Search Results - "Dean, Derek"

Interpersonal Coordination in Schizophrenia: A Scoping Review of the Literature by Dean, Derek J, Scott, Jason, Park, Sohee

“…Abstract Interpersonal coordination forms the natural bridge between the self and others. It arises from the dynamic and complex set of embodied processes that…”
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Deterioration of mental health despite successful control of the COVID-19 pandemic in South Korea by Lee, Hyeon-Seung, Dean, Derek, Baxter, Tatiana, Griffith, Taylor, Park, Sohee

“…•We examined psychological impact of the COVID-19 pandemic on the general population in south korea where the spread of the virus has been controlled but there…”
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Self-compassion training modulates alpha-amylase, heart rate variability, and subjective responses to social evaluative threat in women by Arch, Joanna J, Brown, Kirk Warren, Dean, Derek J, Landy, Lauren N, Brown, Kimberley D, Laudenslager, Mark L

“…Summary A growing body of research has revealed that social evaluative stressors trigger biological and psychological responses that in chronic forms have been…”
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Cognitive motor impairments and brain structure in schizophrenia spectrum disorder patients with a history of catatonia by Dean, Derek J., Woodward, Neil, Walther, Sebastian, McHugo, Maureen, Armstrong, Kristan, Heckers, Stephan

“…There is growing interest in understanding the behavioral and neural mechanisms of catatonia. Here, we examine cognition and brain structure in schizophrenia…”
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Cross-cultural comparisons of psychosocial distress in the USA, South Korea, France, and Hong Kong during the initial phase of COVID-19 by Dean, Derek J., Tso, Ivy F., Giersch, Anne, Lee, Hyeon-Seung, Baxter, Tatiana, Griffith, Taylor, Song, Lijun, Park, Sohee

“…•We examined psychological impact of the COVID-19 pandemic on the general population in 4 different societies with divergent public health strategies and…”
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Hippocampal Subregions Across the Psychosis Spectrum by Vargas, Teresa, Dean, Derek J, Osborne, Kenneth Juston, Gupta, Tina, Ristanovic, Ivanka, Ozturk, Sekine, Turner, Jessica, van Erp, Theo G M, Mittal, Vijay Anand

“…Abstract Introduction Converging evidence suggests that hippocampal subregions subserve different functions, and are differentially affected by psychosis…”
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Randomized clinical trial of adapted mindfulness-based stress reduction versus group cognitive behavioral therapy for heterogeneous anxiety disorders by Arch, Joanna J., Ayers, Catherine R., Baker, Aaron, Almklov, Erin, Dean, Derek J., Craske, Michelle G.

“…To compare a mindfulness-based intervention with cognitive behavioral therapy (CBT) for the group treatment of anxiety disorders. One hundred five veterans…”
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Motion energy analysis reveals altered body movement in youth at risk for psychosis by Dean, Derek J, Samson, Alayna T, Newberry, Raeana, Mittal, Vijay A

“…Abstract Background Growing evidence suggests that movement abnormalities occur prior to the onset of psychosis. Innovations in technology and software provide…”
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Cerebellar Transcranial Direct Current Stimulation Improves Procedural Learning in Nonclinical Psychosis: A Double-Blind Crossover Study by Gupta, Tina, Dean, Derek J, Kelley, Nicholas J, Bernard, Jessica A, Ristanovic, Ivanka, Mittal, Vijay A

“…The present double-blind crossover study examines the effects of cerebellar transcranial direct current stimulation (tDCS) in controls and in an analogue…”
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Cerebellar networks in individuals at ultra high-risk of psychosis: Impact on postural sway and symptom severity by Bernard, Jessica A., Dean, Derek J., Kent, Jerillyn S., Orr, Joseph M., Pelletier-Baldelli, Andrea, Lunsford-Avery, Jessica R., Gupta, Tina, Mittal, Vijay A.

“…Despite known deficits in postural control in patients with schizophrenia, this domain has not been investigated in youth at ultra high‐risk (UHR) for…”
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Motor Clusters Reveal Differences in Risk for Psychosis, Cognitive Functioning, and Thalamocortical Connectivity: Evidence for Vulnerability Subtypes by Dean, Derek J., Walther, Sebastian, Bernard, Jessica A., Mittal, Vijay A.

“…Abnormal development of parallel cortical-striatal networks may contribute to abnormal motor, cognitive, and affective behavior prior to the onset of…”
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Self-reported sleep disturbances associated with procedural learning impairment in adolescents at ultra-high risk for psychosis by Lunsford-Avery, Jessica R, Dean, Derek J, Mittal, Vijay A

“…Abstract Sleep disturbance contributes to impaired procedural learning in schizophrenia, yet little is known about this relationship prior to psychosis onset…”
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What prevents youth at clinical high risk for psychosis from engaging in physical activity? An examination of the barriers to physical activity by Newberry, Raeana E., Dean, Derek J., Sayyah, Madison D., Mittal, Vijay A.

“…Exercise has increasingly been proposed as a healthful intervention prior to and after the onset of psychosis. There is some evidence to suggest that youth at…”
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Associations between spontaneous movement abnormalities and psychotic-like experiences in the general population by Mittal, Vijay A, Dean, Derek J, Pelletier, Andrea, Caligiuri, Michael

“…Abstract An accumulating body of literature supports the notion that psychotic-like experiences (PLEs) may occur as a continuous phenotype. However,…”
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Timing dysfunction and cerebellar resting state functional connectivity abnormalities in youth at clinical high-risk for psychosis by Osborne, K Juston, Damme, Katherine S F, Gupta, Tina, Dean, Derek J, Bernard, Jessica A, Mittal, Vijay A

“…Consistent with pathophysiological models of psychosis, temporal disturbances in schizophrenia spectrum populations may reflect abnormal cortical (e.g…”
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Hippocampal Shape Abnormalities Predict Symptom Progression in Neuroleptic-Free Youth at Ultrahigh Risk for Psychosis by Dean, Derek J, Orr, Joseph M, Bernard, Jessica A, Gupta, Tina, Pelletier-Baldelli, Andrea, Carol, Emily E, Mittal, Vijay A

“…Hippocampal abnormalities have been widely studied in schizophrenia spectrum populations including those at ultrahigh risk (UHR) for psychosis. There have been…”
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Sleep dysfunction and thalamic abnormalities in adolescents at ultra high-risk for psychosis by Lunsford-Avery, Jessica R, Orr, Joseph M, Gupta, Tina, Pelletier-Baldelli, Andrea, Dean, Derek J, Smith Watts, Ashley K, Bernard, Jessica, Millman, Zachary B, Mittal, Vijay A

“…Abstract Background Sleep dysfunction is a pervasive, distressing characteristic of psychosis, yet little is known regarding sleep quality prior to illness…”
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A Supervised Exercise Intervention for Youth at Risk for Psychosis: An Open-Label Pilot Study by Dean, Derek J, Bryan, Angela D, Newberry, Raeana, Gupta, Tina, Carol, Emily, Mittal, Vijay A

“…A rapidly accumulating body of research suggests that exercise can improve symptoms and well-being in patients suffering from psychosis. Exercise may also…”
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Increased postural sway predicts negative symptom progression in youth at ultrahigh risk for psychosis by Dean, Derek J, Kent, Jerillyn S, Bernard, Jessica A, Orr, Joseph M, Gupta, Tina, Pelletier-Baldelli, Andrea, Carol, Emily E, Mittal, Vijay A

“…Abstract Impaired ability to maintain an upright posture may reflect impairment in the cerebellum, a critical structure for the fluid coordination of neural…”
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Longitudinal Assessment and Functional Neuroimaging of Movement Variability Reveal Novel Insights Into Motor Dysfunction in Clinical High Risk for Psychosis by Dean, Derek J, Bernard, Jessica A, Damme, Katherine S F, O’Reilly, Randall, Orr, Joseph M, Mittal, Vijay A

“…Abstract Motor dysfunction in youth at clinical high risk (CHR) for psychosis is thought to reflect abnormal neurodevelopment within cortical-subcortical motor…”
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