• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer
  • Advertise
  • Contact Us
  • About Towleroad
  • Towleroad on Social Media
  • Privacy Policy

Towleroad Gay News

Gay Blog Towleroad: More than gay news | gay men

  • Body
  • Daily Resist
  • POLITICS
  • Travel
  • Music
  • Theatre
  • Film
  • TV
  • Sports
  • Business
  • Men
  • Marriage Equality
  • Space
  • Trans Rights
  • Books
  • Science
  • Gay Iconography
  • TowleREAD

Gay Male Brain Found to Resemble Straight Female Brain

June 16, 2008 by Andy Towle

Calling it the “most robust measure” done of the differences in brain architecture and activity between gay and straight people, a Swedish researcher reports that gay people show striking similarities in brain structure and activity to heterosexual people of the opposite sex:

Gaybrain“First they used MRI scans to find out the overall volume and shapes of brains in a group of 90 volunteers consisting of 25 heterosexuals and 20 homosexuals of each gender. The results showed that straight men had asymmetric brains, with the right hemisphere slightly larger – and the gay women also had this asymmetry. Gay men, meanwhile, had symmetrical brains like those of straight women. The team next used PET scans to measure blood flow to the amygdala, part of the brain that governs fear and aggression. The images revealed how the amygdala connected to other parts of the brain, giving clues to how this might influence behaviour. They found that the patterns of connectivity in gay men matched those of straight women, and vice versa (see image, above right). In straight women and gay men, the connections were mainly into regions of the brain that manifest fear as intense anxiety. ‘The regions involved in phobia, anxiety and depression overlap with the pattern we see from the amygdala,’ says Savic. This is significant, she says, and fits with data showing that women are three times as likely as men to suffer from mood disorders or depression. Gay men have higher rates of depression too, she says, but it’s difficult to know whether this is down to biology, homophobia or simply feelings of being ‘different’.”

New Scientist calls it “the most compelling evidence yet” that sexuality is a biologically fixed trait.

Filed Under: News Tagged With: Genetics, News, science

Recent Posts

  • Lindsey Graham Tells Trump to ‘Keep Your Movement Alive,’ Urges Him to Resist Pardoning the Rioters: WATCH

    Lindsey Graham Tells Trump to ‘Keep Your Movement Alive,’ Urges Him to Resist Pardoning the Rioters: WATCH

    4 hours ago
  • Rep. Madison Cawthorn, Who Rallied Trump Insurrectionists, Claims He and Rep. Lauren Boebert Could Have Stopped Them After the Capitol Siege Was Underway

    Rep. Madison Cawthorn, Who Rallied Trump Insurrectionists, Claims He and Rep. Lauren Boebert Could Have Stopped Them After the Capitol Siege Was Underway

    6 hours ago
  • It’s Bottoms Up on ‘RuPaul’s Drag Race’ [RECAP and RANKINGS]

    It’s Bottoms Up on ‘RuPaul’s Drag Race’ [RECAP and RANKINGS]

    7 hours ago
  • Maskless Leopard Print ‘Karen’ Goes Down Shrieking at Palm Beach Bagel Shop: WATCH

    Maskless Leopard Print ‘Karen’ Goes Down Shrieking at Palm Beach Bagel Shop: WATCH

    1 day ago
Previous Post: « Towleroad Guide to the Tube #309
Next Post: HRC Responds to Accusations of Candidate Bias During Primaries »

Primary Sidebar

  • Lindsey Graham Tells Trump to ‘Keep Your Movement Alive,’ Urges Him to Resist Pardoning the Rioters: WATCH

  • Rep. Madison Cawthorn, Who Rallied Trump Insurrectionists, Claims He and Rep. Lauren Boebert Could Have Stopped Them After the Capitol Siege Was Underway

  • It’s Bottoms Up on ‘RuPaul’s Drag Race’ [RECAP and RANKINGS]

Recent Posts

  • Lindsey Graham Tells Trump to ‘Keep Your Movement Alive,’ Urges Him to Resist Pardoning the Rioters: WATCH

    Lindsey Graham Tells Trump to ‘Keep Your Movement Alive,’ Urges Him to Resist Pardoning the Rioters: WATCH

    4 hours ago
  • Rep. Madison Cawthorn, Who Rallied Trump Insurrectionists, Claims He and Rep. Lauren Boebert Could Have Stopped Them After the Capitol Siege Was Underway

    Rep. Madison Cawthorn, Who Rallied Trump Insurrectionists, Claims He and Rep. Lauren Boebert Could Have Stopped Them After the Capitol Siege Was Underway

    6 hours ago
  • It’s Bottoms Up on ‘RuPaul’s Drag Race’ [RECAP and RANKINGS]

    It’s Bottoms Up on ‘RuPaul’s Drag Race’ [RECAP and RANKINGS]

    7 hours ago
  • Maskless Leopard Print ‘Karen’ Goes Down Shrieking at Palm Beach Bagel Shop: WATCH

    Maskless Leopard Print ‘Karen’ Goes Down Shrieking at Palm Beach Bagel Shop: WATCH

    1 day ago
  • Pete Buttigieg Confirmation Hearing Scheduled for Thursday

    Pete Buttigieg Confirmation Hearing Scheduled for Thursday

    1 day ago
  • Married Lincoln Project Co-Founder John Weaver Admits Sending Sexually Inappropriate Texts to Male Job Applicants, Says He’s Gay

    Married Lincoln Project Co-Founder John Weaver Admits Sending Sexually Inappropriate Texts to Male Job Applicants, Says He’s Gay

    1 day ago
  • Bill Maher Shoots Down Kellyanne Conway’s Defense of Trump’s Legacy, That Many Folks Are Better Off: ‘A Lot of Them Are Dead!’ — WATCH

    Bill Maher Shoots Down Kellyanne Conway’s Defense of Trump’s Legacy, That Many Folks Are Better Off: ‘A Lot of Them Are Dead!’ — WATCH

    1 day ago
  • Ralph Lauren Drops 7-Year Sponsorship of Pro Golfer Justin Thomas Over Homophobic Slur

    Ralph Lauren Drops 7-Year Sponsorship of Pro Golfer Justin Thomas Over Homophobic Slur

    1 day ago
  • James Lankford, Dolly Parton, Vaccine Rollout, Sarah Paulson and Holland Taylor, Palm Beach, The Big Lie, Joshua Bassett: HOT LINKS

    James Lankford, Dolly Parton, Vaccine Rollout, Sarah Paulson and Holland Taylor, Palm Beach, The Big Lie, Joshua Bassett: HOT LINKS

    2 days ago
  • Rep. Sean Patrick Maloney Takes Down QAnon GOP Rep. Lauren Boebert After Accusations He Named Her as Member Who Gave ‘Reconnaissance Tours’ of US Capitol Ahead of Trump Insurrection

    Rep. Sean Patrick Maloney Takes Down QAnon GOP Rep. Lauren Boebert After Accusations He Named Her as Member Who Gave ‘Reconnaissance Tours’ of US Capitol Ahead of Trump Insurrection

    2 days ago

Most Commented

  • Advertise
  • Contact Us
  • About Towleroad
  • Towleroad on Social Media
  • Privacy Policy

Footer

Copyright © 2021 · Log in