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Psychiatric and Mental Health Commons

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Selected Works

2013

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Articles 1 - 17 of 17

Full-Text Articles in Psychiatric and Mental Health

The Effectiveness Of Educational Interventions In Reducing Negative Attitudes And Stigmatisation Toward Patients With Anorexia Nervosa, Amy Bannatyne, Peta Stapleton Oct 2013

The Effectiveness Of Educational Interventions In Reducing Negative Attitudes And Stigmatisation Toward Patients With Anorexia Nervosa, Amy Bannatyne, Peta Stapleton

Peta B. Stapleton

It is frequently reported that clinicians across a range of professional disciplines experience strong negative reactions toward patients with eating disorders, particularly anorexia nervosa (AN). As research consistently demonstrates fear of stigma is the most frequently cited reason explaining why individuals with mental illness do not seek treatment, the current study aimed to develop, evaluate and compare the effectiveness of two differing educational interventions, based on an etiological framing model, against a wait-list control. Participants were fourth-year medicine students randomly assigned to one of three conditions. A three-hour educational workshop was delivered to participants at the beginning of an eight-week …


Hierarchical Vector Auto-Regressive Models And Their Applications To Multi-Subject Effective Connectivity, Cristina Gorrostieta, Mark Fiecas, Hernando Ombao, Erin Burke, Steven Cramer Oct 2013

Hierarchical Vector Auto-Regressive Models And Their Applications To Multi-Subject Effective Connectivity, Cristina Gorrostieta, Mark Fiecas, Hernando Ombao, Erin Burke, Steven Cramer

Mark Fiecas

Vector auto-regressive (VAR) models typically form the basis for constructing directed graphical models for investigating connectivity in a brain network with brain regions of interest (ROIs) as nodes. There are limitations in the standard VAR models. The number of parameters in the VAR model increases quadratically with the number of ROIs and linearly with the order of the model and thus due to the large number of parameters, the model could pose serious estimation problems. Moreover, when applied to imaging data, the standard VAR model does not account for variability in the connectivity structure across all subjects. In this paper, …


The Impact Of A Mental Health-Related Diagnosis On Readmission Rates For Heart Failure, Ronald S. Freudenberger Md, Carol A. Foltz Phd, Lou Lukas Md, Donna F. Petruccelli Crnp, Hannah D. Paxton Rn, Mph, Victoria Sabella Bsn Oct 2013

The Impact Of A Mental Health-Related Diagnosis On Readmission Rates For Heart Failure, Ronald S. Freudenberger Md, Carol A. Foltz Phd, Lou Lukas Md, Donna F. Petruccelli Crnp, Hannah D. Paxton Rn, Mph, Victoria Sabella Bsn

Ronald S Freudenberger MD

No abstract provided.


Re-Hospitalization Of Psychiatric Patients: The Patients, Or The Illness And Treatment?, Amresh Srivastava, Robbie Campbell, Megan Johnston, Ruth Mooser, Larry Stitt Sep 2013

Re-Hospitalization Of Psychiatric Patients: The Patients, Or The Illness And Treatment?, Amresh Srivastava, Robbie Campbell, Megan Johnston, Ruth Mooser, Larry Stitt

Amresh Srivastava

Purpose: The goal of this project was to find out why psychiatric patients get hospitalised repeatedly. Studies have found that repeated hospitalization leads to economic drain, disability, poor outcome, stigma and discrimination. Hospitalization consumes more than 90% of mental health budgets. Identifying the potential risk factors for repeated hospitalization, interrelationships between risk factors, and vulnerability will help us take the appropriate measures to prevent hospitalization and promote care in the community. Logistically, there are three possible factors which may lead to repeated hospitalization: (1) Characteristics of the patient; (2) Nature of the illness; and (3) The management of the illness …


Dimensions Of Suicidality: Analyzing The Domains Of The Sis-Map Suicide Risk Assessment Instrument And The Development Of A Brief Screener, Megan Johnston, Charles Nelson, Amresh Shrivastava Jun 2013

Dimensions Of Suicidality: Analyzing The Domains Of The Sis-Map Suicide Risk Assessment Instrument And The Development Of A Brief Screener, Megan Johnston, Charles Nelson, Amresh Shrivastava

Amresh Srivastava

This study aimed at validating the domains of suicidality assessed by the Scale for Impact of Suicidality—Management, Assessment and Planning of Care (SISMAP) and creating a brief screener based on the full scale. A total of 50 individuals with suicidal ideation were given the SIS-MAP interview. Support was found for these domains of suicide risk; in particular, the subscales of ideation and protective factors for suicide risk were highly reliable. For each domain of suicidality, items most predictive of total risk index scores were selected to create a brief screener aimed at expediting the assessment process. The screener was reliable, …


Cognitive, Affective And Social Processes Involved In Help-Negation After Critical Suicidal Thoughts, Coralie Wilson Jun 2013

Cognitive, Affective And Social Processes Involved In Help-Negation After Critical Suicidal Thoughts, Coralie Wilson

Coralie J Wilson

Help-negation is defined as the process of help withdrawal or avoidance found among those currently experiencing clinical and subclinical levels of different forms of psychological distress, including low and critical levels of suicidal ideation (Wilson, Bushnell, Caputi, 2011). Understanding the determinants of help-negation in suicidal samples that have not yet come to treatment provides a potent opportunity to target prevention and early intervention strategies to facilitate appropriate and timely help-seeking. Over 20 help-negation studies have ruled out variables that might explain the withdrawal process associated with suicidal thoughts. These results now point to biological and neurological underpinnings working together with …


Preventing Help-Negation For Suicidal Ideation: Implications For Social Network Size And Frequency Of Social Interaction, Coralie J. Wilson Jun 2013

Preventing Help-Negation For Suicidal Ideation: Implications For Social Network Size And Frequency Of Social Interaction, Coralie J. Wilson

Coralie J Wilson

Help-negation is seen when the severity of an individual’s suicidal ideation increases and they become less likely to seek help as a result of their condition. Research has implicated distorted affect regulation and perceptual processes related to social support in the development of help-negation among suicidal individuals (Wilson et al., 2013). Future research needs to focus on psycho-social factors that can be linked to neurological processes that differentiate suicidal individuals from controls and are directly implicated in the help-negation processes associated with suicidal ideation. As suicidal individuals have interpersonal needs rejected they may cease to seek or accept help. The …


Role Of Assertiveness In Telephone Crisis Supporter Well-Being And Service Provision, Coralie J. Wilson Jun 2013

Role Of Assertiveness In Telephone Crisis Supporter Well-Being And Service Provision, Coralie J. Wilson

Coralie J Wilson

Help-negation (reluctance to seek help as distress levels increase) occurs among Telephone Crisis Supporters (TCSs) who are exposed to suicidal, depressed and anxious callers, and impacts both personal wellbeing and TCSs intention to use recommended skills with callers (Kitchingman, Wilson, Caputi, Woodward, 2013). Assertiveness is a key clinical skill that facilitates the capacity to effectively and confidently deliver telephone crisis support. Due to the highly specific nature of the telephone counselling context, TCSs face challenges in communicating assertively and establishing of boundaries which are important in effective service provision and the maintenance of counsellor-wellbeing. This paper presents results of two …


Help-Negation Among Telephone Crisis Support Workers: Impact On Personal Wellbeing And Worker Performance, Coralie J. Wilson Jun 2013

Help-Negation Among Telephone Crisis Support Workers: Impact On Personal Wellbeing And Worker Performance, Coralie J. Wilson

Coralie J Wilson

Telephone crisis supporters (TCSs) provide front line mental health support to callers in crisis. TCSs often support callers with suicidal thoughts, depression and anxiety, and the caller’s experience of the call will influence whether they will seek help from a crisis support service in the future. Despite their important role, little information on TCSs’ mental health and help-seeking behaviour exists – a structured literature search returned only 2 studies. This paper presents the results of the first study in a national research program that is aiming to inform the future training, preparation, supervision, and support of frontline health professionals who …


Emotion Socialization And Ethnicity: An Examination Of Practices And Outcomes In African American, Asian American, And Latin American Families, Diana M. Morelen, Kristel Thomassin Jun 2013

Emotion Socialization And Ethnicity: An Examination Of Practices And Outcomes In African American, Asian American, And Latin American Families, Diana M. Morelen, Kristel Thomassin

Diana M. Morelen

The current review paper summarizes the literature on parental emotion socialization in ethnically diverse families in the United States. Models of emotion socialization have been primarily developed using samples of European American parents and children. As such, current categorizations of “adaptive” and “maladaptive” emotion socialization practices may not be applicable to individuals from different ethnic backgrounds. The review examines current models of emotion socialization, with particular attention paid to the demographic breakdown of the studies used to develop these models. Additionally, the review highlights studies examining emotion socialization practices in African American, Asian American, and
latin American families. The review …


Suicidal Ideation In Callers To A Crisis Hotline In Mumbai,, Amresh Srivastava, Megan Johnston, Larry Stitt, Meghana Thanksr, Sunita Iyer, Nilesh Shah, David Lester May 2013

Suicidal Ideation In Callers To A Crisis Hotline In Mumbai,, Amresh Srivastava, Megan Johnston, Larry Stitt, Meghana Thanksr, Sunita Iyer, Nilesh Shah, David Lester

Amresh Srivastava

Suicidal ideation in callers to a crisis hotline in Mumbai, India Amresh K. Shrivastava1,2, Megan Johnston3, Larry Stitt4, Meghana Thakar5, Sunita Iyer6, Nilesh Shah7 and David Lester8* 1Silver Mind Hospital and Mental Health Foundation of India, (PRERANA Charitable Trust) Mumbai. 2Department of Psychiatry, University of Western Ontario, London, Canada. 3Department of Psychology, University of Toronto, 100 St. George St., Toronto, Ontario, Canada, M5S 2M2. 4Biostatistical Support Unit, Department of Epidemiology and Biostatistics, The University of Western Ontario, London, Ontario, Canada. 5Silver mind Hospital, Mumbai, Currently, Child and Adolescent Mental Health Practitioner, Lambeth CAMHS Early Intervention Team, South London and Maudsley …


Experience And Evaluation Of Hospital-Based Training Of University Teachers For Suicide Prevention In Mumbai, India, Amresh Srivastava May 2013

Experience And Evaluation Of Hospital-Based Training Of University Teachers For Suicide Prevention In Mumbai, India, Amresh Srivastava

Amresh Srivastava

Amresh Shrivastava, Shubhangi Parkar, Nilesh Shah Background In India suicide rates high amongst student’s population with rising numbers of student’s suicide. The National Crime Research Bauru (NCRB) the Government of India reopots that approximately 2.% suicide takes place due to failure in examination, needless to say it remains grossly underreported due to several causes.eg. legal hassels The intervention strategy for dealing with mental health issues of students is particularly dependent upon awareness about suicide amongst the parsons who are in direct touch with them. The teachers of the colleges are in an advantageous position because they are in direct touch …


Cannabis And Psychosis: Transition To Psychosis, Amresh Srivastava, Kristen , Terpstra, Yves Bureau May 2013

Cannabis And Psychosis: Transition To Psychosis, Amresh Srivastava, Kristen , Terpstra, Yves Bureau

Amresh Srivastava

Cannabis has been implicated as a risk factor for the development of schizophrenia, however, but the pathway of cannabis causing psychosis is not well understood. It appears that cannabis does not cause any structural changes per say but deficits in areas of the brain responsible for memory and emotion do show some changes. Recent studies suggest that cannabinoids such as CB1 have a pharmacological profile similar to that of atypical antipsychotic drugs. This mechanisms may involve dopamine, GABA, and glutamate neurotransmission; It is still not known if these changes are transitory or permanent, and whether or not they contribute to …


Measurement Of Clinical Risk Of Stigma And Discrimination Of Mental Illnesses, Amresh Srivastava, Yves Bureau, Nitika Rewari, Megan Johnston, Arman Panday, Nilesh Shah May 2013

Measurement Of Clinical Risk Of Stigma And Discrimination Of Mental Illnesses, Amresh Srivastava, Yves Bureau, Nitika Rewari, Megan Johnston, Arman Panday, Nilesh Shah

Amresh Srivastava

Abstract

Background: Stigma and discrimination continue to be a reality in the lives of people suffering from mental illness, particularly schizophrenia, and prove to be some of the greatest barriers to access care, continue to remain under care, and regain a normal lifestyle and health. Research advances have defined stigma, assessed its implications and have even examined intervention strategies for dealing with stigma. The delay in treatment due to stigma causes potential complications like suicide, violence, harm to others and deterioration in capacity to look after one’s physical health. These are preventable clinical complications. In order to deal with the …


Study Of Negatives Symptoms In First Episode Schizophrenia*, Vivek Bambole, Nilesh, Shah, Shushma Sonavane, Megan , Johnston, Amresh Srivastava Mar 2013

Study Of Negatives Symptoms In First Episode Schizophrenia*, Vivek Bambole, Nilesh, Shah, Shushma Sonavane, Megan , Johnston, Amresh Srivastava

Amresh Srivastava

Background: Prevalence of negative symptoms in the early phase of schizophrenia remains uncertain. Ne- gative symptoms are the primary cause of long term disability and poor functional outcome. The purpose of this study is to examine the presence of negative symptoms in patients with fist episode psychosis in schizophrenia who were hospitalized. Methods: Nega- tive symptoms were measured in 72 patients present- ing with FEP using the scale for assessment of nega- tive symptoms (SANS) and ascertained diagnosis us- ing DSM-IV. Prevalence of SANS items and sub- scales were examined for both schizophrenia and bi- polar disorder. Results: This study …


Clients' And Therapists' Stories About Psychotherapy, Jonathan Adler Feb 2013

Clients' And Therapists' Stories About Psychotherapy, Jonathan Adler

Jonathan M. Adler

This article provides an overview of the emerging field of research on clients' stories about their experiences in psychotherapy. The theory of narrative identity suggests that individuals construct stories about their lives in order to provide the self with a sense of purpose and unity. Psychotherapy stories serve both psychological functions. Focusing on the theme of agency as a vehicle for operationalizing purpose and coherence as a way of operationalizing unity, this article will describe the existing scholarship connecting psychotherapy stories to clients' psychological well-being. Results from cross-sectional qualitative and quantitative studies as well as longitudinal research indicate a connection …


Extrapyramidal Symptoms In 10 Years Of Long Term Treatment Of Schizophrenia: Independent Of Psychopathology And Outcome, Amresh Srivastava Dec 2012

Extrapyramidal Symptoms In 10 Years Of Long Term Treatment Of Schizophrenia: Independent Of Psychopathology And Outcome, Amresh Srivastava

Amresh Srivastava

Extrapyramidal Symptoms in 10 Years of Long Term Treatment of Schizophrenia: Independent of Psychopathology and Outcome Amresh Srivastava1, Megan Johnston2, Kristen Terpstra3, Larry Stitt4, Avinash De Sousa5*, Nilesh Shah6 1Department of Psychiatry, Elgin Early Intervention Program for Psychosis, The University of Western Ontario, Ontario, Canada, and Mental Health Resource Foundation, Mumbai, Maharashtra, India, 2.Department of Psychology, University of Toronto, 100 St. George St., Toronto, Ontario, Canada, M5S 3G3 Ontario, London, Ontario, Canada N6A 5C1 5Research Officer, Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai 6 Professor and Head, Department of Psychiatry, Lokmanya Tilak Municipal Medical College, Mumbai: One of …