Pierre-Olivier Gaudreault, PhD

New New Yorker📍- Psychiatry/Neurosci. Postdoc @MountSinaiPsych / @SinaiBrain 🧠 - Sleep Expert 💤 - Studying Neuropsychoimaging of Addiction 💊

[Ahmet O. Ceceli @aoceceli]

See the new issue of @Brain1878 where we published gray matter differences in cocaine and heroin use disorders + @MasudHusain's eloquent editorial highlighting our work!

[🍒 Serge Ahmed 🍒 @sergeahmed.bsky.social @SergeAhmed]

Symptom repetition in DSM-based diagnosis of mental disorders

👉 The top 15 most frequently repeating diagnostic criteria were dominated by symptoms of major depressive disorder

https://t.co/lDE0vmlLhm

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

An amazing conversation on the importance of sleep in the workplace! Awesome achievement Maude! https://t.co/YXGIiQByaA

[molecularpsychiatry @molpsychiatry]

Whole-brain white matter abnormalities in human cocaine and heroin use disorders: association with craving, recency, and cumulative use. By Pierre-Olivier Gaudreault et al. @MountSinaiPsych #cocaineusedisorder #heroineusedisorder #substanceabuse https://t.co/lvysa7dyJB

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

… (abstinent/current cocaine users and heroin users on MAT). Our results suggest greater WM impairments with more recent use but also imply cumulative and/or persistent WM damage with regular use. Go check it out!!

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

Great way to end the week! I am super excited to share our latest paper published in @molpsychiatry with @bic_ismms @sgilbertking et al. https://t.co/PEjvsYOHA8 We showed extensive whole-brain white matter impairments in individuals with drug addiction…

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

@SinaiBrain @JDCalebBrowne @IcahnMountSinai @EricJNestler @MtSinaiPostdocs Awesome news! Congratulations!! @JDCalebBrowne

[Ahmet O. Ceceli @aoceceli]

Ever wondered if there exist PFC gray matter differences between cocaine and heroin addiction? Look no further, our new paper in @Brain1878 will tell you all about it! With @bic_ismms
@Yuefeng_Huang @greg_kronberg et al https://t.co/mjuPkKGUwU

[NARC @bic_ismms]

Congratulations @sgilbertking for a first-authorship on a Neuron paper! What an amazing achievement. Way to go!! https://t.co/w2lB1fcPMj

[NARC @bic_ismms]

In collab with Twitterless Daniela Schiller, we will embark on a newly NIH-funded MRI study to behaviorally (reconsolidation) and pharmacologically (methylphenidate) enhance forgetting of drug memories in people with addiction. Looking for post-doc training? e-mail RZ Goldstein

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

Really grateful for #AddictionGRC for the DEEP dive into the neurobiology of addiction! Turns out I actually knew some of these words. It sparked a lot of reflections on translational research for me! Can’t wait for the 2024 edition ⁦@SergeAhmed⁩ ⁦@MarinaP63⁩

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

I really suggest to attend this event if you can! Dr Volkow is such an impressive scientist and speaker!

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

It was such a great honor to participate to the 2022 Young Investigators Research Forum #yirf of the American Academy of Sleep Medicine Foundation!! Thanks to the organizers and faculty for such an insightful and enlightening 3 days!

[AASM Foundation @aasmfoundation]

Thank you to our faculty, trainees and guests for a fantastic 3-day meeting for the Young Investigators Research Forum 2022! #yirf

[AASM Foundation @aasmfoundation]

After 2 years, we are finally hosting the Young Investigators Research Forum #YIRF meeting in-person this week. This 3-day forum will be led by 12 seasoned sleep researchers to provide 23 trainees the tools and guidance needed for thriving in a research career.

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

Very happy to finally share in @medrxivpreprint our latest whole-brain white matter findings in cocaine and heroin addiction!! @bic_ismms

[medRxiv @medrxivpreprint]

Generalized and specific whole-brain white matter abnormalities in human cocaine and heroin use disorders https://t.co/tnQ2A8n18R #medRxiv

[Depression and Anxiety Center at Mount Sinai @IcahnDAC]

Just published in Neuron: "Beyond the #Neuron: Role of Non-Neuronal Cells in #Stress Disorders." This review covers 4 non-neuronal cell types in stress: astrocytes, myeloid cells, endothelial cells, and oligodendrocytes.

Read the paper: https://t.co/swba7PvvQ5

@CellPressNews

[Friedman Brain Institute @SinaiBrain]

PUBLISHED! @TheLancet - @WPA_Psychiatry Commission's recommendations to #UniteAgainstDepression. Co-authored by @IcahnMountSinai's Helen Mayberg, their aim is to reduce the burden of #Depression, one of the most pressing issues in #GlobalHealth.LEARN MORE👉🏼https://t.co/3s708rYzKf

[Mount Sinai Psychiatry @MountSinaiPsych]

Research on social controllability from @xiaosigu, Soojung, & team was highlighted by @NIMHDirector during @NIMHgov National Advisory Mental Health Council meeting Weds!🙌

Watch the recording (starting at 32:00): https://t.co/NGECEa0xOu

Read the study: https://t.co/8Zj24DLUFf

[Addiction Institute of Mount Sinai @AIMSNYC]

Check out the @dana_fdn Cerebrum magazine winter 2022 issue feature article, written by @HurdLab and @timkbrennan on #addiction and the pandemic. They outline the perfect storm that #COVID brought—and also some silver linings.

https://t.co/nULIN2gLJD

[Pierre-Olivier Gaudreault, PhD @Pogaudreault]

Excellent @nytimes article demystifying the use of Melatonin for #sleep problems! https://t.co/NmTs6NR8QC