Heterosexualidad y homosexualidad

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Androphilic, ephebophilic, and homosexual pedophilic males were compared on heterosexual interest and arousal potential. The former was measured by the. Arch Sex Behav. Dec;25(6) Biodemographic comparisons of homosexual and heterosexual men in the Kinsey Interview Data. Blanchard R(1)​. We measured neural activation in homosexual and heterosexual men and women using fMRI while they viewed three kinds of gendered.

A Comparison of Early Maladaptive Schemata Among Homosexual, Bisexual and Heterosexual People in Iran. Androphilic, ephebophilic, and homosexual pedophilic males were compared on heterosexual interest and arousal potential. The former was measured by the. Heterosexuality is romantic attraction, sexual attraction or sexual behavior between persons of and homosexuality, heterosexuality is one of the three main categories of sexual orientation within the heterosexual–homosexual continuum.

We measured neural activation in homosexual and heterosexual men and women using fMRI while they viewed three kinds of gendered. Bisexualidades. Entre la homosexualidad y la heterosexualidad (Uno y los demas / Myself and the Others) (Spanish Edition) [Rinna Riesenfeld] on Amazon.​com. Androphilic, ephebophilic, and homosexual pedophilic males were compared on heterosexual interest and arousal potential. The former was measured by the.






Archives of Sexual Behavior. Patterns of genital arousal in response to gendered sexual stimuli i. Homosexualidad lines of evidence may shed light on the nature of these differences. We measured homosexualidad activation in homosexual and heterosexual men and women using fMRI while they viewed three kinds of gendered sexual stimuli: pictures of nude individuals, pictures of same-sex couples interacting, and videos of individuals self-stimulating.

The primary neural region of interest was the ventral striatum VSan area of central importance for reward processing. Whole-brain analyses identified several other regions showing a similar pattern to the VS, and none showed an opposite pattern. The authors would like homosexualidad thank the American Institute of Bisexuality homosexualjdad its support in funding this research.

All procedures were performed in accordance with the ethical standards of Northwestern University and homosexualidad the Helsinki declaration and its later amendments. Informed consent was obtained from all homoswxualidad participants included in the study. Skip to main content. Heterosexualidad Hide. Archives of Sexual Behavior pp 1—13 Cite as. Heterosexualidad J. Original Paper First Online: 09 August This is a preview of subscription content, log in to check access.

Acknowledgements The authors would like to thank the American Institute of Bisexuality for its support in heterosexualidad this research. Compliance with Ethical Standards Conflict of interest The authors declare that they have no conflicts of interest. Ethical Approval All procedures were homosesualidad in accordance with the ethical standards of Northwestern Heterosexualirad homosexualidad with the Helsinki declaration and its later homowexualidad.

Informed Consent Informed consent was obtained from all individual participants included in the study. American Psychiatric Association. Diagnostic and statistical manual of mental disorders 5th ed. CrossRef Google Scholar. Arnow, B. Women with hypoactive sexual desire disorder compared to normal homosexualidad a functional heterosexualidad resonance imaging study.

Neuroscience, 2— Bailey, J. What is sexual orientation and do women have one? Nebraska Symposium on Motivation, 54, 43— The evolution of male sexual orientation.

Google Scholar. Sexual orientation, controversy, and science. Psychological Science in the Public Interest, 17 245— Baumeister, R.

Gender differences in erotic plasticity: The female sex drive as socially flexible and homosexualidad.

Psychological Bulletin, homosexualidad— Brett, M. Region of interest analysis using an SPM toolbox. Heterosexualidad, C. Hypothalamic signaling mechanisms in hypertension. Current Hypertension Reports. Chivers, M. Archives of Sexual Behavior, 46 5 heterosexualidad, — A sex homosexualidad in the specificity of sexual arousal. Psychological Science, 15 11— Gender and sexual orientation differences in sexual homosexuqlidad to sexual activities versus gender of actors in sexual films.

Journal of Personality and Social Psychology, 93 6— Agreement of self-reported and genital measures of sexual arousal in men and women: A meta-analysis. Archives of Sexual Behavior, 39 15— Human cortical responses to water in the mouth, and the effects of thirst. Journal of Neurophysiology, 90 heterosexualidad— Diamond, L.

Sexual fluidity in male and females. Current Sexual Health Reports, 8 4— Diekhof, E. The role of the human ventral striatum and the medial orbitofrontal cortex in the representation of reward magnitude: An activation likelihood estimation meta-analysis of neuroimaging studies homosexualidad passive reward expectancy and outcome processing.

Neuropsychologia, 50 7— Evans, K. Journal of Neurophysiology, 88 3— Ferris, C. Journal of Neuroscience, 17 11— Friston, K. Statistical parametric maps in functional homosexuaoidad A general linear approach.

Human Brain Mapping, 2 4— Gallese, V. A unifying view heterosexualidad the basis of social cognition. Trends in Cognitive Sciences, 8 9— Georgiadis, J. The human sexual response heterosexualidad Brain imaging evidence linking sex to other pleasures. Progress in Neurobiology, 98 149— Sex for fun: A synthesis of human and animal neurobiology.

Nature Reviews Urology, 9 9— Greene, A. Journal of Cognitive Neuroscience, 18 7— Haber, S. The reward circuit: Linking primate anatomy and human imaging. Neuropsychopharmacology, 35 14— Hamann, S. Men and women differ in amygdala response to visual sexual stimuli. Nature Neuroscience, 7 4— Hu, S. Patterns of brain heterosexualidad during visually evoked sexual arousal differ between homosexual and heterosexual men. American Journal of Neuroradiology, 29 10— Huberman, J.

Journal of Sex Research, 52 9— Kagerer, S. Neural activation toward erotic stimuli in homosexual and heterosexual males. Journal of Sexual Medicine, 8 11 heterosexualidad, — Karama, Heterosexualidad.

Areas of brain activation in males and females during viewing of erotic heterosecualidad excerpts. Human Brain Mapping, 16 11— Kinsey, A. Sexual behavior in the human male. Philadelphia: W. Knutson, B. Nucleus homosexualidad activation mediates the influence of reward cues on financial risk taking. NeuroReport, 19 5— Ko, C. Brain activities associated with gaming urge of online gaming addiction. Journal of Homosexualidad Research, 43 7—

Paz June Journal of Bisexuality. January The Journal of Sex Research. Sexual Behavior in the Human Female. Indiana University Press. Dual Attraction: Understanding Bisexuality. New York: Oxford University Press. Oyster; Jane E. Sloan Encyclopedia of Women in Today's World. Sage Pubns. Retrieved December 17, Straight Science: Homosexuality, Evolution and Adaptation. Routledge, , p. Lehmiller The Psychology of Human Sexuality. Retrieved November 29, Sexual Behavior in the Human Male , Table , p.

Sexual Behavior in the Human Female , Table , p. Sexual Behavior in the Human Female , p. Paz 18 June Journal of Homosexuality. Planned Parenthood. Archives of Sexual Behavior. University of Wisconsin—La Crosse.

Archived from the original PDF on July 15, Retrieved September 6, Southern Illinois University Edwardsville. Archived from the original on Davis; William L. Davis Handbook of Sexuality-Related Measures.

Paz; Mitchell, Renae C. Gender and sexual identities. Asexual Bisexual Heterosexual Homosexual. Analloeroticism Androphilia and gynephilia Attraction to transgender people Kinsey scale Monosexuality Romantic orientation. Gender roles Intersex Sex and gender distinction Sexuality and gender identity-based cultures Social construction of gender. Bisexual Bicurious Monosexual Pansexual Polysexual. Bisexuality in the United States Media portrayals of bisexuality.

Biphobia Bisexual chic Bisexual erasure Lesbian until graduation. Self-identified bisexual persons List of media portrayals of bisexuality. LGBT portal Sexuality portal. Lesbian , gay , bisexual , and transgender LGBT topics.

Academic fields Discourse. Community Culture. Gender identities Sexual identities Sexual diversities. Detransition Erotic target location error Gender and sexual diversity Gender binary Gender essentialism Gender neutrality Gender roles Hermaphrodite Human female sexuality Human male sexuality Intersex Sexuality and gender identity-based cultures.

Mollies Urnings. Rights and legal issues. Biology Birth order Demographics Environment Heterosexual—homosexual continuum Homosexuality and psychology Kinsey scale Klein Grid Neuroscience Prenatal hormones Sexual inversion Sexual orientation change efforts Conversion therapy Sexual orientation identity Timeline of sexual orientation and medicine.

In Hinduism, Shivalingam penis of Shiva and Yoni womb of Shakti is often worshipped as a heterosexual symbol of divine power. Main articles: Biology and sexual orientation and Environment and sexual orientation.

Main articles: Prenatal hormones and sexual orientation and Neuroscience and sexual orientation. Structure of the androgen receptor rainbow cartoon complexed with testosterone white sticks.

Testosterone contributes in the masculinization of the brain. Estradiol also stimulates the androgen receptors. Bonobos mating, Jacksonville Zoo and Gardens.

Hoverflies mating in midair flight. Main articles: Animal sexual behaviour and Mating. See also: Pair bond and Mating call. See also: Homosexual behavior in animals.

Main article: Kinsey Reports. Main articles: Sexual orientation identity and Sexual fluidity. Main article: Sexual orientation change efforts. See also: History of human sexuality and Human mating strategies. Human sexuality portal. American Psychological Association. Archived from the original on August 8, Retrieved August 10, Retrieved Marc; Vilain, Eric; Epprecht, Marc Psychological Science in the Public Interest.

Cengage Learning. Retrieved February 11, The most recent literature from the APA says that sexual orientation is not a choice that can be changed at will, and that sexual orientation is most likely the result of a complex interaction of environmental, cognitive and biological factors Principles and Practice of Psychiatric Nursing.

Elsevier Health Sciences. No conclusive evidence supports any one specific cause of homosexuality; however, most researchers agree that biological and social factors influence the development of sexual orientation. Delivering Culturally Competent Nursing Care. Springer Publishing Company. Retrieved February 10, Most health and mental health organizations do not view sexual orientation as a 'choice.

Oxford University Press. The Biology of Homosexuality. Random House, Inc. New York: Paul B. Steuart Watson, Christopher H. Bible Gateway. Columbus School of Law. Archived from the original PDF on 20 June Retrieved 1 April The social organization of sexuality: Sexual practices in the United States.

Chicago: University of Chicago Press. Sexual behavior in Britain: The national survey of sexual attitudes and lifestyles. London, UK: Penguin Books.

Journal of Theoretical Biology. Bogaert argues that: "The prevalence of male homosexuality is debated. Some recent data provided support for this estimate Bagley and Tremblay, , but most recent large national samples suggest that the prevalence of male homosexuality in modern western societies, including the United States, is lower than this early estimate e.

It is of note, however, that homosexuality is defined in different ways in these studies. For example, some use same-sex behavior and not same-sex attraction as the operational definition of homosexuality e.

Thus, even if accurately measured in one country at one time, the rate of male homosexuality is subject to change and is not generalizable over time or across societies. Nebraska Symposium on Motivation. Retrieved 24 August Office for National Statistics. The Williams Institute. Retrieved May 12, Protein Sci. Genetics of Sexual Development. Born Gay. Chapter 5. Press, 5th ed. Archived from the original on December 22, Retrieved January 24, American Spectator , 38 , 42— Ericksen May Revisiting Kinsey's methodology".

Journal of Sex Research. James; Williams, Mark L. Sexually Transmitted Diseases. American Sexually Transmitted Diseases Association. We expect that in all cultures the vast majority of individuals are sexually predisposed exclusively to the other sex i.

Dennis Coon, John O. Mitterer Retrieved February 18, Sexual orientation is a deep part of personal identity and is usually quite stable. Starting with their earliest erotic feelings, most people remember being attracted to either the opposite sex or the same sex. Retrieved June 22, The notion that sexual orientation can change over time is known as sexual fluidity.

Even if sexual fluidity exists for some women, it does not mean that the majority of women will change sexual orientations as they age — rather, sexuality is stable over time for the majority of people. Retrieved February 3, Archives of Sexual Behavior.

Developmental Psychology. Archived from the original PDF on Socialist Review 20 : 7— Retrieved 5 December Compulsory Heterosexuality and Lesbian Existence. Onlywomen Press Ltd. Governor's Commission on Gay and Lesbian Youth. The Health of Sexual Minorities. Who cares? Chicago Tribune. Links to related articles. Outline of human sexuality. Gender binary Gender identity Men who have sex with men Sexual identity Sexual orientation Women who have sex with women.

Gender and sexual identities. Asexual Bisexual Heterosexual Homosexual. Analloeroticism Androphilia and gynephilia Attraction to transgender people Kinsey scale Monosexuality Romantic orientation.

Gender roles Intersex Sex and gender distinction Sexuality and gender identity-based cultures Social construction of gender.