1. Involuntary Celibates’ Experiences of and Grievance over Sexual Exclusion and the Potential Threat of Violence Among Those Active in an Online Incel Forum
Author: Anne Speckhard, Molly Ellenberg, Jesse Morton & Alexander Ash Year: 2021 Type: Academic article, survey Publisher: Journal of Strategic Security, 14(2), 89–121 URL: https://doi.org/10.5038/1944-0472.14.2.1910 (open access)
What this source contributes
The largest primary-data study of incels at the time: over 250 self-identified members of an incel forum, questioned directly rather than read from their posts. The majority reject violence; those who describe themselves as staunch misogynists are the ones likely to endorse it, and forum participation makes that group more misogynistic by validating its views. Respondents report psychological symptoms at high rates and are reluctant to seek professional help. The figures the entry uses in the Appeal (64% depressive symptoms, 60% anxiety, 48% suicidal ideation, one in four screening positive for autistic traits) come from this survey, as summarised in De Vettor et al. (2025).
Related entries
- Incel — the survey figures in the Appeal; the split between the many who reject violence and the few who endorse it
- Echo Chamber — forum participation as the thing that hardens the views of those already hardest
2. Predicting Harm Among Incels (Involuntary Celibates): The Roles of Mental Health, Ideological Belief and Social Networking
Author: Joe Whittaker, William Costello & Andrew G. Thomas Year: 2024 Type: Government report Publisher: Commission for Countering Extremism, UK Government URL: https://www.gov.uk/government/publications/predicting-harm-among-incels-involuntary-celibates/predicting-harm-among-incels-involuntary-celibates-the-roles-of-mental-health-ideological-belief-and-social-networking-accessible
What this source contributes
A survey of 561 incels in the UK and the US, with pathway analysis of what predicts a composite measure of harm (angry rumination, revenge planning, hostile sexism, rape myth acceptance, justification of violence). Mental health and ideological belief predict harm more than twice as strongly as social networking, and the two reinforce each other over time. Three quarters of respondents consider themselves part of the incel community, with a median membership of 41 months; only about two thirds agree that an incel ideology exists at all. Roughly a quarter say violence against those who caused them harm is sometimes or often justified.
Related entries
- Incel — the source for the claim in Why This Matters that mental health and ideology make each other worse
- Blackpill — the 80/20 rule, endorsed by about 64% of respondents, is the black pill in survey form
3. “I Think Most of Society Hates Us”: A Qualitative Thematic Analysis of Interviews with Incels
Author: Sarah E. Daly & Shon M. Reed Year: 2022 (online 2021) Type: Academic article, interviews Publisher: Sex Roles, 86, 14–33 URL: https://doi.org/10.1007/s11199-021-01250-5 (paywalled)
What this source contributes
Interview-based research with men who identify as incels. The title is the theme: the experience of being held in contempt by the outside world, and what that does to the name they give themselves. De Vettor et al. (2025) cite it for a finding the entry relies on at its close: some incels attribute their depression and loneliness, in retrospect, to belonging to the community itself. Not read in full for this entry; used through De Vettor’s citation and the published abstract.
Related entries
- Incel — the outside half of the word’s double life, and the voices of those who left
4. Weaponized Subordination: How Incels Discredit Themselves to Degrade Women
Author: Michael Halpin Year: 2022 Type: Academic article, theory Publisher: Gender & Society, 36(6), 813–837 URL: https://doi.org/10.1177/08912432221128545
What this source contributes
The origin of the concept that carries the entry’s Friction. Halpin argues that incels do not fit either side of masculinities theory cleanly: they claim a subordinate position, and then use that position to legitimise the degradation of women. Subordination as a weapon. De Vettor et al. (2025) apply the concept to their forum material, and the entry cites it through them. Not read in full for this entry.
Related entries
- Incel — the name for the mechanism by which the loser label becomes a licence
- Dehumanization — the practice that weaponized subordination licenses
5. Psychopathology of Incel (Involuntary Celibate): The Predictive Role of Depression, Paranoia, and Fearful Attachment Style
Author: Giacomo Ciocca, Jessica Martinelli, Erika Limoncin, Andrea Sansone, Emmanuele A. Jannini & Lilybeth Fontanesi Year: 2022 Type: Conference abstract Publisher: The Journal of Sexual Medicine, 19 (supplement) URL: https://doi.org/10.1016/j.jsxm.2022.08.021
What this source contributes
The Incel Traits Scale applied to 770 incels, finding paranoid thinking, anxiety and depression common, along with a fearful attachment style: a negative view of oneself and of others at once, with fear of intimacy and social avoidance. Reported here as summarised in De Vettor et al. (2025); the abstract itself is brief.
Related entries
- Incel — the psychological profile that makes the outside insult and the inside name say the same thing
6. One Is the Loneliest Number: Involuntary Celibacy (Incel), Mental Health, and Loneliness
Author: Brandon Sparks, Alexandra M. Zidenberg & Mark E. Olver Year: 2023 Type: Academic article, survey Publisher: Current Psychology URL: https://doi.org/10.1007/s12144-023-04275-z (open access)
What this source contributes
The follow-up to the 2022 review by the same group, with its own data on loneliness and mental health among incels compared with non-incel men. It replaces an earlier entry in this list, attributed to “Sparks, J. (2023), Archives of Sexual Behavior”, whose DOI could not be resolved and which appears to have been a generated citation.
Related entries
- Incel — loneliness as the shared condition beneath the ideology
7. Alphas, Betas, and Incels: Theorizing the Masculinities of the Manosphere
Author: Debbie Ging Year: 2019 (online 2017) Type: Academic article, theory Publisher: Men and Masculinities, 22(4), 638–657 URL: https://doi.org/10.1177/1097184X17706401
What this source contributes
The standard theoretical frame for the manosphere as a set of related communities with a shared market logic of masculinity. Places incels among alphas, betas and the rest, and reads their position as a hybrid masculinity: subordinate in status, dominant in practice. Also a primary source elsewhere in the vault (Looksmaxxing, Sigma Male).
Related entries
- Incel — the wider map on which incels are one position
- Manosphere — the source’s own subject
8. Elliot Rodger and the Incel Movement
Author: BBC News Year: 2018 Type: Journalism Publisher: BBC URL: https://www.bbc.com/news/world-us-canada-43892189
What this source contributes
Reporting from the days after the Toronto van attack of April 2018, on how Elliot Rodger came to be treated as a figure of worship in incel communities. Documents the connection between the ideology and mass violence that the entry names in Origin.
Related entries
- Incel — the violence, and the canonisation of its perpetrators
9. We Hunted the Mammoth: incels
Author: David Futrelle Year: n.d. Type: Journalism, blog archive Publisher: wehuntedthemammoth.com URL: https://www.wehuntedthemammoth.com/category/incels/
What this source contributes
Futrelle has tracked the manosphere since 2010 and his archive documents incel forums in their own words, over years. Useful as a record of the vocabulary and its drift. The earlier entry in this list for a book by Futrelle, The Rage of the Incels (2021, Penguin Random House), could not be found in any catalogue and has been removed as a probable generated citation.
Related entries
- Incel — the forums as they read from outside, over time
- Manosphere — the archive covers the whole set of communities