Evo Psyc Lecture 3
... Evo hypo: a hypothesis derived from evolutionary theory Ex: General evolutionary theory – parental investment: any effort or energy expended by parent on current offspring that precludes investment on other, future offspring. In mammals, primates, and especially humans, PI falls more heavily on fema ...
... Evo hypo: a hypothesis derived from evolutionary theory Ex: General evolutionary theory – parental investment: any effort or energy expended by parent on current offspring that precludes investment on other, future offspring. In mammals, primates, and especially humans, PI falls more heavily on fema ...
Chapter 8 PP
... Modifying Sexual Behavior In the past, sexual intimacy was usually accompanied by commitment to a broader relationship. As sex has become more an end in itself commitment, caring, and the broader aspects of a meaningful intimate have been lost People seem to be searching for these lost elements ...
... Modifying Sexual Behavior In the past, sexual intimacy was usually accompanied by commitment to a broader relationship. As sex has become more an end in itself commitment, caring, and the broader aspects of a meaningful intimate have been lost People seem to be searching for these lost elements ...
Choices in Relationships
... – Refers to the direction of one’s thoughts, feelings, and sexual interactions toward members of the same sex, the other sex, or both sexes. ...
... – Refers to the direction of one’s thoughts, feelings, and sexual interactions toward members of the same sex, the other sex, or both sexes. ...
08 Sexuality
... Set the stage for the sexual revolution Defined sexuality as a proper focus of scientific study Showed people were less conventional than assumed Created a new openness toward sexuality ...
... Set the stage for the sexual revolution Defined sexuality as a proper focus of scientific study Showed people were less conventional than assumed Created a new openness toward sexuality ...
Fran first pp - WordPress.com
... Socio-biology therefore is a field of psychology which aims to explain social behaviour in evolutionary terms A behaviour is said to be adaptive if it leads to increased survival and reproduction of an organism. This means that the gene which causes this behaviour will be passed on to the next gener ...
... Socio-biology therefore is a field of psychology which aims to explain social behaviour in evolutionary terms A behaviour is said to be adaptive if it leads to increased survival and reproduction of an organism. This means that the gene which causes this behaviour will be passed on to the next gener ...
Sexual Behavior
... The sex that invests most in reproduction will be the choosier sex. Trivers generalizes that the sex that invest most in reproduction will have a different sexual strategies from the sex that invests less. It is clear that females, most of the time (through anisogamy) invest more. As a result, the f ...
... The sex that invests most in reproduction will be the choosier sex. Trivers generalizes that the sex that invest most in reproduction will have a different sexual strategies from the sex that invests less. It is clear that females, most of the time (through anisogamy) invest more. As a result, the f ...
Sexual Selection
... sperm swim around until they encounter eggs to fertilize. Occasionally males pierce other males – the sperm then swim into the victims testes where they wait to be passed on to a female at the next mating ...
... sperm swim around until they encounter eggs to fertilize. Occasionally males pierce other males – the sperm then swim into the victims testes where they wait to be passed on to a female at the next mating ...
Introduction to Sex Education
... Middle East. Some laws have been passed to try and ban the use of FGM. Used for cultural, religious, tradition and preserving virginity. ...
... Middle East. Some laws have been passed to try and ban the use of FGM. Used for cultural, religious, tradition and preserving virginity. ...
SexSeln - life.illinois.edu
... Extra credit question Sexual selection theory predicts that ___________ pipefish should compete with each other for access to mates, and that ___________ will be the choosy sex. ...
... Extra credit question Sexual selection theory predicts that ___________ pipefish should compete with each other for access to mates, and that ___________ will be the choosy sex. ...
Genetics, Evolution, and the Endocrine System
... a notable difference is due to the fact that women can only carry one child at a time, but men can spread their genes as much as desired, making them more sexual ...
... a notable difference is due to the fact that women can only carry one child at a time, but men can spread their genes as much as desired, making them more sexual ...
Recent research reveals
... different sexual strategies from the sex that invests less. It is clear that females, most of the time (through anisogamy) invest more. As a result, the following can be deduced: female RS is limited by either male quality (good genes) or male parental investment females will be highly selective bec ...
... different sexual strategies from the sex that invests less. It is clear that females, most of the time (through anisogamy) invest more. As a result, the following can be deduced: female RS is limited by either male quality (good genes) or male parental investment females will be highly selective bec ...
some theoretical perspectives on human sexuality
... Double Standard “Sperm are cheap, eggs are expensive.” ...
... Double Standard “Sperm are cheap, eggs are expensive.” ...
Chapter 2
... 7 A broad term for individuals who may dress or present themselves in the gender of the opposite sex. 8 A term sometimes used to refer to individuals who live in a gender role that does not match their biological sex but who have no desire to surgically alter their genitalia. 9 The process through w ...
... 7 A broad term for individuals who may dress or present themselves in the gender of the opposite sex. 8 A term sometimes used to refer to individuals who live in a gender role that does not match their biological sex but who have no desire to surgically alter their genitalia. 9 The process through w ...
Evolutionary Forces on personality
... Please think of a serious committed relationship you have had in the past, that you currently have, or that you would like to have. Imagine that the person with whom you’ve become seriously involved became interested in someone else. What would distress or upset you more? – (a) Imagining your partn ...
... Please think of a serious committed relationship you have had in the past, that you currently have, or that you would like to have. Imagine that the person with whom you’ve become seriously involved became interested in someone else. What would distress or upset you more? – (a) Imagining your partn ...
Adolescence
... On the other hand, some males get a big charge from bragging about sexual encounters But for women, looking sexy is desirable, but engaging in relations is a dilemma – lose the guy or be labeled easy ...
... On the other hand, some males get a big charge from bragging about sexual encounters But for women, looking sexy is desirable, but engaging in relations is a dilemma – lose the guy or be labeled easy ...
Diapositiva 1 - MU Student Health Center
... - Eastman-Mueller/Sexual Health Survey. 2009. n=935 ...
... - Eastman-Mueller/Sexual Health Survey. 2009. n=935 ...
Mating Systems
... Canine teeth of all human beings are small, unlike the large canines of polygynous monkeys and apes Males have relatively small testes in relation to body weight Two sexes are of similar size: • Men are somewhat larger, stronger and more muscular than women • Women have more body fat ...
... Canine teeth of all human beings are small, unlike the large canines of polygynous monkeys and apes Males have relatively small testes in relation to body weight Two sexes are of similar size: • Men are somewhat larger, stronger and more muscular than women • Women have more body fat ...
The Descent of Sex: An Examination of Evolutionary
... These tendencies in boys are not only enforced by society but are shown to be a general tendency in mammalian species. This difference in enforced traits can have significant implications at the workplace (Browne, 1998). Status in society was shown to have reproductive payoffs for men (Browne, 1998 ...
... These tendencies in boys are not only enforced by society but are shown to be a general tendency in mammalian species. This difference in enforced traits can have significant implications at the workplace (Browne, 1998). Status in society was shown to have reproductive payoffs for men (Browne, 1998 ...
Theories of Attraction
... Ideal Mate Theory • Attraction is based on a the image of a person’s ideal mate that they carry in their heads. • Everyone has an unconscious ideal man or women • Often based on life experience ...
... Ideal Mate Theory • Attraction is based on a the image of a person’s ideal mate that they carry in their heads. • Everyone has an unconscious ideal man or women • Often based on life experience ...
Name: Date: ______ 1. A boy who consistently exhibits traditionally
... to be more reproductively advantageous to women than to men because the reproduction process is more time-consuming for women than for men. This suggestion best illustrates the logic of a(n) ________ theory of sexual behavior. A) evolutionary B) social learning C) Freudian D) gender schema ...
... to be more reproductively advantageous to women than to men because the reproduction process is more time-consuming for women than for men. This suggestion best illustrates the logic of a(n) ________ theory of sexual behavior. A) evolutionary B) social learning C) Freudian D) gender schema ...
Sexual Motivation
... terms of time, energy, survival risk, and forgone opportunities to produce and nurture offspring – Efforts required to guard eggs, build nests – What’s the human conclusion? ...
... terms of time, energy, survival risk, and forgone opportunities to produce and nurture offspring – Efforts required to guard eggs, build nests – What’s the human conclusion? ...
some theoretical perspectives on human
... Double Standard “Sperm are cheap, eggs are expensive.” ...
... Double Standard “Sperm are cheap, eggs are expensive.” ...