Males opt out//female greater certainty//Females invest more - human offspring under dev. pre-natal and post natal.//Cost of mat. invest - children - resources - max reprod. value - cannot random mate.
1 of 7
Maternal Investment AO2
Extra-marrital affairs - expese of child drives need 4 gd genes - marry resource - sex w. gd genes 14%//Ben and Risks - abandonment/mate retention -HQ genes and xtra supp. (security above better genes?) (unlikely consented supp.)
2 of 7
maternal investment AO2 Research Ev
Geher exposed M+F undergrads parenting scen. - males higher ANS arousal/heart rate and cost of parenting - sugg. less bio. prepared.
3 of 7
Paternal Investment AO1
minimum oblig invest,/can father unlim/abscond after conception - indiscrim mating less costly//Cuckoldry-less certainty dont wna waste resources//sex/emosh/ jealousy-males sex females emosh
4 of 7
Paternal Investment AO2
investment of grandparents//males do invest - food+resrouces//Cuckoldry contr. step children//Non-human - chimps males little invest - emergnece of male parent -cultural learning.
5 of 7
paternal investment Research evidence
Buss - Us studnets imagine scenes of emosh/sex. infidelity F-emosh -M-sex//however men aroused - effected findings?
6 of 7
IDAs
Reductionist - other factors impact involment e.g upbringing rlp w. mother/ divorce exp.//gender bias - fem ret. strat e.g guilt - forced to invest//western societies now ideoloise joint care - respond to envriomental norms
7 of 7
Other cards in this set
Card 2
Front
Extra-marrital affairs - expese of child drives need 4 gd genes - marry resource - sex w. gd genes 14%//Ben and Risks - abandonment/mate retention -HQ genes and xtra supp. (security above better genes?) (unlikely consented supp.)
Back
Maternal Investment AO2
Card 3
Front
Geher exposed M+F undergrads parenting scen. - males higher ANS arousal/heart rate and cost of parenting - sugg. less bio. prepared.
Back
Card 4
Front
minimum oblig invest,/can father unlim/abscond after conception - indiscrim mating less costly//Cuckoldry-less certainty dont wna waste resources//sex/emosh/ jealousy-males sex females emosh
Back
Card 5
Front
investment of grandparents//males do invest - food+resrouces//Cuckoldry contr. step children//Non-human - chimps males little invest - emergnece of male parent -cultural learning.
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