関連する実験動画
Updated: Sep 9, 2025

04:38
Assessment of Sexual Behavior of Male Mice
Published on: March 5, 2020
20.8K
同性愛 者 は 性欲 を どの よう に 定義 し て い ます か
Wesley Grey1, Scott Griffiths1, Emily A Harris1
1Melbourne School of Psychological Sciences, University of Melbourne.
Journal of sex research
|September 2, 2025
まとめ
男性とセックスする男性は 性欲を多次元的に定義し 外見や感情や行動に 影響を受けます ヘゲモニックな権力構造が 理想性を形作り 白人男性を中心にすることが多い
科学分野:
- 社会学
- 心理学
- 性に関する研究
背景:
- 性欲は,望ましいと認識される刺激への反応です.
- 性欲を構成する属性や,そのさまざまな認識の理由はまだ不明です.
- 性欲を理解することは 異なる集団において極めて重要です
研究 の 目的:
- 男性と性交する男性 (MSM) が性欲をどのように定義するか調べる.
- 性欲の認識に影響を与える要因を分析する.
- 性欲を形作る力構造の役割を調べる
主な方法:
- オーストラリア で 男性 と 性 関係 を 持つ 24 人 の 男性 を インタビュー し た 定性 研究.
- 2023年5月から7月に収集されたデータ
- 分析は性フィールド理論による反射的なテーマ分析を用いた.
主要な成果:
- 性欲は外見,感情,行動を含む 多次元的なものと定義された.
- 望ましいことについての認識は時間,場所,社会的な文脈によって変化していた.
- 権力システム,差別,社会的規範の影響を受けた覇権的な望ましい形態が特定されました.
- 白人,筋肉質,男性的なシス男性は 主要な受益者として認められました.
結論:
- 性欲は個人的属性やより広範な社会文化的なパワーダイナミクスによって形成される複雑な構造です.
- 支配的な好みは ある集団を疎外し 他の集団を優遇します
- 支配的な欲望に対する抵抗と 疎外された身体に対する性的欲求を理解するには さらに研究が必要です
関連する概念動画
Relationship Formation
41.0K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
41.0K
Natural Selection and Mating Preferences
172
The principle of natural selection posits that organisms better adapted to their environment are more likely to survive and reproduce. This principle is closely intertwined with mating preferences, a key aspect of sexual selection, which evolutionary psychologists believe is driven by instincts to propagate one's genes. Such instincts significantly influence mating behaviors and preferences between genders.
Females, due to their biological roles in conception, pregnancy, and nursing,...
Females, due to their biological roles in conception, pregnancy, and nursing,...
172
Mate Choice
10.4K
Mate choice—the decision about whom to mate with—is a type of natural selection, since animals must reproduce to pass down their genes. Mate choice is also called intersexual selection because the behavior occurs between the sexes.
10.4K
Criticisms of the Evolutionary Perspective
157
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
Evolutionary psychology provides one explanation for these findings, suggesting...
157
Male Sexual Response: Erection & Ejaculation
4.8K
Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
4.8K
Sexually Transmitted Infections
410
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
410

