Psychol Med November 2023 PMID 37140715

Association between cannabis use disorder and schizophrenia stronger in young males than in females.

Carsten Hjorthøj, Wilson Compton, Marie Starzer, Dorte Nordholm, Emily Einstein, Annette Erlangsen, Merete Nordentoft, Nora D Volkow, Beth Han

Mentions

136
Peak: 17 in May 2023
across 3 sources since May 2023

Extended reach

535,656
potential audience

Total likes

529

Video views

4,584

Mentions per month

May 2023 – Nov 2025

Where it's discussed

  • X / Twitter131 posts
  • Bluesky3 posts
  • YouTube2 videos

AI synopsis

What people are saying

The discussions frequently reference the key finding that as much as 30% of schizophrenia cases among young males could be linked to cannabis use disorder. Phrases like 'a staggering proportion' and comments about the potential for 'significant public health implications' underscore the urgency and seriousness of the findings. The tone varies from cautionary to informative, with users emphasizing the importance of evidence in shaping policy regarding cannabis use.

AgreementModerate agreement

Many discussions reveal a consensus on the publication's findings, with several posts noting the correlation between cannabis use disorder and schizophrenia in young males.

InterestHigh interest

The topic sparked significant curiosity, with numerous users referencing additional studies and discussing implications for public health policy.

EngagementModerate engagement

While most posts show general support or acknowledgment, a few delve deeper into the methodology and broader societal impacts, indicating varying levels of engagement.

ImpactHigh impact

There is a strong belief that the research has critical implications for health policy and prevention strategies, specifically for young males.

Abstract in brief

  • The study found that young males show a stronger association between cannabis use disorder (CUD) and schizophrenia compared to females.
  • It analyzed data from a large Danish cohort, identifying significant differences in the incidence risk ratios between males and females, particularly in the 16-20 age group where males were more than twice as likely to develop schizophrenia due to CUD.
  • The findings suggest that preventing CUD in young males could potentially reduce the incidence of schizophrenia, emphasizing the need for early detection and targeted policies for cannabis use in this demographic.

Top posts

Most liked on X and Bluesky
Hunter
@StatisticUrban · X

@mikewockenfuss https://t.co/iKE0dBiRTF

Jul 23, 2025 · 72 likes · 4 shares · 52,546 followers View post →
The Long View
@HayekAndKeynes · X

“Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting cannabis.” https://t.co/5utsPsMjY2 From @dustinrwing

Sep 9, 2023 · 17 likes · 3 shares · 155,231 followers View post →
Bertha madras
@madras_bertha · X

Association between cannabis use disorder and schizophrenia stronger in young males than in females - PubMed https://t.co/TsetleUeY9

May 14, 2024 · 12 likes · 2,827 followers View post →
AALM
@SupportAALM · X

A recent, long-term study showed that 30% of all cases of schizophrenia in males could be avoided by not using cannabis. Schizophrenia is a devastating, costly disease for the victims, the families, and society. https://t.co/yJSEdBnbUI

Feb 27, 2024 · 8 likes · 4 shares · 480 followers View post →
Sensitive Young Fascist
@schizoretard18 · X

@ctjlewis Here: A Danish study showing that 15% of schizophrenia cases would have been prevented in absence of cannabis use disorder. and as high as 25%-30% among younger males https://t.co/bxnw1Aq2ek https://t.co/cyvAfDbQCJ https://t.co/aVfbhyDQw9

Oct 13, 2024 · 7 likes · 38,517 followers View post →
Intl. Academy on the Science & Impact of Cannabis
@IASIC3 · X

Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting CUD. https://t.co/PfvpRpsnBq

May 22, 2024 · 7 likes · 4 shares · 509 followers View post →

All mentions

Matt Elrod
@melrod42 · X

@CoDoc442 @Liz_Wheeler "Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level,

Nov 6, 2025 · 656 followers View post →
Henry Benedict
@henrybenedict_X · X

@zachdavis55555 @GiggaMAGA @IngrahamAngle @AlexBerenson I provided like 3 other links, but here's another one https://t.co/O4XTtzG3yD

Aug 29, 2025 · 2,331 followers View post →
KFinn, MD
@CoDoc442 · X

@NTFabiano Good work @NTFabiano a 50 year study of 6 million people showing nearly 30% of schizophrenics would not be if they averted cannabis use disorder (frequent and problematic use) https://t.co/5TmYRfoZrg

Aug 12, 2025 · 3 likes · 1,314 followers View post →
Karen D
@KarenD37734580 · X

@Guillermo171820 @GuntherEagleman Association between cannabis use disorder and schizophrenia stronger in young males than in females Published online by Cambridge University Press:  04 May 2023 Carsten Hjorthøj

Aug 10, 2025 · 1 like · 59 followers View post →
J.R. Miller
@jrmiller777 · X

@LegacyGrower @Reign_Tweetss @JulieGanschow59 Your welcome to read this study published by the University of Cambridge. It’s UK data but still a rather large sample. https://t.co/5LRcm8vRlu https://t.co/4xjAzkfTfV

Aug 9, 2025 · 18,085 followers View post →
Lindy Smith (is headed to blue skies)
@LindySmithMD · X

RT @StatisticUrban: @mikewockenfuss https://t.co/iKE0dBiRTF

Jul 27, 2025 · 4 shares · 2,691 followers View post →
Gwinnie Y Bannau
@gwinniejones · X

RT @shaunmwing: @ClarkeMicah ⅕ of cases of schizophrenia among young males (16-25 yrs) might be prevented by averting Cannabis Use Disorder…

Jul 27, 2025 · 1 share · 4,595 followers View post →
GreenRose
@GreenRose1234 · X

RT @StatisticUrban: @mikewockenfuss https://t.co/iKE0dBiRTF

Jul 25, 2025 · 4 shares · 245 followers View post →
Shaun Wing
@shaunmwing · X

@ClarkeMicah ⅕ of cases of schizophrenia among young males (16-25 yrs) might be prevented by averting Cannabis Use Disorder, (CUD). Early detection & treatment of CUD is vital; as well as stricter marijuana policies to terminate the growing health & societal issues. https://t.co/wodrBQAXzY

Jul 25, 2025 · 1 like · 1 share · 2,276 followers View post →
Cherilyn Young
@cherilyntx · X

RT @StatisticUrban: @mikewockenfuss https://t.co/iKE0dBiRTF

Jul 24, 2025 · 4 shares · 4,962 followers View post →
Shaun Wing
@shaunmwing · X

@akadarenupton @ClarkeMicah ⅕ of cases of schizophrenia among young males (16-25 years of age)might be prevented by averting CUD. Early detection and treatment of CUD is vital - as well as stricter marijuana policies to terminate the growing health & societal issues. https://t.co/wodrBQAXzY

Jul 24, 2025 · 2,276 followers View post →
Working My-Nerva❤️‍
@AthenaXeryus · X

RT @StatisticUrban: @mikewockenfuss https://t.co/iKE0dBiRTF

Jul 24, 2025 · 4 shares · 1,627 followers View post →
pors
@pors · X

@StatisticUrban I let Paperzilla read the study: The study is observational so causality cannot be determined. Still a strong study: https://t.co/N4WSnslf1K

Jul 24, 2025 · 923 followers View post →
Hunter
@StatisticUrban · X

@mikewockenfuss https://t.co/iKE0dBiRTF

Jul 23, 2025 · 72 likes · 4 shares · 52,546 followers View post →
Gilles Gautier
@JackBoHare · X

@Alex_B_Fr @tete_verte @DokPepper https://t.co/4oYSFdsAYL

Jul 12, 2025 · 1,017 followers View post →
Fundación San Carlos de Maipo
@fsancarlos · X

https://t.co/QchbUoLKGu

Jun 11, 2025 · 1,526 followers View post →
Marcelo Sánchez A
@Marcelosancheza · X

https://t.co/myXRXaxXPW

Jun 11, 2025 · 2,597 followers View post →
Marcelo Sánchez A
@Marcelosancheza · X

@kidsupchile https://t.co/myXRXayvFu

Jun 11, 2025 · 2,597 followers View post →
Producer @ Avoiding Babylon
@AvoidinBabylon · X

@lesser_the12249 https://t.co/MMajhdVGz1

Jun 9, 2025 · 3 likes · 10,293 followers View post →
Christian Schöps
@chrschoeps.bsky.social · Bluesky

Unter anderem hier: pubmed.ncbi.nlm.nih.gov/37140715/

Jun 2, 2025 · 1 share View post →
BasedBidoof
@BasedBidoof · X

@austeregrim @loftwah @davepl1968 Here you go https://t.co/jKIDW0WqqV

May 29, 2025 · 856 followers View post →
Eu Rodon
@eu_rod · X

@JaksonApar92483 @tchacktk @PlanetAquino @whindersson https://t.co/fxZYcTYKTj

May 19, 2025 · 127 followers View post →
Christian Schöps
@chrschoeps.bsky.social · Bluesky

Es gibt Untersuchungen darüber - schon vor jeder Legalisierungsdiskussion - ob nun die Psychose vom Kiffen kommt, oder Psychotiker sich selbst mit Cannabis-Konsum behandeln (das war ja lange eine Henne/Ei-Diskussion). Hier, z.B.: pubmed.ncbi.nlm.nih.gov/37140715/

Apr 25, 2025 · 1 share View post →
Lamborghotti
@Lamborghotti · X

@djpr >0 "Association between cannabis use disorder and schizophrenia stronger in young males than in females" 15-30 % der Schizophreniefälle bei jungen Männern könnten mit C-Konsum assoziiert sein. Schizophrenie erhöht das Suizidrisiko (ca. 5-10 % der Betroffenen sterben)

Apr 3, 2025 · 1 like · 4,410 followers View post →
Pan Janek
@psych_janek · X

@Wykopekk Tymczasem - Hjorthøj, et al. 2023; DOI: 10.1017/S0033291723000880 https://t.co/kxwybxKqak

Apr 2, 2025 · 3 likes · 306 followers View post →
B Wilson
@BoundryLayer · X

@wolfhatfacts Psychosis: https://t.co/hUEBOUeqQN

Mar 21, 2025 · 799 followers View post →
balou BALOU
@Balouvingt4 · X

@gridindriing @djinnnn19999 @MeksenSofian @ALeaument Etude sur 7 Million de personnes et sur 30 ans...cela te va? https://t.co/tXqg6htg2j

Mar 17, 2025 · 5 followers View post →
Colonel Dragases #LeCampDesSaints
@Col__Dragases · X

@ALeaument Antoine, laisse ce sujet à des gens compétents : https://t.co/WysPGKftd1

Feb 19, 2025 · 481 followers View post →
I don’t co-parent with politicans
@MNuri39 · X

@mandiemw @NBSaphierMD I don’t think you’re actually looking at the study just making assumptions based your personal experience. https://t.co/cuKcsj35hM

Feb 9, 2025 · 247 followers View post →
A. J.
@Jasinski_Adam_ · X

@jestokeej @niunia__ https://t.co/5vQ8dDpk13

Jan 25, 2025 · 1 like · 53 followers View post →
Joe
@writeandlift · X

@SaraHigdon_ @BuenoForMiami https://t.co/IHz6wqPHJZ Ok

Jan 24, 2025 · 702 followers View post →
Joe
@writeandlift · X

@BuenoForMiami It's a study looking at 6 million people. You can read about it and stop pretending weed is a harmless wonder drug, or you can continue to cope. Up to you https://t.co/IHz6wqPHJZ

Jan 24, 2025 · 702 followers View post →
fuzzylogic
@fuzzylogic85135 · X

@krokodylelzy @djpisar1984 Palenie marihuany prowadzi do indukowania schizofrenii zwłaszcza wśród młodych mężczyzn. Oraz degeneracji na wielu innych obszarach, jak widać. https://t.co/3QMAvAk9ok

Jan 16, 2025 · 409 followers View post →
Eddie
@skeptikons · X

Association between cannabis use disorder and schizophrenia stronger in young males than in females https://t.co/DoCGxgxoEd

Jan 12, 2025 · 1 like · 858 followers View post →
Churchill otaku ✌
@FPagnosin · X

@maidana97_ @kurokitsune_07 @Gastlyette @Trumperizar De acá a veinte años? Flaco, te quedaste con un argumento de los 70', hace decadas y decadas que la gente viene fumando porro https://t.co/VRhGIq8o9Z https://t.co/floaeQWljL Ahí tenes uno de cientos de estudios, esto es algo que ya se sabe de hace mucho

Dec 31, 2024 · 1 like · 7 followers View post →
Wendy Alcocer
@WendyAlcocer17 · X

RT @carlos_arnaud: Estudio retrospectivo de 50 años 6 millones de personas Encontró que hasta un 30% de pacientes que desarrollaron Esquiz…

Dec 30, 2024 · 87 shares · 378 followers View post →
アリソン
@ZacstomOficial · X

@BrianToHer @inkjkv Hay estudios que si relacionan el abuso de la marihuana con la esquizofrenia. https://t.co/60lPGKjcEh

Dec 17, 2024 · 1 like · 41 followers View post →
アリソン
@ZacstomOficial · X

@CodiceQuetzal @inkjkv https://t.co/60lPGKjcEh

Dec 17, 2024 · 1 like · 41 followers View post →
Aura ✨
@auraonx · X

@urslickkrishna https://t.co/pVlJvwgb9v

Nov 21, 2024 · 3 likes · 9,900 followers View post →
Juan Valle Lisboa
@LentoBio · X

@BdnPaqui @Marinachata @enferactive @crollano_ Ahí se cita un estudio https://t.co/wbbOwFfWfh que encuentra que la probabilidad de una persona con consumo problemático de cannabis de ser diagnosticada con esquizofrenia es de 2,31 mayor que en los que no tienen consumo problemático.

Nov 17, 2024 · 1,383 followers View post →
Marc antoine
@jonlenon1988 · X

@k_arsad @tete_verte Déjà, lisez cette étude. 30% des cas de schizo pour les hommes de 20 30 ans sont liés à la consommation de cannabis. C'est énorme. https://t.co/ud8YVuTCu6

Oct 23, 2024 · 27 followers View post →
Aire Ki
@KiviAire · X

@Breez3214 @KJogisaar @_larzipan_ https://t.co/2Z7QMlBdsR

Oct 15, 2024 · 71 followers View post →
Sensitive Young Fascist
@schizoretard18 · X

@ctjlewis Here: A Danish study showing that 15% of schizophrenia cases would have been prevented in absence of cannabis use disorder. and as high as 25%-30% among younger males https://t.co/bxnw1Aq2ek https://t.co/cyvAfDbQCJ https://t.co/aVfbhyDQw9

Oct 13, 2024 · 7 likes · 38,517 followers View post →
Sinobu Kurono
@SinobuKurono · X

https://t.co/USoQGrbpx0 この研究は26年前から行われ続け意見が変わり続ける。 また睡眠の質や確保がアルツハイマーを防ぐ話も同じく。 今の若い方知らないと思いますが、UCLAでは20年前LSDの被験者を300人募集しています。 またMDMAはコードネームレッドファルコン。自白剤として湾岸戦争で使用。

Sep 1, 2024 · 1 like · 1,892 followers View post →
Luis Gerardo Tito Alcalde
@ltito3765 · X

@Fan_ReyesMagos @jesusst_ @floorrsuarez En serio que la gente en Twitter suele ser insoportable, como si no pudieras buscar tu en internet, que usar google academico no es nada difícil amigo. https://t.co/hGQxGvyxSW Lo demás búscalo tú, que ya eres adulto anda.

Aug 19, 2024 · 84 followers View post →
We are the world we are the children
@Andy707020877 · X

@rickpickle52 @Le_Patoff C’est le genre d’attitude qui ne joue pas en votre faveur Je dis juste que les parents doivent être informés. On leur achète un scooter. On connaît les risques https://t.co/O5TYnjvXNs

Jul 24, 2024 · 1,997 followers View post →
Science Blog
@ScienceBlog3 · X

@Gabwbw181237 @WayneAllanH @nalonjack @Royalacresrod @benmooreau @ZorikaZr @BobPartridge16 @pauladamsalber1 @joe51du @WilbertRobicha1 @craigthomler @cdleitch @OscarsWild1 @RonRessler3 @PolAnimalAus @Fossil_Herb @RightOnQ42 @GillesnFio @PMgeezer @BrknMan @norsensis @TedVerwey @FBreject1 @pjboat @try2golf @nonsequiturmeme @portun81 @ChartsClimate @RegimeChangeBC @WeRone777 @S_Metzeler @DeadheadJP99 @Veritatem2021 @Winsleydale @myview1872 @AirCop264 @Cordwain_Birder @ge0geek @ReedRoysto @Data79504085 @WilliamJGoode1 @CyfraithEcocide @FreeSpeech4U_Me @Nev92612361 @RickRealtorFL @reef_davo @KeillerDon @ItsTheAtmospher @Calltoart @emilio97493490 The study is from 2023 and includes numerous studies and experts on the subject with no interest or biases other than to find the truth. They concluded that it certainly causes or makes schizophrenia worse. https://t.co/EzKoP7wdyt

Jul 6, 2024 · 1 like · 5,002 followers View post →
Science Blog
@ScienceBlog3 · X

@WayneAllanH @nalonjack @Royalacresrod @benmooreau @ZorikaZr @BobPartridge16 @pauladamsalber1 @joe51du @WilbertRobicha1 @craigthomler @cdleitch @OscarsWild1 @RonRessler3 @PolAnimalAus @Fossil_Herb @RightOnQ42 @GillesnFio @PMgeezer @BrknMan @norsensis @TedVerwey @FBreject1 @pjboat @try2golf @nonsequiturmeme @portun81 @ChartsClimate @RegimeChangeBC @WeRone777 @S_Metzeler @DeadheadJP99 @Veritatem2021 @Winsleydale @myview1872 @AirCop264 @Cordwain_Birder @ge0geek @ReedRoysto @Data79504085 @WilliamJGoode1 @CyfraithEcocide @FreeSpeech4U_Me @Nev92612361 @RickRealtorFL @reef_davo @KeillerDon @ItsTheAtmospher @Calltoart @emilio97493490 No, it's causing madness. https://t.co/EzKoP7wdyt

Jul 6, 2024 · 5,002 followers View post →
Science Blog
@ScienceBlog3 · X

@WayneAllanH @nalonjack @Royalacresrod @benmooreau @ZorikaZr @BobPartridge16 @pauladamsalber1 @joe51du @WilbertRobicha1 @craigthomler @cdleitch @OscarsWild1 @RonRessler3 @PolAnimalAus @Fossil_Herb @RightOnQ42 @GillesnFio @PMgeezer @BrknMan @norsensis @TedVerwey @FBreject1 @pjboat @try2golf @nonsequiturmeme @portun81 @ChartsClimate @RegimeChangeBC @WeRone777 @S_Metzeler @DeadheadJP99 @Veritatem2021 @Winsleydale @myview1872 @AirCop264 @Cordwain_Birder @ge0geek @ReedRoysto @Data79504085 @WilliamJGoode1 @CyfraithEcocide @FreeSpeech4U_Me @Nev92612361 @RickRealtorFL @reef_davo @KeillerDon @ItsTheAtmospher @Calltoart @emilio97493490 "No one, anywhere, ever, has ever died from an overdose on cannabis" Actually since 2017 there have been many cases of serious adverse reactions. https://t.co/EzKoP7wdyt

Jul 6, 2024 · 1 like · 5,002 followers View post →
AK Kamara
@realakkamara · X

@DonMartell2122 Read any of these peer-reviewed studies linking cannabis use to psychosis and schizophrenia and get back to me with your analysis, genius. https://t.co/VJGOO8KzML https://t.co/E0FsEwBWLI https://t.co/TWs1GLXSYU

Jun 15, 2024 · 14,845 followers View post →
Dušan Vlahović
@vlah58 · X

@CerarMilos Ne vem zakaj mislite, da me lahko tikate, nisva bila skupaj v Woodstocku. Je shizofrenija dovolj huda posledica za vas. So verjetno še druge. https://t.co/89jcySeP0c, https://t.co/QE6ZRNa4T2, https://t.co/aZe2Evk102

Jun 9, 2024 · 1 like · 2,317 followers View post →
CRUX Psychology
@cruxpsychology · X

Cannabis use increases the risk of developing schizophrenia, including symptoms of delusions, hallucinations, and paranoia (Hjorthøj et al., 2023). (Hjorthøj et al., 2023) https://t.co/bdbQYFaJhF #mentalhealth #psychology #canada #cannabis #Schizophrenia https://t.co/AhvLI2kC7C

May 30, 2024 · 1 like · 403 followers View post →
ARDP
@DrugPolicyAZ · X

Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting CUD. https://t.co/4QksrjKXss

May 24, 2024 · 726 followers View post →
Pureza y peligro
@przyplgr · X

RT @IASIC3: Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming caus…

May 23, 2024 · 4 shares · 538 followers View post →
pjmccoll
@pamelamccoll2 · X

RT @IASIC3: Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming caus…

May 22, 2024 · 4 shares · 291 followers View post →
Bobby Smyth
@BobbySmyth4 · X

RT @IASIC3: Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming caus…

May 22, 2024 · 4 shares · 1,803 followers View post →
Ray Walley
@WalleyRay · X

RT @IASIC3: Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming caus…

May 22, 2024 · 4 shares · 7,497 followers View post →
Intl. Academy on the Science & Impact of Cannabis
@IASIC3 · X

Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting CUD. https://t.co/PfvpRpsnBq

May 22, 2024 · 7 likes · 4 shares · 509 followers View post →
My Info
@wingchun216 · X

Association between cannabis use disorder and schizophrenia stronger in young males than in females | Psychological Medicine | Cambridge Core - https://t.co/MfWLCBbMz7

May 20, 2024 · 267 followers View post →
Bertha madras
@madras_bertha · X

Association between cannabis use disorder and schizophrenia stronger in young males than in females - PubMed https://t.co/TsetleUeY9

May 14, 2024 · 12 likes · 2,827 followers View post →
Pia Karjalainen
@PiaKarjalainen1 · X

@mkjh @OttoMeri Meneekö ihon alle, kun ammattini pitää mukaan vetää? Jatketaan samalla linjalla: miehelläni on 30 vuoden kokemus poliisina ja psyk.sairaanhoitajana eli empiiristä havainnointia vahvasti takana. Samoin tutkimuksia https://t.co/a1jmaockOf

Apr 23, 2024 · 145 followers View post →
Michail aka Opium Hum
@opiumhum · X

There's a lengthy conversation in the thread below about whether cannabis can cause schizophrenia or not, the most recent paper on this is buried deep within, link below. I can tell with certainty that I shouldn't have smoked weed at young age. https://t.co/pLjXBbpBZO https://t.co/ttUNpLw3eQ

Apr 22, 2024 · 3 likes · 9,815 followers View post →
Meekz
@kurdts · X

@Dee_Smithxoxo @HannahBerrelli @HildegardP This is I believe the most recently published study that was done from 1971 to 2021 in Denmark reviewed and then published in 2023 https://t.co/z6wSE1vjNf

Apr 22, 2024 · 3 likes · 464 followers View post →
Johnny's Ambassadors, Inc.
@JohnnyKStack · X

@BuenoForMiami https://t.co/2q8E52kU2Z For younger males, the proportion of preventable CUD-associated cases may be as high as 25% or even 30%. This increase in PARF is related to both increasing associations, likely caused by more potent cannabis, and increasing the prevalence of CUD with

Apr 15, 2024 · 1,403 followers View post →
Canellita
@callmecanelle · X

@opde59 Tu as beau avoir des potes avocats et des parents médecins, tu n’as pas pour autant raison et c’est pas une employée en psychiatrie qui te le dit basta https://t.co/qH1O9JiPDI

Apr 3, 2024 · 1,011 followers View post →
pluto✨
@bearzamus · X

@Osheokenoya https://t.co/AG5fqdXwjC

Apr 1, 2024 · 507 followers View post →
Mary Magdalen
@Gr8LakesCzarina · X

@yurlifematters @MattWalshBlog https://t.co/VC0hBmhMwb

Mar 29, 2024 · 2,386 followers View post →
Brigitte
@Brigitte785 · X

#CanG #CanGKommt https://t.co/BCP8zn4iYG

Mar 23, 2024 · 438 followers View post →
Christian Schöps
@Chr_Schoeps · X

@AndersIwie @skuffbuzzer @ArminGrau Dann nehme ich einfach diese hier. https://t.co/cm8TqkDyvL

Mar 17, 2024 · 5,265 followers View post →
Christian Schöps
@Chr_Schoeps · X

@FrankPorte53887 @skuffbuzzer @ArminGrau https://t.co/cm8TqkDyvL

Mar 17, 2024 · 5,265 followers View post →
Lee Stevenson
@bashuser · X

@LegalizeItLala_ Just as alcohol abuse cause dementia marijuana abuse can cause psychosis. https://t.co/Eu0QEMAx7h

Mar 8, 2024 · 1,693 followers View post →
Romina C. Pessagno
@RhoCP · X

RT @DiegoGelmanLab: #marihuana #esquzofrenia #SaludMental #adolescentes Association between cannabis use disorder and schizophrenia stronge…

Mar 3, 2024 · 2 shares · 104 followers View post →
GVMedia
@GVMediaUS · X

NYC opens legal cannabis dispensary. You really think government has your interest at hand? https://t.co/eMNVm2erkv. https://t.co/o34gWK0GMt.

Feb 29, 2024 · 701 followers View post →
GVMedia
@GVMediaUS · X

NYC opens legal cannabis dispensary. You really think government has your interest at hand? https://t.co/eMNVm2erkv https://t.co/o34gWK0GMt

Feb 29, 2024 · 701 followers View post →
GVMedia
@GVMediaUS · X

@NYCMayor Association between cannabis use disorder and schizophrenia stronger in young males than in females | Psychological Medicine | Cambridge Core - https://t.co/FPW9FVS17Z

Feb 29, 2024 · 701 followers View post →
RAI777
@RAI77784344372 · X

RT @SupportAALM: A recent, long-term study showed that 30% of all cases of schizophrenia in males could be avoided by not using cannabis. S…

Feb 28, 2024 · 4 shares · 109 followers View post →
Gene A Cole
@popeye55211 · X

RT @SupportAALM: A recent, long-term study showed that 30% of all cases of schizophrenia in males could be avoided by not using cannabis. S…

Feb 27, 2024 · 4 shares · 116 followers View post →
Food 4 Your Thought
@food4yorthought · X

RT @SupportAALM: A recent, long-term study showed that 30% of all cases of schizophrenia in males could be avoided by not using cannabis. S…

Feb 27, 2024 · 4 shares · 74 followers View post →
Parents Opposed to Pot
@PoppotGroup · X

RT @SupportAALM: A recent, long-term study showed that 30% of all cases of schizophrenia in males could be avoided by not using cannabis. S…

Feb 27, 2024 · 4 shares · 3,270 followers View post →
AALM
@SupportAALM · X

A recent, long-term study showed that 30% of all cases of schizophrenia in males could be avoided by not using cannabis. Schizophrenia is a devastating, costly disease for the victims, the families, and society. https://t.co/yJSEdBnbUI

Feb 27, 2024 · 8 likes · 4 shares · 480 followers View post →
sasa
@bugattbiebs · X

@aluizioikk https://t.co/Cdcshks9U6 https://t.co/TIFWH2hk0F https://t.co/a1qVkvhzsn https://t.co/bEWxaRWGg4 e isso não é nem metade

Feb 26, 2024 · 2,162 followers View post →
Myrta
@MyrtaMyr · X

@gialubella @sparbuchfeinde https://t.co/HbJcfsKrgo

Feb 25, 2024 · 123 followers View post →
Lichtbringer
@MarkBat1 · X

@stephanpalagan Männer unter 26 Jahren tragen ein erhöhtes Risiko nach C-Konsum eine Psychose zu entwickeln. Etwa 30% der Schizophrenie-Erkrankungen bei jungen Männern lassen sich auf C-Konsum zurückführen. Die Legalisierung wiegt junge Menschen in trügerischer Sicherheit https://t.co/bsjFeB3Ayd

Feb 24, 2024 · 767 followers View post →
Johann Meller
@semilion235 · X

@TimoR_HB @sparbuchfeinde Nach neusten Daten aus sehr großen Studien kann man davon ausgehen, dass etwa 20% der Schizophrenie-Fälle bei jungen Männern hätten vermieden werden können, wenn sie nicht gekifft hätten. Das ist eine Menge. https://t.co/rRJ7Ji6kj7

Feb 24, 2024 · 113 followers View post →
Johann Meller
@semilion235 · X

@btre17 @sparbuchfeinde Laut neuesten Daten hättem 20% der Schizophrenie-Fälle bei jungen Männern ohne Cannabis-Konsum vermieden werden können. Das ist eine Menge. https://t.co/rRJ7Ji6kj7

Feb 24, 2024 · 1 like · 113 followers View post →
KFinn, MD
@CoDoc442 · X

@DeirdreBoyd @marclanders Try this one on for size: Authors estimated that as many as 30% of cases of schizophrenia among men aged 21-30 might have been prevented by averting cannabis use disorder 50 years, 6 MILLION subjects https://t.co/5TmYRforBI

Jan 30, 2024 · 1,314 followers View post →
emily
@i_eat_bark · X

@SwampCommunist @SOPROSOCIAL @Trekfan32 theres a big danish study that shows that about 30% of schizophrenia cases in young men could have been prevented by not smoking weed. not everyone genetically predisposed to developing schizophrenia does and people should be aware of that risk. https://t.co/TPKtkzaf4Q

Jan 19, 2024 · 1 like · 485 followers View post →
Iain Abshier
@IainAbshier · X

@HradekNoah @esaagar 1. https://t.co/5Az2M8qtYZ 2. https://t.co/DmmBP13wlD 3. https://t.co/ToDs5tioH3 4. https://t.co/wAJemySRqu

Jan 18, 2024 · 7 likes · 75 followers View post →
Matt Elrod
@melrod42 · X

@CoDoc442 @PopPotIllinois "At a population level,

Dec 22, 2023 · 656 followers View post →
Daniel D
@2DanielD · X

RT @carlos_arnaud: Estudio retrospectivo de 50 años 6 millones de personas Encontró que hasta un 30% de pacientes que desarrollaron Esquiz…

Dec 13, 2023 · 87 shares · 97 followers View post →
Frank Taeger
@Shiyanying · X

@Cernovich You may have heard about the study from Denmark? The study was a register based study and it can only show correlation. The idea, that it could show causative connections is insane from a scientific point of view. This is the study: https://t.co/5L9VFe5doz

Dec 13, 2023 · 939 followers View post →
Barbara S D
@BarbieChilena · X

RT @DiegoGelmanLab: #marihuana #esquzofrenia #SaludMental #adolescentes Association between cannabis use disorder and schizophrenia stronge…

Dec 13, 2023 · 2 shares · 382 followers View post →
dylan schlaich
@dsly5002 · X

@RyanMarino Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting - https://t.co/QjzHYpjCVb

Dec 12, 2023 · 596 followers View post →
Jfer
@jennibu · X

@theridgefield @Cernovich C Hjorthøj, et al. Association between cannabis use disorder and schizophrenia stronger in young males than in females(link is external). Psychological Medicine. DOI: 10.1017/S0033291723000880 (2023).

Dec 12, 2023 · 150 followers View post →
wolfepoppycock
@canceledtwice · X

@Cernovich Looks like this is the study Cern is citing. It's dubious at best and certainly doesn't prove causation whatsoever and even the "link" between cannabis use and schizophrenia is based on "models". https://t.co/n1yRsRi88k

Dec 12, 2023 · 149 followers View post →
Snoopaluh
@snoopaluh · X

@izzynobre @izzynobre https://t.co/RDuwTMD1KJ

Dec 11, 2023 View post →
Gene A Cole
@popeye55211 · X

RT @WalleyRay: .Assoc. between cannabis use disorder + schizophrenia Psychological Medicine | Cambridge Core “At a population level, assumi…

Nov 25, 2023 · 4 shares · 116 followers View post →
PopPot Illinois
@PopPotIllinois · X

@SquireKnut @GavinNewsom https://t.co/M42XbqwXse

Nov 22, 2023 · 433 followers View post →
Ray Walley
@WalleyRay · X

RT @WalleyRay: .Assoc. between cannabis use disorder + schizophrenia Psychological Medicine | Cambridge Core “At a population level, assumi…

Nov 22, 2023 · 4 shares · 7,497 followers View post →
Cannabis Risk Alliance
@MythsCannabis · X

RT @WalleyRay: .Assoc. between cannabis use disorder + schizophrenia Psychological Medicine | Cambridge Core “At a population level, assumi…

Nov 21, 2023 · 4 shares · 520 followers View post →
Dr. Brendan O'Shea
@drbosheaGP · X

RT @WalleyRay: .Assoc. between cannabis use disorder + schizophrenia Psychological Medicine | Cambridge Core “At a population level, assumi…

Nov 19, 2023 · 4 shares · 3,335 followers View post →
Ray Walley
@WalleyRay · X

.Assoc. between cannabis use disorder + schizophrenia Psychological Medicine | Cambridge Core “At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting CUD” ⁦@MythsCannabis⁩ https://t.co/f5yS6P4jrH

Nov 19, 2023 · 4 likes · 4 shares · 7,497 followers View post →
Robert Bruce Willsie
@bobw222 · X

@Sargon_of_Akkad It's all good. Cigs will be replaced with weed despite the fact that studies show marijuana results in increased risk of heart failure, stroke, heart attack, schizophrenia, and cannabis use disorder. https://t.co/gs5BfM25r5 https://t.co/gs5BfM25r5 https://t.co/t2aDGTv2Em

Nov 7, 2023 · 2,226 followers View post →
Robert Bruce Willsie
@bobw222 · X

@CensoredMen It's all good. Cigs will be replaced with weed despite the fact that studies show marijuana results in increased risk of heart failure, stroke, heart attack, schizophrenia, and cannabis use disorder. https://t.co/gs5BfM25r5 https://t.co/gs5BfM25r5 https://t.co/t2aDGTv2Em

Nov 7, 2023 · 2,226 followers View post →
Robert Bruce Willsie
@bobw222 · X

@JoeyMannarinoUS To be replaced by pot smoking... Despite studies that show marijuana results in increased risk of heart failure, stroke, heart attack, schizophrenia, and cannabis use disorder. https://t.co/gs5BfM2DgD https://t.co/gs5BfM2DgD https://t.co/t2aDGTvAtU https://t.co/r1dhwiHyYc

Nov 7, 2023 · 1 like · 2,226 followers View post →
Robert Bruce Willsie
@bobw222 · X

Keep on toking pot heads... Studies show marijuana results in increased risk of heart failure, stroke, heart attack, schizophrenia, and cannabis use disorder. https://t.co/gs5BfM25r5 https://t.co/gs5BfM25r5 https://t.co/t2aDGTv2Em https://t.co/r1dhwiH18E

Nov 6, 2023 · 2,226 followers View post →
森 勇一
@ymori117 · X

元論文はPsychological Medicine「大麻使用障害と統合失調症との関連は女性よりも若い男性の方が強い」 https://t.co/3xUjFeDAqx 図は1972年から2021年までのデンマークにおける大麻使用障害に起因する統合失調症の割合の性別別の傾向。近年だと男性では5人に1人以上と推測されている。 https://t.co/ZT9VRdV52b

Nov 3, 2023 · 1 like · 7,239 followers View post →
Marc Landers
@marclanders · X

@WalleyRay This from the underlying study. ”At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting CUD.” Not very scientific is it. https://t.co/x8JjTaKH1K

Oct 24, 2023 · 8,546 followers View post →
Marc Landers
@marclanders · X

@WalleyRay @scientificamer @RTEUpfront @KatieGHannon This from the underlying study. ”At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting CUD.” Not very scientific is it. https://t.co/vp7VKyqCWB

Oct 24, 2023 · 3 likes · 8,546 followers View post →
Felipe Barraza
@FelipeBarraza_S · X

RT @carlos_arnaud: Estudio retrospectivo de 50 años 6 millones de personas Encontró que hasta un 30% de pacientes que desarrollaron Esquiz…

Oct 20, 2023 · 87 shares · 24 followers View post →
Amir Sherif
@amirmsherif · X

@prusiluskangogo Peer viewed Danish study published in 2023 in Cambridge University Press. https://t.co/qeAxKXErOQ

Oct 3, 2023 · 870 followers View post →
hubert Pondésarts
@pondesarts · X

@Nicochoco6 @BlogArtiste @CaroNova420 @telematin @GDarmanin https://t.co/wtkilH53k7

Sep 11, 2023 · 118 followers View post →
The_Banana_Republican
@KINGoBANANASTAN · X

RT @HayekAndKeynes: “Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assu…

Sep 10, 2023 · 3 shares · 245 followers View post →
ThumpForTrump3.0
@ThumpForTrump · X

RT @HayekAndKeynes: “Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assu…

Sep 10, 2023 · 3 shares · 2,835 followers View post →
Stern Jatta
@SternJatta · X

RT @HayekAndKeynes: “Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assu…

Sep 9, 2023 · 3 shares · 390 followers View post →
The Long View
@HayekAndKeynes · X

“Young males might be particularly susceptible to the effects of cannabis on schizophrenia. At a population level, assuming causality, one-fifth of cases of schizophrenia among young males might be prevented by averting cannabis.” https://t.co/5utsPsMjY2 From @dustinrwing

Sep 9, 2023 · 17 likes · 3 shares · 155,231 followers View post →
͏ ͏ ͏ ͏͏ ͏ ͏ ͏͏ ͏ ͏ ͏͏ ͏ ͏ ͏
@insighteffect · X

Estudos também indicam uma redução no QI (6-8pts) associada ao uso da substância, que persiste mesmo após a cessação do consumo, além de representar um fator de risco para esquizofrenia - principalmente em homens. https://t.co/LEiDV2QApw https://t.co/vKSDY3inEg #psitwitter

Sep 4, 2023 · 1 like · 120 followers View post →
Cristhian Castro-Agüero
@Flakeeto · X

@revistacanamo https://t.co/JsUYQsHeSP Léanlo primero, quizás se enfoca mucho en que es un psicoactivo más usado pero no cuentan el tabaco ni el alcohol y como han afectado durante siglos la salud mundial.

May 21, 2023 · 629 followers View post →
Francisco
@Fr4nciscoNeto · X

RT @DinofauroP: Maconha foi a causa de 25% dos casos de esquizofrenia em homens jovens na Dinamarca em 2022. É o que mostra estudo publicad…

May 17, 2023 · 1 share · 1,401 followers View post →
Alergico a Tadalafila
@DinofauroP · X

Maconha foi a causa de 25% dos casos de esquizofrenia em homens jovens na Dinamarca em 2022. É o que mostra estudo publicado em uma das melhores revistas de psiquiatria do mundo (Psychological Medicine, editada pela editora da Univ de Cambridge). Fonte: https://t.co/FZ04Xl84y3

May 17, 2023 · 1 share · 45 followers View post →
CRUX Psychology
@cruxpsychology · X

(Hjorthøj et al., 2023) https://t.co/bdbQYFaJhF

May 15, 2023 · 403 followers View post →
Primastcar
@primastcar · X

Vía @moy_qmac ⚠️Estudio retrospectivo

May 14, 2023 · 1 like · 2,330 followers View post →
CuriousAboutCannabis
@AboutCannabis · X

Association between cannabis use disorder and schizophrenia stronger in young males than in females https://t.co/KTz36DL0TE

May 8, 2023 · 2 likes · 478 followers View post →
Bengt Erixon
@bengt_erixon · X

RT @TweeterReynolds: @drjessigold @KatieLMSW An 'MD' tweets @DailyMailUk as an authoritative source of science!! The ultimate demonstratio…

May 8, 2023 · 2 shares · 1,013 followers View post →
Peter Reynolds
@TweeterReynolds · X

RT @TweeterReynolds: @drjessigold @KatieLMSW An 'MD' tweets @DailyMailUk as an authoritative source of science!! The ultimate demonstratio…

May 8, 2023 · 2 shares · 8,144 followers View post →
Shengwu Li
@shengwuli.bsky.social · Bluesky

https://www.cambridge.org/core/journals/psychological-medicine/article/association-between-cannabis-use-disorder-and-schizophrenia-stronger-in-young-males-than-in-females/E1F8F0E09C6541CB8529A326C3641A68

May 6, 2023 View post →
Dommy
@arsenalfanthe · X

RT @TweeterReynolds: An 'MD' tweets @DailyMailUk as an authoritative source of science!! The ultimate demonstration of how stupid are some…

May 6, 2023 · 1 share · 147 followers View post →
Hope Humphreys bsky.social
@HumphreysHope · X

RT @TweeterReynolds: STUDY: "Our findings underscore the importance of evidence-based strategies to regulate #cannabis use" But the British…

May 6, 2023 · 1 share · 2,204 followers View post →
Peter Reynolds
@TweeterReynolds · X

STUDY: "Our findings underscore the importance of evidence-based strategies to regulate #cannabis use" But the British press distorts this to say it is the cause of schizophrenia in 30% of young men. This is the 'truth' our papers publish. https://t.co/h7648zBeHD

May 6, 2023 · 6 likes · 1 share · 8,144 followers View post →
Peter Reynolds
@TweeterReynolds · X

@drjessigold @KatieLMSW An 'MD' tweets @DailyMailUk as an authoritative source of science!! The ultimate demonstration of how stupid are some highly-educated people. Read the study itself. It says nothing of the sort. https://t.co/h7648zBeHD

May 6, 2023 · 4 likes · 2 shares · 8,144 followers View post →
Peter Reynolds
@TweeterReynolds · X

An 'MD' tweets @DailyMailUk as an authoritative source of science!! The ultimate demonstration of how stupid are some highly-educated people. Read the study itself. It says nothing of the sort. https://t.co/h7648zBeHD https://t.co/hCmaT0MKfs

May 6, 2023 · 1 like · 1 share · 8,144 followers View post →
Observatoire des Criminalités internationales
@ObsCIcrim · X

Les références de l'étude en question : Hjorthøj, C., Compton, W., Starzer, M., Nordholm, D., Einstein, E.,(2023). Association between cannabis use disorder and schizophrenia stronger in young males than in females. Psychological Medicine, 1-7. doi:10.1017/S0033291723000880

May 6, 2023 · 766 followers View post →
Nisha K. Cooch PhD
@NishaKCooch · X

How much more data do we need on the link between #cannabis and #schizophrenia ? Unsurprisingly, a new study shows that cannabis use accounts for large proportion of schizophrenia diagnoses in young men. https://t.co/TfhlXniOPc https://t.co/h1NIUzTdfu

May 5, 2023 · 1 share · 8,040 followers View post →
Tom Rusting; Stichting Naastentraining
@tomrusting · X

Problematisch cannabis gebruik is geassocieerd met risico op schizofrenie. Bij jongens meer dan bij meisjes. https://t.co/tFsZrUUUfU

May 4, 2023 · 1 like · 1,120 followers View post →