rat provided with a high-fat diet | ||
A rat provided with a low-fat diet |
QUESTION 33
About _____% of the heat produced by a human at rest is generated by the brain.
20 | ||
33 | ||
50 | ||
75 |
QUESTION 34
The body stores glucose for later use after first converting it to a more complex form called _____.
QUESTION 35
People suffering from anorexia nervosa:
Have no appetite | ||
Think about food a great deal | ||
Have a neurological disease | ||
Gain weight |
QUESTION 36
A principal advantage that ectotherms have over endotherms is that ectotherms:
Eat less | ||
Eat more | ||
Run faster | ||
Jump higher |
QUESTION 37
Which of the following is not considered a motivated behavior?
Taking shelter in a storm | ||
Eating | ||
Drinking | ||
Breathing |
QUESTION 38
The relationship of basal metabolism to body mass across species does not hold for:
Very large mammals | ||
Microorganisms | ||
An animal that is food-deprived or not at its target weight | ||
None of the above; the relationship holds for all of these groups |
QUESTION 39
When a person stops producing insulin early in life, from which type of diabetes does he or she suffer?
Diabetes insipidus | ||
Type I | ||
Type II | ||
Congenital |
QUESTION 40
A primary tenet of homeostasis is:
Repetition | ||
Redundancy | ||
Body temperature maintenance | ||
Water balance |
QUESTION 41
Growth hormone secretion is high during _____sleep.
QUESTION 42
Nightmares are associated with:
Stage 1 SWS | ||
Stage 2 SWS | ||
Stages 3 and 4 SWS | ||
REM sleep |
QUESTION 43
If animals that are normally seasonal are kept in constant conditions in a laboratory and receive no information about changes in day length or temperature, their circannual rhythms:
Persist, with a period of 365 days | ||
Become free-running | ||
Disappear | ||
Persist only in females |
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