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18 Cards in this Set
- Front
- Back
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Fixed-Action Patterns(FAP)-
define. key characteristics? |
Instinctive behavorial sequence
Indivisible and runs to completion 1.Invariant 2.Innate releasing mechanism 3.Performing neural network |
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Components of FAP-
what are they? |
Sign stimuli-external stimuli
Drive Motor program Imprinting (Programmed learning) |
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Sign Stimuli-
what are the releasers? examples |
visual
chemical auditory behavorial advertising pornography |
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Drive-
three types? describe the third. |
seasonal
hormonal developmental -mating behavior *sockeye salmon migration |
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Motor Programs-
two types? decribe. |
Innate motor programs:
-sexual behavior -feeding behavior Learning motor programs -piano playing -bike riding |
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Imprinting-
define. through what stages? three types? describe #3. |
programmed learning
early developmental stages sexual printing mate identification westermarck effect-desensitized sexual attraction -Israeli kibbutzim -close relatives |
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Human Mate Choice-
four types? describe. |
Sign Stimuli
-fertility signal Drive -hormonal influences -sexual maturation Motor program -sexual intercourse Imprinting -environment |
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Mating System-
three types? three subgroups of #2? |
Monogamy
Polygamy Promiscuity-casual sex Polygamy: -polygyny=1male/mult females -polyandry=1female/mult males (clown fish0 -polygynandry=combo-mult/mult |
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Animal Mating Preferences-
Mammals? Birds? |
90% polygamy
90% monogamy *pair bonding |
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Pair-bonding-
6 types? |
Short-term
Long-term Life-long Social Clandestine Dynamic |
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Necessities for Pair-bond-
three necessities? |
Needs for paternal care
-care for the young -food gathering Territorial defense Mate guarding |
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Courtship-
Animals? |
Behavorial process
-sexually mature individuals of a species *become mating pairs |
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Courtship Signals-
Two types? describe both. |
Behavorial
-synchronization -compatibility -parental care -nest building Chemical -Pheromone *human-MHC proteins |
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Courtship exs.-
tropical birds? marsh harriers? wandering albatross? North American Grebes? |
synchronization
(flying display) skill testing (nest building, hunting) compatibility compatibility |
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Human Dating-
four types? |
Compatibility
Synchronization Skill testing Pheromone-scent |
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Sexual Selection-
define. two types of hypothesis? describe. result? |
Female selection of male traits
sexy son hypothesis -ornamental/outward appear. -behavioral good gene hypothesis -physiological -behavioral greater reproductive success |
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Evolution of Sexual Behavior-
factors? chimpanzees' sex life? bonobo's sex life? |
environmental factors
chimpanzees: -patriarchal -male dominated -brief sexual encounter bonobo: -matriarchal -female dominated -recreational sex |
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Implications-
first implication? what animals/do? 2nd implication? |
feeding ecology-
-chimp femals suffer isolation *vulnerable to sex abuse -bonobo females form bonds *provide solidarity and security human sexual relationships -gender ineq across cultures |
