Neuropsychologist and Professor of Psychiatry, Neurology, and Neurosurgery
Joined October 2012
- Tweets 263
- Following 311
- Followers 493
- Likes 1,835
19 Photos and videos
UT Southwestern to open DFW’s first state behavioral health hospital this summer: Newsroom - UT Southwestern, Dallas, Texas utsouthwestern.edu/newsroom/…
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Concussions Are Concerning, But Fear Needn’t Bench Athletes peoplenewspapers.com/2025/12… via @
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M_Cullum retweeted
14 Jul 2025
New study finds nearly 2/3 of cardiogenic shock survivors develop cognitive impairment within 3 months post-discharge. Over half still affected at follow-up. Highlights urgent need for cognitive screening & neuropsychology referrals in recovery plans.
bit.ly/44yvMeR
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M_Cullum retweeted
26 Jun 2025
Cardiogenic shock affects about 100,000 Americans each year. UT Southwestern researchers found that many survivors of this condition showed evidence of new cognitive impairment after leaving the hospital. Read more: bit.ly/44yvMeR
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M_Cullum retweeted
31 Mar 2025
Being kind is not only the right thing to do—it’s also good for our physical and mental health.
Research shows that even small acts, like holding the door for a stranger, can have an impact: at.apa.org/27a0bd
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M_Cullum retweeted
31 Jan 2025
#UTSW researchers found aging former college athletes who have had concussions are more likely to think they’re cognitively impaired – even if they’re not – if they have depression or anxiety. @CullumCM @TheClinicalNP bit.ly/3CgRTvl #ConcussionResearch
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30 Jan 2025
Great #research conversations about #dementia caregiver burden in #Texas at the TARCC poster session last week~ @txalzresearch
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M_Cullum retweeted
20 Jun 2024
Repetitive head injury exposure wasn't significantly related to cognitive or mood outcomes in aging collegiate football players, but current mood symptoms were related to subjective cognitive function in this group
@AlisonDatoc @DidehbaniNyaz @CullumCM
tandfonline.com/doi/full/10.…
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M_Cullum retweeted
10 May 2024
Study on how sports impact brain health expands, seeks non-athletes
bit.ly/3UqNXwV
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M_Cullum retweeted
1 Feb 2024
Like what I have been saying...
espn.com/nfl/story/_/id/3941…
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M_Cullum retweeted
20 Sep 2023
Sports Neuropsychology Society Member @CullumCM explains what Chronic Traumatic Encephalopathy (CTE) is and what is currently known about this poorly understood #brain condition. #UTSW
What is Chronic Traumatic Encephalopathy (CTE)? youtu.be/4ooxy93V4Pc?si=V4BV… via @YouTube
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M_Cullum retweeted
20 Sep 2023
Researchers like @CullumCM at #UTSW are looking for former #college #athletes to join the CLEAATS study
khou.com/article/entertainme…
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M_Cullum retweeted
19 Sep 2023
Everything's bigger in Texas, including this season's #TexasHockey center ice logo 🤩
ALT A portrait photo from above of center ice at the aac, featuring the txu logo in top left, toyota logo top right, dr pepper logo bottom left and bud light logo bottom right with the aac logo at center ice and the dallas stars "texas" state logo in center ice, blown up as large as possible to fill the center ice, and split by the center ice red line with the texas state outline in it
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M_Cullum retweeted
18 Sep 2023
What is Chronic Traumatic Encephalopathy (CTE) and what do we know about it? SNS member and past-president @CullumCM explains what CTE is and what is currently known about this poorly understood brain condition.
#CTE #braindisease #brainhealth
youtube.com/watch?v=4ooxy93V…
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Former college athlete volunteers needed m.facebook.com/story.php?sto…
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M_Cullum retweeted
15 Sep 2023
For #NationalConcussionAwarenessDay we are sharing some of our resources! What are factors to consider when returning to school after concussion? Look no further than this quick guide!
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M_Cullum retweeted
15 Sep 2023
Great end to a full day discussing the @C4k_consortium and concussion in youth! Huge Thanks to our amazing RA’s for all their incredible work on this project!@BIRC_at_UCLA @UTSWBrain @WakeForest @ChildrensNatl @UUtah @UCLAHealth @URMC_DeptMed @seattlechildren #ConcussionAwareness
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M_Cullum retweeted
15 Sep 2023
Today is #NationalConcussionAwarenessDay! Did you know that sports neuropsychologists are licensed healthcare professional with expertise in concussion who should be a valuable member of your concussion management team? How can #SportsNeuropsychologists help? See all the ways 👇
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