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346 results on '"Wiederhold, Mark"'

2. Mental Health Consequences of War Conflicts

Author

Rozanov, Vsevolod, Frančišković, Tanja, Marinić, Igor, Macarenco, Maria-Magdalena, Letica-Crepulja, Marina, Mužinić, Lana, Jayatunge, Ruwan, Sisask, Merike, Vevera, Jan, Wiederhold, Brenda, Wiederhold, Mark, Miller, Ian, Pagkalos, Georgios, Javed, Afzal, editor, and Fountoulakis, Kostas N., editor

Published
2019
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5. Intervention for physician burnout: A systematic review

Author

Wiederhold Brenda K, Cipresso Pietro, Pizzioli Daniele, Wiederhold Mark, and Riva Giuseppe

Subjects
intervention, physician burnout, systematic review, burnout, psychology, assessment, method, Medicine
Abstract

Burnout is an important problem for physicians, with a strong impact on their quality of life and a corresponding decrease in the quality of care with an evident economical burden for the healthcare system. However, the range of interventions used to decrease this problem could be very fragmented and with the aim to shed some light on this issue, this study reviews and summarizes the currently available studies. We conducted a systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines to identify studies about intervention on physician burnout. Two authors independently searched into scientific databases to analyze and review the full papers that met the inclusion criteria. As a result, from an initial search of 11029 articles, 13 studies met full criteria and were included in this review. Of the 13 studies presented, only 4 utilized randomized controlled trials, therefore the results should be interpreted with caution. Future interventions should focus on a more holistic approach using a wider range of techniques. According to the studies selected in this review, it appears that a successful intervention for burnout should take into account the broad range of causes incorporating a variety of therapeutic tools.

Published
2018
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10. Mental Health Consequences of War Conflicts

Author

Rozanov, Vsevolod, primary, Frančišković, Tanja, additional, Marinić, Igor, additional, Macarenco, Maria-Magdalena, additional, Letica-Crepulja, Marina, additional, Mužinić, Lana, additional, Jayatunge, Ruwan, additional, Sisask, Merike, additional, Vevera, Jan, additional, Wiederhold, Brenda, additional, Wiederhold, Mark, additional, Miller, Ian, additional, and Pagkalos, Georgios, additional

Published
2018
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11. Predicting Post-Traumatic Stress Disorder Treatment Response Using Heart Rate Variability to Virtual Reality Environment and Modified Stroop Task: An Exploratory Study.

Author

Pyne, Jeffrey M., Constans, Joseph I., Wiederhold, Brenda K., Jegley, Susan, Rabalais, Aline, Hu, Bo, Weber, Marcela C., Hinkson Jr., Kent D., and Wiederhold, Mark D.

Subjects
TREATMENT of post-traumatic stress disorder, AMERICAN veterans, SELF-evaluation, PEARSON correlation (Statistics), STATISTICAL hypothesis testing, RESEARCH funding, SCIENTIFIC observation, INTERVIEWING, HEART beat, EXPOSURE therapy, LONGITUDINAL method, NEUROPSYCHOLOGICAL tests, RESEARCH, STATISTICS, VIRTUAL reality therapy, SENSITIVITY & specificity (Statistics)
Abstract

Predicting treatment response can inform treatment decisions, expectations, and optimize use of mental health treatment resources. This study examined heart rate (HR), heart rate variability (HRV), and a modified Stroop task (mStroop) to predict post-traumatic stress disorder (PTSD) treatment response. We report on an observational, longitudinal study with 45 U.S. veterans in outpatient PTSD care, who had deployed to Iraq or Afghanistan. HR and HRV were collected before, during, and after virtual reality (VR) combat and civilian scenes. HRV recovery was defined as HRV after a 3-minute VR simulation minus HRV during a VR scene. mStroop threat variables included index scores for combat and general threat. Self-report data were collected at baseline and 6 months later. The outcome variable was the 17-item Clinician Administered PTSD Scale (CAPS). Controlling for baseline CAPS and number of combat experiences, the following baseline HRV recovery variables were significant predictors of 6-month CAPS: standard deviation of normal beat to beat interval (SDNN) after combat scene minus SDNN during combat scene and low-frequency (LF HRV) after civilian scene minus LF during civilian scene. HRV at rest, HR reactivity, HR recovery, and mStroop scores did not predict treatment response. In conclusion, HRV recovery variables in the context of a standardized VR stressor were significant predictors of PTSD treatment response after controlling for baseline CAPS and number of combat experiences. The direction of this relationship indicates that greater baseline HRV recovery predicts lower 6-month PTSD symptom severity. This was an exploratory study in need of replication. [ABSTRACT FROM AUTHOR]

Published
2023
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13. Physiologically Driven Rehabilitation Using Virtual Reality

Author

Salva, Angela M., Alban, Antonio J., Wiederhold, Mark D., Wiederhold, Brenda K., Kong, Lingjun, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Goebel, Randy, editor, Siekmann, Jörg, editor, Wahlster, Wolfgang, editor, Schmorrow, Dylan D., editor, Estabrooke, Ivy V., editor, and Grootjen, Marc, editor

Published
2009
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15. Virtual Reality Assessment Reveals Myopic Regression After ICL Implantation in High Myopia.

Author

Jianqing LAN, Yan ZHANG, Ying CUI, Cheng YANG, Xue LI, Wenjuan XIE, Juan LI, Shujun WANG, WIEDERHOLD, Mark, WIEDERHOLD, Brenda, Hang CHU, Li YAN, and Jin ZENG

Abstract

Purpose: To investigate the correlative factors of vision regression after Implantable Collamer Lens (ICL) surgery from the perspective of binocular vision and to develop a predictive model for the refractive change over the long term. Methods: This was a prospective study of 30 subjects (60 implants), who underwent ICL surgery at Guangdong General Hospital. Corrected distance visual acuity, uncorrected distance visual acuity, spherical equivalent (SE), axial length and binocular examination using virtual reality were analyzed before, 1 month and 1 year after the surgery. Results: Mean SE was (-12.01 ± 0.86) D preoperatively, (-0.44 ± 0.13)D 1 month postoperatively and (-0.97 ± 0.15)D 1 year postoperatively. The average regression 1 year postoperatively (-0.53 ± 0.25D of SE) was significant (P = 0.01). Mean axial length at the base line and 1 year after the surgery was (28.35 ± 0.39) mm and (28.91 ± 0.57) mm. The regression was correlated with the binocular equilibrium difference (r = 0.553, P = 0.002), and the degree of perceptual eye position shift, especially the horizontal shift (r = -0.620, P = 0.000). The important variables relevant to myopic regression were preoperative horizontal perceptual eye position shift (B = -0.007, P = 0.001) and binocular equilibrium difference (B = 0.146, P = 0.012). Conclusion: Perceptual eye position deviation and the binocular equilibrium difference could cause binocular gazing instability, and the unstable retinal image created a 'micro retinal-defocus phenomena', leading to an elongation of the axial length and resulting in myopic regression after ICL surgery. [ABSTRACT FROM AUTHOR]

Published
2023
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17. Exploring the use of virtual reality to manage distress in adolescent patients in emergency departments: A feasibility study

Author

Zolfaghari, Elham, primary, Ridout, Brad, additional, Medlow, Sharon, additional, Campbell, Andrew, additional, Coggins, Andrew, additional, Murphy, Margaret, additional, Jani, Shefali, additional, Thosar, Deepali, additional, Wiederhold, Brenda K, additional, Wiederhold, Mark, additional, and Steinbeck, Katharine, additional

Published
2022
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24. Resting State fMRI, before and after Scottish rite freemasonry initiation ceremony to get entered apprentice degree in a female

Author

Mosso Vázquez, José Luis, primary, Castañeda González, Carlos Jesús, additional, Mosso Lara, Dejanira, additional, Sánchez Cortázar, Julián, additional, Carrillo Mezo, Roger Antonio, additional, Marrufo Melendez, Oscar René, additional, Ortiz Givaundan, Mayra, additional, Tovar Ortega, Yolanda, additional, Wiederhold, Brenda, additional, Wiederhold, Mark, additional, and Miller, Ian, additional

Published
2021
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25. Resting state fMRI and psychiatric assessment after Freemasonry ceremony to get fellowcraft passing degree in a female: Follow up study

Author

Mosso Vázquez, José Luis, primary, Castañeda González, Carlos Jesús, additional, Mosso Lara, Dejanira, additional, Sánchez Cortázar, Julián, additional, Carrillo Mezo, Roger Antonio, additional, Marrufo Melendez, Oscar René, additional, Ortiz Givaundan, Mayra, additional, Tovar Ortega, Yolanda, additional, Miller, Ian, additional, Wiederhold, Mark, additional, and Wiederhold, Brenda, additional

Published
2021
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34. Assessment of Binocular Imbalance with an Augmented Virtual Reality Platform in a Normal Population

Author

Xu, Li, primary, Huang, Manqing, additional, Lan, Jianqing, additional, Huang, Wanshu, additional, Wang, Xuelai, additional, Zhang, Guanrong, additional, Li, Xue, additional, Shasha, Pang, additional, Chu, Hang, additional, Wiederhold, Brenda K., additional, Wiederhold, Mark, additional, Yan, Li, additional, Yang, Xiaohong, additional, and Zeng, Jin, additional

Published
2019
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39. Heart Rate Variability and Cognitive Bias Feedback Interventions to Prevent Post-deployment PTSD: Results from a Randomized Controlled Trial

Author

Pyne, Jeffrey M, primary, Constans, Joseph I, additional, Nanney, John T, additional, Wiederhold, Mark D, additional, Gibson, Douglas P, additional, Kimbrell, Timothy, additional, Kramer, Teresa L, additional, Pitcock, Jeffery A, additional, Han, Xiaotong, additional, Williams, D Keith, additional, Chartrand, Don, additional, Gevirtz, Richard N, additional, Spira, James, additional, Wiederhold, Brenda K, additional, McCraty, Rollin, additional, and McCune, Thomas R, additional

Published
2018
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40. Annual Review of Cybertherapy and Telemedicine 2015 : Virtual Reality in Healthcare: Medical Simulation and Experiential Interface

Author

Wiederhold, B. K., IOS Press, Riva, Giuseppe, Wiederhold, Mark D., Wiederhold, B. K., IOS Press, Riva, Giuseppe, and Wiederhold, Mark D.

Subjects
Biotechnology--Data processing, Telecommunication in medicine, Virtual reality therapy, Medical informatics
Abstract

Healthcare delivery systems have evolved to rely more heavily on technology in recent years. There has been a shift in care, diagnosis and treatment which has decreased the importance of traditional methods of care delivery. Technology has not only helped to extend our lifespan, but it has improved the quality of life for all citizens. This book presents the proceedings of the 20th Annual CyberPsychology, CyberTherapy & Social Networking Conference (CYPSY20), held in San Diego, California, in June/July 2015. The conference is an international networking and sharing platform for researchers, clinicians, policymakers and funding agents to share and discuss advancements in the growing disciplines of CyberTherapy & CyberPsychology. The papers included here have been divided into six main sections: editorial; critical reviews; evaluation studies; original research; clinical observations and work in progress. The book underlines how cybertherapy has started to make progress in treating a variety of disorders, and provides an overview of the necessary skills and tools available, as well as illuminating the context of interaction in which they operate.

Published
2016

42. Intervention for physician burnout: A systematic review

Author

Wiederhold, Brenda Kay, Cipresso, Pietro, Pizzioli, Daniele, Wiederhold, Mark, Riva, Giuseppe, Wiederhold, Brenda K, Cipresso, Pietro (ORCID:0000-0002-0662-7678), Riva, Giuseppe (ORCID:0000-0003-3657-106X), Wiederhold, Brenda Kay, Cipresso, Pietro, Pizzioli, Daniele, Wiederhold, Mark, Riva, Giuseppe, Wiederhold, Brenda K, Cipresso, Pietro (ORCID:0000-0002-0662-7678), and Riva, Giuseppe (ORCID:0000-0003-3657-106X)

Abstract

Burnout is an important problem for physicians, with a strong impact on their quality of life and a corresponding decrease in the quality of care with an evident economical burden for the healthcare system. However, the range of interventions used to decrease this problem could be very fragmented and with the aim to shed some light on this issue, this study reviews and summarizes the currently available studies. We conducted a systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines to identify studies about intervention on physician burnout. Two authors independently searched into scientific databases to analyze and review the full papers that met the inclusion criteria. As a result, from an initial search of 11029 articles, 13 studies met full criteria and were included in this review. Of the 13 studies presented, only 4 utilized randomized controlled trials, therefore the results should be interpreted with caution. Future interventions should focus on a more holistic approach using a wider range of techniques. According to the studies selected in this review, it appears that a successful intervention for burnout should take into account the broad range of causes incorporating a variety of therapeutic tools.

Published
2018

46. Chronic pain treatment through virtual reality

Author

Guarino, Danilo, La Paglia, Filippo, Daino, Marco, Maiorca, Valerio, Zichichi, Salvatore, Guccione, Filippo, Pintabona, Ambra, Wiederhold, Mark D., Riva, Giuseppe, Wiederhold, Brenda Kay, La Barbera, Daniele, Riva, Giuseppe (ORCID:0000-0003-3657-106X), Wiederhold, Brenda K., Guarino, Danilo, La Paglia, Filippo, Daino, Marco, Maiorca, Valerio, Zichichi, Salvatore, Guccione, Filippo, Pintabona, Ambra, Wiederhold, Mark D., Riva, Giuseppe, Wiederhold, Brenda Kay, La Barbera, Daniele, Riva, Giuseppe (ORCID:0000-0003-3657-106X), and Wiederhold, Brenda K.

Abstract

Chronic pain is a notable issue of public healthcare, causing enormous direct and indirect costs, and a reduction of the quality of life in the affected patients. In this study, we have used Virtual Reality (VR) as a method to reduce stress, anxiety and pain in patients affected by chronic pain. We examined two cohorts of patients: an experimental group and a control group. The patients in the experimental group were administered eight VR sessions, each of those lasted thirty minutes, while the control group had a standard therapy. The results are encouraging: they demonstrate the efficacy of VR treatment and the safety of the method.

Published
2017

49. Physician Burnout: Improving Treatment Efficacy with Virtual Reality

Author

Westwood, James D., Westwood, Susan W., Felländer-Tsai, Li, Fidopiastis, Cali M., Liu, Alan, Senger, Steven, Vosburgh, Kirby G., Wiederhold, Brenda Kay, Riva, Giuseppe, Gaggioli, Andrea, Wiederhold, Mark D., Riva, Giuseppe (ORCID:0000-0003-3657-106X), Gaggioli, Andrea (ORCID:0000-0001-7818-7598), Westwood, James D., Westwood, Susan W., Felländer-Tsai, Li, Fidopiastis, Cali M., Liu, Alan, Senger, Steven, Vosburgh, Kirby G., Wiederhold, Brenda Kay, Riva, Giuseppe, Gaggioli, Andrea, Wiederhold, Mark D., Riva, Giuseppe (ORCID:0000-0003-3657-106X), and Gaggioli, Andrea (ORCID:0000-0001-7818-7598)

Abstract

Creating a significant negative impact on both their quality of life and the quality of patient care with an evident economical burden for the healthcare system, there is a growing concern over physician burnout. The range of interventions and treatments that have been used to address this problem, however, appear quite fragmented and lack compelling efficacy. We describe the main factors known to contribute to the development of physician burnout as well as currently available treatments. Studies seem to indicate that both specialisation area as well as personality traits may contribute to the manifestation. The highest risk specialties appear to be critical care physicians, emergency physicians, oncologists and internal medicine physicians, while the highest risk personality attributes are high neuroticism, low agreeableness, introversion, and negative affectivity. In addition, being exceedingly enthusiastic about one's work and having high aspirations at work, with an idealistic approach, also serve as factors which contribute to increased risk of burnout, and in particular for those who are new to the occupation.

Published
2016

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