Schizophr Res July 2013 PMID 23688384

Volume reductions in frontopolar and left perisylvian cortices in methamphetamine induced psychosis.

Yuta Aoki, Lina Orikabe, Yoichiro Takayanagi, Noriaki Yahata, Yuriko Mozue, Yasuhiko Sudo, Tatsuji Ishii, Masanari Itokawa, Michio Suzuki, Masayoshi Kurachi, Yuji Okazaki, Kiyoto Kasai, Hidenori Yamasue

Download social card

Mentions

Peak: 17 in May 2025

across 2 sources since Jul 2024

Extended reach

208,204

potential audience

Total likes

3,670

Video views

195,249

Mentions per month

Jul 2024 – May 2025

Where it's discussed

X / Twitter16 posts
YouTube2 videos

AI synopsis

What people are saying

The overall tone reflects moderate curiosity about the study’s neuroanatomical findings, such as mentions of reductions in specific brain areas, and interest in implications for understanding psychosis. Posts include references to concepts like brain structures and neurobiological mechanisms, but lack strong emotional language or calls to action, demonstrating mild to moderate engagement without suggesting immediate high impact.

AgreementNeither agree nor disagree

The discussions are largely neutral or mixed about the study's findings, with no strong disagreements expressed.

InterestModerate interest

Many posts show curiosity or mild interest, especially in relation to neurobiological mechanisms, but not overwhelmingly enthusiastic.

EngagementModerate engagement

Posts often reference specific aspects like brain regions or implications, indicating moderate engagement, but not deep analytical discussion.

ImpactNeutral impact

The overall impact appears limited; while some posts recognize relevance, few convey a sense of urgent change or broad influence.

Abstract in brief

The study found that patients with methamphetamine-associated psychosis (MAP) have specific reductions in gray matter volume in the left perisylvian regions (like parts of the frontal and temporal lobes) and frontopolar cortices, along with decreased white matter in the orbitofrontal area, compared to healthy controls.
These volume reductions, especially in the medial frontopolar cortex, are linked to the severity of positive psychotic symptoms, indicating a brain structure basis similar to schizophrenia.
The findings suggest that MAP involves neuroanatomical changes in brain areas associated with psychosis, antisocial behavior, and substance dependency, providing insight into its underlying neurobiological mechanisms.

Read the full abstract

All mentions

Brain Structural Changes in Methamphetamine-Induced Psychosis

This study examines gray matter volume reductions in the frontopolar and left perisylvian cortices in patients with methamphetamine-associated psychosis, highlighting neuroanatomical similarities to schizophrenia and…

犯罪学教室のかなえ先生 V Criminologist · May 21, 2025 195,168 views

Neurobiology of Methamphetamine-Induced Psychosis and Recovery Insights

Fergie once discussed her struggle with methamphetamine use disorder leading to psychosis. This video explores how long-term meth use impacts brain chemistry, causing symptoms similar to schizophrenia by disrupting…

Ashkon | DroppedoutBeatZ · Jul 23, 2024 81 views

神無月

@sanpai2929sii · X

タイに行ってそのまますぐシャブに手を出してるとは思えないと解説されてるので、やっぱ大麻ってゲートウェイドラッグだろとしか思えない。【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】 https://t.co/tqjf2SZjnM @YouTubeより

May 22, 2025 · 48 followers View post →

まぁたや。

@Maa_taya · X

May 22, 2025 · 1 like · 8 followers View post →

ぐるぐるどかーん

@guruguruguru_d · X

https://t.co/spC4WUBjhJ

May 21, 2025 · 75 followers View post →

ema

@ema_wired · X

【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】 #かなえ先生 https://t.co/fVgomjn2AI

May 21, 2025 · 4,354 followers View post →

AHIRU☆

@mirimaru2000 · X

神回 https://t.co/OQuqyK376W

May 21, 2025 · 24 followers View post →

李々彦@ゆずぴ推し

@moxmo0302 · X

【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】 https://t.co/LPvnu0vFrx @YouTubeより薬物は危険という、うっすら認識だったのがここ最近の薬物関連の配信のおかげで解像度と恐怖が爆上がりしてる…。

May 21, 2025 · 268 followers View post →

あきこ✨双極性障害✨参政党支持

@AkikoMaekawa · X

【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】 https://t.co/aSpeztSTtE @YouTubeより

May 21, 2025 · 3,761 followers View post →

bxFLgfubBCvHa5B

@bxFLgfubBCvHa5B · X

RT @KanaeV_Jounetu: 放送中です！！ https://t.co/EmJZM2iuJz

May 21, 2025 · 1 share · 1,110 followers View post →

bxFLgfubBCvHa5B

@bxFLgfubBCvHa5B · X

RT @kanaesensei_ch: かなえ先生のライブ配信がスタートしました！【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】 https://t.co/fFwNEFHC9F

May 21, 2025 · 1 share · 1,110 followers View post →

かなえ先生の情熱【切り抜きCH】

@KanaeV_Jounetu · X

放送中です！！ https://t.co/EmJZM2iuJz

May 21, 2025 · 4 likes · 1 share · 209 followers View post →

かなえ先生子育てCH（非公認）

@kanaesensei_ch · X

May 21, 2025 · 5 likes · 1 share · 96 followers View post →

九音-kuon-10/28LUNA

@memyself1879 · X

May 21, 2025 · 2 likes · 993 followers View post →

sole_nascente

@sole__nascente · X

https://t.co/fnVcK5r4Nb

May 21, 2025 · 158 followers View post →

〇〇

@JO318A1LZBZhPzD · X

【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】犯罪学教室のかなえ先生 V Criminologist https://t.co/rNNtCVNPf6 via @YouTube

May 21, 2025 · 232 followers View post →

蒼流

@soryu_24 · X

かなえ先生の配信始まりました！https://t.co/3GPO2kWJ8c

May 21, 2025 · 19 followers View post →

あぐ

@tomo_isi · X

【与沢翼】これがシャブの恐怖…勘ぐりすぎてわけわからなくなる【配信後に消す可能性があります】 https://t.co/RmIuyZXeEP @YouTubeより

May 21, 2025 · 482 followers View post →