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Theodore P. Beauchaine
Ohio State University
140Publications
44H-index
7,794Citations
Publications 144
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#1Dana Kamara (OSU: Ohio State University)
#2Theodore P. Beauchaine (OSU: Ohio State University)H-Index: 44
Sleep problems are common among children with neurodevelopmental disorders (NDDs). We review sleep disturbance in three major NDDs: autism spectrum disorder, Down syndrome, and fetal alcohol spectrum disorder (FASD). We review associations with functional impairment, discuss how patterns of sleep disturbance inform understanding of etiology, and theorize about mechanisms of impairment. Sleep disturbance is a transdiagnostic feature of NDDs. Caregivers report high rates of sleep problems, includi...
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#1G. Leonard Burns (WSU: Washington State University)H-Index: 30
#2Christian Geiser (USU: Utah State University)H-Index: 24
Last.Theodore P. Beauchaine (OSU: Ohio State University)H-Index: 44
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The symmetrical bifactor model is often applied to attention-deficit/hyperactivity disorder (ADHD)-hyperactive/impulsive (HI), ADHD-inattentive (IN), and oppositional defiant disorder (ODD) symptoms, but this model frequently yields anomalous or inadmissible results. An alternative model, the bifactor S – 1 model, is more appropriate for examining the hierarchical structure of ADHD/ODD symptoms. Both models were applied to ADHD-HI, ADHD-IN, and ODD symptom ratings by mothers, fathers, and teache...
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#1Theodore P. Beauchaine (OSU: Ohio State University)H-Index: 44
#2Jennifer L. Tackett (NU: Northwestern University)H-Index: 31
Abstract In recent years, irritability has received increasing attention among mental health professionals given its transdiagnostic associations with diverse forms of psychopathology. In contrast to other emotional states and traits, however, literature addressing associations between irritability and related temperament and personality constructs is limited. In addition, those who study irritability have diverse perspectives on its neurobiological substrates. In this comment, we situate irrita...
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#1Theodore P. Beauchaine (OSU: Ohio State University)H-Index: 44
#2Colin L. Sauder (UTSA: University of Texas at San Antonio)H-Index: 1
Last.Lauren L. Uyeji (TU: Temple University)H-Index: 4
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Self-inflicted injury (SII) in adolescence is a serious public health concern that portends prospective vulnerability to internalizing and externalizing psychopathology, borderline personality development, suicide attempts, and suicide. To date, however, our understanding of neurobiological vulnerabilities to SII is limited. Behaviorally, affect dysregulation is common among those who self-injure. This suggests ineffective cortical modulation of emotion, as observed among adults with borderline ...
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#1Hunter Hahn (OSU: Ohio State University)H-Index: 1
#2Samuel Kalnitsky (OSU: Ohio State University)
Last.Woo-Young Ahn (OSU: Ohio State University)H-Index: 14
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Sexual discounting, which describes delay discounting of later protected sex vs. immediate unprotected sex (e.g., sex now without a condom vs. waiting an hour to have sex with a condom), is consistently linked to sexual risk behavior. Estimates suggest that over two-thirds of HIV transmissions occur between individuals in committed relationships, but current sexual discounting tasks examine sexual discounting only with hypothetical strangers, leaving a gap in our understanding of sexual discount...
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#1Hunter Hahn (OSU: Ohio State University)H-Index: 1
#2Samuel Kalnitsky (OSU: Ohio State University)
Last.Woo-Young Ahn (OSU: Ohio State University)H-Index: 14
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In the original publication of the article, the corresponding author was processed incorrectly. The corresponding author for this article should be: Woo-Young Ahn.
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#1Martin G. FraschH-Index: 16
#2Chao ShenH-Index: 1
Last.Theodore P. BeauchaineH-Index: 44
view all 8 authors...
High-frequency heart rate variability (HRV) has identified parasympathetic nervous system alterations in autism spectrum disorder (ASD). In a cohort of school-aged children with and without ASD, we test a set of alternative linear and nonlinear HRV measures, including phase rectified signal averaging, applied to a segment of resting ECG, for associations with ASD vs. other psychiatric conditions. Using machine learning, we identify HRV measures derived from time, frequency, and geometric signal-...
#1Nicholas D. Thomson (VCU: Virginia Commonwealth University)H-Index: 6
#2Theodore P. Beauchaine (OSU: Ohio State University)H-Index: 44
3 CitationsSource
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