Search Results - "Ristanovic, Ivanka"

Disruptions in neural connectivity associated with reduced susceptibility to a depth inversion illusion in youth at ultra high risk for psychosis by Gupta, Tina, Silverstein, Steven M, Bernard, Jessica A, Keane, Brian P, Papathomas, Thomas V, Pelletier-Baldelli, Andrea, Dean, Derek J, Newberry, Raeana E, Ristanovic, Ivanka, Mittal, Vijay A

“…Patients with psychosis exhibit a reduced susceptibility to depth inversion illusions (DII) in which a physically concave surface is perceived as convex (e.g.,…”
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Hippocampal Subfields, Daily Stressors, and Resting Cortisol in Individuals at Clinical High-Risk for Psychosis by Ristanovic, Ivanka, Vargas, Teresa, Damme, Katherine, Mittal, Vijay

“…The hippocampus, comprised of functionally distinct subfields, both regulates stress and is affected by it during psychosis pathogenesis. Hippocampal…”
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Reduced hippocampal volume unmasks distinct impacts of cumulative adverse childhood events (ACEs) on psychotic-like experiences in late childhood and early adolescence by Damme, Katherine S.F., Ristanovic, Ivanka, Mittal, Vijay A.

“…Stress is associated with increased vulnerability to psychosis, yet the mechanisms that contribute to these effects are poorly understood. Substantial…”
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Exercise Intervention in Individuals at Clinical High Risk for Psychosis: Benefits to Fitness, Symptoms, Hippocampal Volumes, and Functional Connectivity by Damme, Katherine S F, Gupta, Tina, Ristanovic, Ivanka, Kimhy, David, Bryan, Angela D, Mittal, Vijay A

“…Individuals at clinical high risk for psychosis (CHR-p) are less fit than nonclinical peers and show hippocampal abnormalities that relate to clinical…”
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Hippocampal subfields, daily stressors, and resting cortisol in individuals at clinical high-risk for psychosis by Ristanovic, Ivanka, Vargas, Teresa G., Damme, Katherine S.F., Mittal, Vijay Anand

“…The hippocampus, comprised of functionally distinct subfields, both regulates stress and is affected by it during psychosis pathogenesis. Hippocampal…”
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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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Hypnagogic and hypnopompic hallucinations: Considerations for clinical high-risk assessment and targets for future research by Azis, Matilda, Ristanovic, Ivanka, Mittal, Vijay A.

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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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Timing of menarche and abnormal hippocampal connectivity in youth at clinical-high risk for psychosis by Damme, Katherine S.F., Ristanovic, Ivanka, Vargas, Teresa, Mittal, Vijay A.

“…•Hippocampal dysconnectivity appears to be present in the prodromal period prior to onset of psychosis.•Earlier availability of estrogens may have…”
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The relationship between stress responding in family context and stress sensitivity with sleep dysfunction in individuals at clinical high-risk for psychosis by Ristanovic, Ivanka, Haase, Claudia M., Lunsford-Avery, Jessica R., Mittal, Vijay A.

“…Stress and sleep have been implicated in the etiology of psychosis, and literature suggests they are closely related. Two distinct domains of stress associated…”
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Negative Symptom Inventory-Self-Report (NSI-SR): Initial development and validation by Raugh, Ian M., Luther, Lauren, Bartolomeo, Lisa A., Gupta, Tina, Ristanovic, Ivanka, Pelletier-Baldelli, Andrea, Mittal, Vijay A., Walker, Elaine F., Strauss, Gregory P.

“…Negative symptoms (i.e., anhedonia, avolition, asociality, blunted affect, alogia) are frequently observed in the schizophrenia-spectrum (SZ) and associated…”
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Development and Validation of the Negative Symptom Inventory-Psychosis Risk by Strauss, Gregory P, Walker, Elaine F, Pelletier-Baldelli, Andrea, Carter, Nathan T, Ellman, Lauren M, Schiffman, Jason, Luther, Lauren, James, Sydney H, Berglund, Alysia M, Gupta, Tina, Ristanovic, Ivanka, Mittal, Vijay A

“…Abstract Background and Hypotheses Early identification and prevention of psychosis is limited by the availability of tools designed to assess negative…”
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S206. Cerebellar Transcranial Direct Current Stimulation (tDCS) Improves Procedural Learning in Non-Clinical Psychosis by Mittal, VIjay, Gupta, Tina, Dean, Derek, Bernard, Jessica, Kelley, Nicholas, Ristanovic, Ivanka, Osborn, Juston, Vargas, Teresa

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Beat gestures and postural control in youth at ultrahigh risk for psychosis by Osborne, K. Juston, Bernard, Jessica A, Gupta, Tina, Dean, Derek J, Millman, Zachary, Vargas, Teresa, Ristanovic, Ivanka, Schiffman, Jason, Mittal, Vijay A

“…Abstract Beat gestures, rhythmic hand movements that co-occur with speech, appear to be uniquely associated with the cerebellum in healthy individuals. This…”
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Cannabis use, self‐perceived risk, perceived peer approval and parental attitudes among youth at clinical high‐risk for psychosis by Ristanovic, Ivanka, Damme, Katherine S. F., DeVylder, Jordan E., Schiffman, Jason, Mittal, Vijay A.

“…Aim Cannabis use is associated with greater likelihood of psychosis. The relationship between attitudes about cannabis and use has not been examined in youth…”
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Postural Control and Verbal and Visual Working Memory Correlates in Nonclinical Psychosis by Ristanovic, Ivanka, Osborne, K Juston, Vargas, Teresa, Gupta, Tina, Mittal, Vijay A

“…Motor and cognitive abnormalities are well documented in psychosis spectrum disorders. Evidence suggests these deficits could be pronounced because of…”
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Consistent Exposure to Psychosocial Stressors and Progressive Intolerance to Stress in Individuals at Clinical High-Risk for Psychosis by Ristanovic, Ivanka, Vargas, Teresa, Cowan, Henry R, Mittal, Vijay Anand

“…A body of evidence suggests that exposure to psychosocial stressors and stress sensitivity are involved in psychosis pathogenesis. However, little is known…”
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Consistent Exposure to Psychosocial Stressors and Progressive Intolerance to Stress in Individuals at Clinical High Risk for Psychosis by Ristanovic, Ivanka, Vargas, Teresa, Cowan, Henry R, Mittal, Vijay Anand

“…A body of evidence suggests that exposure to psychosocial stressors and stress sensitivity are involved in psychosis pathogenesis. However, little is known…”
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Exercise Treatments for Psychosis: a Review by Mittal, Vijay A., Vargas, Teresa, Juston Osborne, K., Dean, Derek, Gupta, Tina, Ristanovic, Ivanka, Hooker, Christine I., Shankman, Stewart A.

“…Opinion statement Schizophrenia is a devastating mental illness that has profound effects on a person’s health and quality of life. Exercise represents a…”
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