Bigender: Difference between revisions

'''Bigender''', or '''bi-gender''', is a [[gender identity]] under the [[multigender]], [[nonbinary]], and [[transgender]] [[umbrella terms]]. Bigender people have two distinct gender identities, either at the same time, or at different times. The latter is a form of [[genderfluid]] identity, and may involve only two distinct genders, or it may involve "shades of gray between the two."<ref name=":0">Schneider, M., et al. ''APA Task Force on Gender Identity, Gender Variance, and Intersex Conditions'', 2008 http://www.apa.org/topics/lgbt/transgender.pdf</ref> The two genders of a bigender person can be the two [[binary genders]], [[female]] and [[male]]. This is what people usually assume bigender means. However, some people who identify as bigender have a different pair of genders. For example, their two genders might be female and [[neutrois]]. Or the two genders might be both nonbinary, such as [[agender]] and [[aporagender]]. Bigender is recognized by the American Psychological Association (APA) as a subset of the transgender group.<ref name=":0" />

A 1999 survey conducted by the San Francisco Department of Public Health observed that, among the transgender community, less than 3% of those who were [[AMAB|assigned male at birth]] and less than 8% of those who were [[AFAB|assigned female at birth]] identified as bigender.<ref>Clements, K. "The Transgender Community Health Project." San Francisco Department of Public Health. 1999. http://hivinsite.ucsf.edu/InSite?page=cftg-02-02</ref>

In 2012, Case and Ramachandran gave a report on the results of a survey of [[genderfluid]] people who call themselves bigender who experience involuntary alternation between female and male states. Case and Ramachandran gave this condition the name "Alternating gender incongruity (AGI)." Case and Ramachandran made the hypothesis that gender alternation may reflect an unusual degree (or depth) of hemispheric switching, and the corresponding suppression of sex appropriate body maps in the parietal cortex. They said that "we hypothesize that tracking the nasal cycle, rate of binocular rivalry, and other markers of hemispheric switching will reveal a physiological basis for AGI individuals' subjective reports of gender switches... We base our hypotheses on ancient and modern associations between the left and right hemispheres and the male and female genders."<ref>Case, L. K.; Ramachandran, V. S. (2012). "Alternating gender incongruity: A new neuropsychiatric syndrome providing insight into the dynamic plasticity of brain-sex". ''Medical Hypotheses'' 78 (5): 626–631. doi:10.1016/j.mehy.2012.01.041. [http://web.archive.org/web/20161013070145/https://www.ncbi.nlm.nih.gov/pubmed/22364652 https://www.ncbi.nlm.nih.gov/pubmed/22364652]</ref><ref>"Bigender - Boy Today, Girl Tomorrow?". ''Neuroskeptic''. April 8, 2012. [http://web.archive.org/web/20161013070145/http://neuroskeptic.blogspot.com/2012/04/bigender-boy-today-girl-tomorrow.html http://neuroskeptic.blogspot.com/2012/04/bigender-boy-today-girl-tomorrow.html]</ref><ref>Stix, Gary (2012-04-20). "'Alternating Gender Incongruity' Causes Rapid Shifts Of Gender, Scientist Claims". ''The Huffington Post''. [http://web.archive.org/web/20161013070145/http://www.huffingtonpost.com/2012/04/19/alternating-gender-incongruity_n_1438911.html http://www.huffingtonpost.com/2012/04/19/alternating-gender-incongruity_n_1438911.html]</ref> These doctors think that when bigender people feel a change between their gender identities, it might have to do with a change in how they use parts of their brains. The gender change might also have to do with one of the cycles that everyone has in their body, specifically, a valve in the nose that changes sides every two days (the nasal cycle). The relationship between these gender changes and the nasal cycle is only a hypothesis, meaning that it is an interesting idea that doesn't have proof for now.