Michael C. Stevens
Hartford Hospital
PsychiatryDevelopmental psychologyPathologyPsychologyMedicine
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Publications 331
#1Gregory A. BookH-Index: 5
#2Shashwath A. Meda (Hartford Hospital)H-Index: 28
Last. Godfrey D. Pearlson (Hartford Hospital)H-Index: 113
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We present an exploratory cross-sectional analysis of the effect of season and weather on Freesurfer-derived brain volumes from a sample of 3,279 healthy individuals collected on two MRI scanners in Hartford, CT, USA over a 15 year period. Weather and seasonal effects were analyzed using a single linear regression model with age, sex, motion, scan sequence, time-of-day, month of the year, and the deviation from average barometric pressure, air temperature, and humidity, as covariates. FDR correc...
#1Christina Wei (St. George's University)H-Index: 5
#2Michael C. Stevens (UoB: University of Bristol)H-Index: 59
Last. Elizabeth CrowneH-Index: 22
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Abstract Endocrine late effects are common sequelae of the treatment of childhood cancer and surveillance and management of these are integral to follow-up of childhood cancer survivors (CCS). Cancer treatments are evolving to improve survival and minimize toxicities, and novel treatment modalities such as proton radiotherapy and immunotherapies are becoming available. Recognising reduced endocrine sequelae to lower intensity treatments and potential future toxicities of new treatments are both ...
#2Daan van RooijH-Index: 15
Last. Alan AnticevicH-Index: 39
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OBJECTIVE Attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and obsessive-compulsive disorder (OCD) are common neurodevelopmental disorders that frequently co-occur. The authors sought to directly compare these disorders using structural brain imaging data from ENIGMA consortium data. METHODS Structural T1-weighted whole-brain MRI data from healthy control subjects (N=5,827) and from patients with ADHD (N=2,271), ASD (N=1,777), and OCD (N=2,323) from 151 cohorts wo...
#1Xiangzhen Kong (MPG: Max Planck Society)H-Index: 13
#2Premika S.W. Boedhoe (VU: VU University Amsterdam)H-Index: 8
Last. Clyde Francks (MPG: Max Planck Society)H-Index: 24
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Background: Lateralized dysfunction has been suggested in obsessive-compulsive disorder (OCD). However, it is currently unclear whether OCD is characterized by abnormal patterns of brain structural asymmetry. Here we carried out what is by far the largest study of brain structural asymmetry in OCD. Methods: We studied a collection of 16 pediatric datasets (501 patients with OCD and 439 healthy control subjects), as well as 30 adult datasets (1777 patients and 1654 control subjects) from the OCD ...
13 CitationsSource
#1Shile Qi (Georgia Institute of Technology)H-Index: 8
#2Juan R. Bustillo (UNM: University of New Mexico)H-Index: 46
Last. Xiao Yang (Sichuan University)H-Index: 6
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Schizophrenia (SZ) is frequently concurrent with substance use, depressive symptoms, social communication and attention deficits. However, the relationship between common brain networks (e.g., SZ vs. substance use, SZ vs. depression, SZ vs. developmental disorders) with SZ on specific symptoms and cognition is unclear. Symptom scores were used as a reference to guide fMRI-sMRI fusion for SZ (n = 94), substance use with drinking (n = 313), smoking (n = 104), major depressive disorder (MDD, n = 26...
#1Bethany M. Wootton (UTS: University of Technology, Sydney)H-Index: 18
#2Laura B. Bragdon (Binghamton University)H-Index: 10
Last. David F. Tolin (Yale University)H-Index: 62
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Hoarding disorder (HD) is a new psychiatric diagnosis in Diagnostic and Statistical Manual of Mental Disorders-Fifth edition and preliminary evidence suggests that cognitive-behavioral treatments are effective in treating this condition. However, it has been demonstrated that individuals with HD generally display poor compliance during treatment, which may lead to poor outcomes. Treatment compliance can be conceptualized as either within-session or between-session compliance, but currently there...
#2Daan van RooijH-Index: 15
Last. Alan AnticevicH-Index: 39
view all 221 authors...
Objective Attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and obsessive-compulsive disorder (OCD) are common neurodevelopmental disorders that frequently co-occur. We aimed to directly compare all three disorders. The ENIGMA consortium is ideally positioned to investigate structural brain alterations across these disorders. Methods Structural T1-weighted whole-brain MRI of controls (n=5,827) and patients with ADHD (n=2,271), ASD (n=1,777), and OCD (n=2,323) from ...
Last. Michael C. Stevens (Yale University)H-Index: 59
view all 7 authors...
Abstract Skin conductance responses (SCRs) reliably occur in the absence of external stimulation. However, the neural correlates of these non-specific SCRs have been less explored than brain activity associated with stimulus-elicited SCRs. This study modeled spontaneous skin conductance responses observed during an unstructured resting state fMRI scan in 58 adolescents. A Finite Impulse Response (FIR) fMRI model was used to detect any type of hemodynamic response shape time-locked to non-specifi...