Love, money and construction of masculinity among young people
... stage. But their eyes met again when he turned towards her, which startled him. He says he did not know what had overcome him as he followed her to her class after the show was over. He saw that she was in Section D, and he was then in Section H. They were not very far apart. And after school, he fo ...
... stage. But their eyes met again when he turned towards her, which startled him. He says he did not know what had overcome him as he followed her to her class after the show was over. He saw that she was in Section D, and he was then in Section H. They were not very far apart. And after school, he fo ...
The Evolution of Intergenerational Discounting in Offspring Quality
... abstract: Intergenerational effects occur when an individual’s actions affect not only its own survivorship and reproduction but also those of its offspring and possibly later descendants. In the presence of intergenerational effects, short-term and long-term measures of success (such as the expecte ...
... abstract: Intergenerational effects occur when an individual’s actions affect not only its own survivorship and reproduction but also those of its offspring and possibly later descendants. In the presence of intergenerational effects, short-term and long-term measures of success (such as the expecte ...
Expressions of love and sexual union in Hesiod`s Catalogue of
... But, as we are talking about mortal women, other expressions allude to the wedding: the formula poihvsat! ajvkoitin «made his wife» (Fr. 14, 17, 23, 33), sometimes accompanied by the adjective qalerhvn «fertile» which can be reconstructed in some lines, or the verb «to marry» gh÷me or ejvghme (Fr. 2 ...
... But, as we are talking about mortal women, other expressions allude to the wedding: the formula poihvsat! ajvkoitin «made his wife» (Fr. 14, 17, 23, 33), sometimes accompanied by the adjective qalerhvn «fertile» which can be reconstructed in some lines, or the verb «to marry» gh÷me or ejvghme (Fr. 2 ...
Coevolution of male courtship and sexual conflict
... (Parzefall 1973; Constantz 1989). An enlarged urogenital aperture may reduce contact with the gonopodium and so reduce female vaginal injuries (Langerhans 2011). It may also enhance female cryptic choice by allowing females to flush out sperm with later inseminations (Pilastro and Bisazza 1999). The ...
... (Parzefall 1973; Constantz 1989). An enlarged urogenital aperture may reduce contact with the gonopodium and so reduce female vaginal injuries (Langerhans 2011). It may also enhance female cryptic choice by allowing females to flush out sperm with later inseminations (Pilastro and Bisazza 1999). The ...
Testing theories of sex against the observation that sex is biparental
... We wish to suggest a candidate for such a prediction based upon the following remarkable, yet unexploited, empirical regularity. Each sexually produced o¤spring of any known eukaryotic species is produced from the genetic material of precisely two individuals. That is, sex is always biparental. A c ...
... We wish to suggest a candidate for such a prediction based upon the following remarkable, yet unexploited, empirical regularity. Each sexually produced o¤spring of any known eukaryotic species is produced from the genetic material of precisely two individuals. That is, sex is always biparental. A c ...
Hunting shadows of contraceptives side effects and
... members born before the date of her marriage (36). The woman is also subordinate in the domestic domain, where her unpaid labour is expected from her husband and other extended family members. For junior wives, sexual submissiveness is one dimension of this subordination, which attracts a high premi ...
... members born before the date of her marriage (36). The woman is also subordinate in the domestic domain, where her unpaid labour is expected from her husband and other extended family members. For junior wives, sexual submissiveness is one dimension of this subordination, which attracts a high premi ...
Testosterone Patch Increases Sexual Desire in
... Samples for measurement of serum hormone levels were collected in the morning. Quest Diagnostics Inc (San Juan Capistrano, Calif ) performed the hormone assays. The analysis of total testosterone was performed by radioimmunoassay after sample extraction and column chromatography; the lower limit of ...
... Samples for measurement of serum hormone levels were collected in the morning. Quest Diagnostics Inc (San Juan Capistrano, Calif ) performed the hormone assays. The analysis of total testosterone was performed by radioimmunoassay after sample extraction and column chromatography; the lower limit of ...
Same-sex sexual behavior and evolution Nathan W. Bailey and Marlene Zuk Review
... time (e.g. ‘homosexual mounting’ in cockroaches and rams) or long-term pair bonds between same-sex partners that might involve any combination of courting, copulating, parenting and affectional behaviors (e.g. ‘homosexual pair bonds’ in gulls). In humans, the term is used to describe individual sexu ...
... time (e.g. ‘homosexual mounting’ in cockroaches and rams) or long-term pair bonds between same-sex partners that might involve any combination of courting, copulating, parenting and affectional behaviors (e.g. ‘homosexual pair bonds’ in gulls). In humans, the term is used to describe individual sexu ...
Same-sex sexual behavior and evolution
... time (e.g. ‘homosexual mounting’ in cockroaches and rams) or long-term pair bonds between same-sex partners that might involve any combination of courting, copulating, parenting and affectional behaviors (e.g. ‘homosexual pair bonds’ in gulls). In humans, the term is used to describe individual sexu ...
... time (e.g. ‘homosexual mounting’ in cockroaches and rams) or long-term pair bonds between same-sex partners that might involve any combination of courting, copulating, parenting and affectional behaviors (e.g. ‘homosexual pair bonds’ in gulls). In humans, the term is used to describe individual sexu ...
Same-sex sexual behavior and evolution
... time (e.g. ‘homosexual mounting’ in cockroaches and rams) or long-term pair bonds between same-sex partners that might involve any combination of courting, copulating, parenting and affectional behaviors (e.g. ‘homosexual pair bonds’ in gulls). In humans, the term is used to describe individual sexu ...
... time (e.g. ‘homosexual mounting’ in cockroaches and rams) or long-term pair bonds between same-sex partners that might involve any combination of courting, copulating, parenting and affectional behaviors (e.g. ‘homosexual pair bonds’ in gulls). In humans, the term is used to describe individual sexu ...
Testing the prenatal androgen hypothesis: measuring
... control of extraneous variables known to affect spatial performance in women (e.g. phase of the menstrual cycle; time of day, Moffat and Hampson, 1996), and use of large sample sizes, might reduce error variation and allow underlying relationships to be more clearly evaluated. ...
... control of extraneous variables known to affect spatial performance in women (e.g. phase of the menstrual cycle; time of day, Moffat and Hampson, 1996), and use of large sample sizes, might reduce error variation and allow underlying relationships to be more clearly evaluated. ...
Sex Differences in the Responses of the Human
... and display a greater motivation to seek out and interact with such stimuli (Symons 1979). This specific sex difference is predicted by evolutionary and sociobiological theories that postulate that it is adaptive for males to react rapidly to visual information that signals an opportunity to mate wi ...
... and display a greater motivation to seek out and interact with such stimuli (Symons 1979). This specific sex difference is predicted by evolutionary and sociobiological theories that postulate that it is adaptive for males to react rapidly to visual information that signals an opportunity to mate wi ...
Sexual Health - Cystic Fibrosis Ireland
... Regardless of CF disease severity, 96-98% of males are infertile1. This is usually due to an absence of a tube called the vas deferens. The vas deferens delivers sperm from the testes to the penis, and eventually into the female partner. Therefore, it can be said that male infertility is due to a fa ...
... Regardless of CF disease severity, 96-98% of males are infertile1. This is usually due to an absence of a tube called the vas deferens. The vas deferens delivers sperm from the testes to the penis, and eventually into the female partner. Therefore, it can be said that male infertility is due to a fa ...
Study Guide Exam 1 chs 1
... In Ravi’s society, it is recognized that love between two people often leads them to sexual activity both before and after marriage. The sexual attitudes of this group are classified as a. procreational. b. relational. c. interpersonal. d. recreational. Emma believes that any sexual activity between ...
... In Ravi’s society, it is recognized that love between two people often leads them to sexual activity both before and after marriage. The sexual attitudes of this group are classified as a. procreational. b. relational. c. interpersonal. d. recreational. Emma believes that any sexual activity between ...
sexual vs. asexual reproduction in a stick insect
... as Maynard Smith’s “cost of males” only applies if the offspring produced by asexual reproduction have the same fertility/ hatchability as the offspring produced by sexual reproduction (Bergerard 1958). In conclusion, the results from this study suggest that the lifetime fecundity in unmated females ...
... as Maynard Smith’s “cost of males” only applies if the offspring produced by asexual reproduction have the same fertility/ hatchability as the offspring produced by sexual reproduction (Bergerard 1958). In conclusion, the results from this study suggest that the lifetime fecundity in unmated females ...
Eye Tracking of Men`s Preferences for Female Breast Size and
... A total of 37 heterosexual men of European descent, ranging in age from 22 to 47 years (M = 30.05 years; SD = 6.21), were recruited opportunistically from the staff and post-graduate student body at Victoria University. Ten of these men were married. Participants were given individual verbal briefin ...
... A total of 37 heterosexual men of European descent, ranging in age from 22 to 47 years (M = 30.05 years; SD = 6.21), were recruited opportunistically from the staff and post-graduate student body at Victoria University. Ten of these men were married. Participants were given individual verbal briefin ...
The CHARMS Study: cardiac patients' experiences of sexual problems following cardiac rehabilitation
... For men, erectile dysfunction is the most commonly reported type of problem. Nearly a third of all men reported having a problem with maintaining an erection both before their coronary event and since their coronary event (32% and 33% respectively). For women, the most common problem reported was l ...
... For men, erectile dysfunction is the most commonly reported type of problem. Nearly a third of all men reported having a problem with maintaining an erection both before their coronary event and since their coronary event (32% and 33% respectively). For women, the most common problem reported was l ...
Degradation a - Thedivineconspiracy.org
... of humans between the divine and the animals. In a culture in which the gods were themselves sexual creatures, there was no debasement of humans in depicting them in sexual situations. Once God becomes a singular, nonsexual being, showing humans in sexual acts is depicting humans as on the animal s ...
... of humans between the divine and the animals. In a culture in which the gods were themselves sexual creatures, there was no debasement of humans in depicting them in sexual situations. Once God becomes a singular, nonsexual being, showing humans in sexual acts is depicting humans as on the animal s ...
Evolution and the Bounds of Human
... choose their mates. The second mechanism is group selection – a more controversial process that operates through resource and reproductive competition between groups. Sexual selection and group selection undermine the ability to use evolutionary analysis to identify limits on human cultural, social, ...
... choose their mates. The second mechanism is group selection – a more controversial process that operates through resource and reproductive competition between groups. Sexual selection and group selection undermine the ability to use evolutionary analysis to identify limits on human cultural, social, ...
The role of selection and gene flow in the evolution of sexual
... Sandoval 2000). Individuals feed and mate exclusively on the hosts upon which they rest. Most work has focused on T. cristinae, a species feeding upon 2 different host plant species (Ceanothus spinosus and Adenostoma fasciculatum). A ‘population’ of walking sticks is defined as all the individuals c ...
... Sandoval 2000). Individuals feed and mate exclusively on the hosts upon which they rest. Most work has focused on T. cristinae, a species feeding upon 2 different host plant species (Ceanothus spinosus and Adenostoma fasciculatum). A ‘population’ of walking sticks is defined as all the individuals c ...
SEXUAL REvoLUtion :
... religious beliefs about the proper place for sex. By the time of the sexual revolution, three of those important safeguards on human behavior had been eroded. Beginning with the “greatest generation,” attitudes about long-term sexual relationships began to change. Dating and sex were seen as ...
... religious beliefs about the proper place for sex. By the time of the sexual revolution, three of those important safeguards on human behavior had been eroded. Beginning with the “greatest generation,” attitudes about long-term sexual relationships began to change. Dating and sex were seen as ...
Dating and Sexual Relationships
... adolescents.5,10 Additionally, among adolescent females who date, white adolescents tend to be in longer-term, more serious relationships than black adolescents.10 The nature of dating relationships changes as adolescents get older––moving from mixedsex group outings, to pairing off within a group, ...
... adolescents.5,10 Additionally, among adolescent females who date, white adolescents tend to be in longer-term, more serious relationships than black adolescents.10 The nature of dating relationships changes as adolescents get older––moving from mixedsex group outings, to pairing off within a group, ...
The False Problem of the Maintenance of Sex
... sexual reproduction, whatever they are, will only be possible if all asexual females produce sexual offspring. Otherwise, evidently, the only females a male could fecundate would be his sisters. If, however, the environmental conditions indicate that asexual reproduction is more advantageous, the po ...
... sexual reproduction, whatever they are, will only be possible if all asexual females produce sexual offspring. Otherwise, evidently, the only females a male could fecundate would be his sisters. If, however, the environmental conditions indicate that asexual reproduction is more advantageous, the po ...
correlated evolution of male and female morphologies in
... Abstract. Sexually antagonistic coevolution may be an important force in the evolution of sexual dimorphism. We undertake a comparative study of correlated evolution of male and female morphologies in a clade of 15 water strider species in the genus Gerris (Heteroptera: Gerridae). Earlier studies ha ...
... Abstract. Sexually antagonistic coevolution may be an important force in the evolution of sexual dimorphism. We undertake a comparative study of correlated evolution of male and female morphologies in a clade of 15 water strider species in the genus Gerris (Heteroptera: Gerridae). Earlier studies ha ...
BDSM as therapy?
... client and service provider.2 I therefore do not engage with the subject further. ‘Consensual’ is implied whenever I discuss dungeon activities in this article. While their sessions are erotic in nature, few pro-dommes in this sample had intercourse or engaged in what they call ‘extras’ (such as han ...
... client and service provider.2 I therefore do not engage with the subject further. ‘Consensual’ is implied whenever I discuss dungeon activities in this article. While their sessions are erotic in nature, few pro-dommes in this sample had intercourse or engaged in what they call ‘extras’ (such as han ...