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Dive into the research topics where Lisa D. Hawke is active.

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Featured researches published by Lisa D. Hawke.


International Journal of Social Psychiatry | 2014

Reducing stigma toward people with bipolar disorder: Impact of a filmed theatrical intervention based on a personal narrative

Lisa D. Hawke; Erin E. Michalak; Victoria Maxwell; Sagar V. Parikh

Background: Stigma toward people with bipolar disorder (BD) is pervasive and can have many negative repercussions. Common approaches to stigma reduction include education and intergroup contact. From this perspective, the Collaborative RESearch Team to study psychosocial issues in Bipolar Disorder (CREST.BD) and Canadian Network for Mood and Anxiety Treatments (CANMAT) partnered to develop an intervention to combat stigma. The result is a personal narrative intervention that combines contact, education and drama to educate audiences and dispel the myths that drive stigma. Aim: This study reports on the impact of the CREST.BD-CANMAT stigma-reduction intervention in filmed format. Methods: A sample of 137 participants was recruited to view the film, including health-care service providers, university students in a health-care-related course, people with BD and their friends and family members and the general public. Participants were evaluated for stigmatizing attitudes and the desire for social distance before and after the intervention and 1 month later. Results: For health-care service providers, the intervention was associated with statistically significant improvements in several categories of stigmatizing attitudes, with maintenance 1 month later. The impact was more modest for the other subsamples. Students demonstrated progressive, significant improvements in the desire for (less) social distance. Some improvements were observed among members of the BD community and the general public, but these were limited and eroded over time. Conclusion: This study demonstrated that a filmed dramatic intervention based on the lived experience of BD has statistically significant, sustainable stigma-reduction impacts for health-care service providers and more limited impacts for other target groups. This intervention can be considered an effective tool for use in stigma-reduction campaigns specifically targeting members of the health-care sector. Results are discussed in the context of multi-component stigma-reduction campaigns and the potential needs of target groups.


BMJ Open | 2017

Integrated collaborative care teams to enhance service delivery to youth with mental health and substance use challenges: protocol for a pragmatic randomised controlled trial

Joanna Henderson; Amy Cheung; Kristin Cleverley; Gloria Chaim; Myla E Moretti; Claire de Oliveira; Lisa D. Hawke; Andrew R. Willan; David O'Brien; Olivia Heffernan; Tyson Herzog; Lynn Courey; Heather McDonald; Enid Grant; Peter Szatmari

Introduction Among youth, the prevalence of mental health and addiction (MHA) disorders is roughly 20%, yet youth are challenged to access evidence-based services in a timely fashion. To address MHA system gaps, this study tests the benefits of an Integrated Collaborative Care Team (ICCT) model for youth with MHA challenges. A rapid, stepped-care approach geared to need in a youth-friendly environment is expected to result in better youth MHA outcomes. Moreover, the ICCT approach is expected to decrease service wait-times, be more youth-friendly and family-friendly, and be more cost-effective, providing substantial public health benefits. Methods and analysis In partnership with four community agencies, four adolescent psychiatry hospital departments, youth and family members with lived experience of MHA service use, and other stakeholders, we have developed an innovative model of collaborative, community-based service provision involving rapid access to needs-based MHA services. A total of 500 youth presenting for hospital-based, outpatient psychiatric service will be randomised to ICCT services or hospital-based treatment as usual, following a pragmatic randomised controlled trial design. The primary outcome variable will be the youths functioning, assessed at intake, 6 months and 12 months. Secondary outcomes will include clinical change, youth/family satisfaction and perception of care, empowerment, engagement and the incremental cost-effectiveness ratio (ICER). Intent-to-treat analyses will be used on repeated-measures data, along with cost-effectiveness and cost-utility analyses, to determine intervention effectiveness. Ethics and dissemination Research Ethics Board approval has been received from the Centre for Addiction and Mental Health, as well as institutional ethical approval from participating community sites. This study will be conducted according to Good Clinical Practice guidelines. Participants will provide informed consent prior to study participation and data confidentiality will be ensured. A data safety monitoring panel will monitor the study. Results will be disseminated through community and peer-reviewed academic channels. Trial registration number Clinicaltrials.gov NCT02836080.


The Canadian Journal of Psychiatry | 2013

Psychosocial Interventions for Bipolar Disorder and Coping Style Modification: Similar Clinical Outcomes, Similar Mechanisms?

Sagar V. Parikh; Lisa D. Hawke; Ari Zaretsky; Serge Beaulieu; Irene Patelis-Siotis; Glenda MacQueen; L. Trevor Young; Lakshmi N. Yatham; Vytas Velyvis; Claude Bélanger; Nancy Poirier; Jean Enright; Pablo Cervantes

Objective: To investigate changes in the use of coping styles in response to early symptoms of mania in cognitive-behavioural therapy (CBT), compared with psychoeducation, for bipolar disorder. Method: Data were drawn from a randomized controlled trial comparing CBT and psychoeducation. A subsample of 119 participants completed the Coping Inventory for the Prodromes of Mania and symptom assessments before treatment and 72 weeks later. Results: Both CBT and psychoeducation were associated with similar improvements in symptom burden. Both treatments also produced equivalent improvements in stimulation reduction and problem-directed coping styles, but no statistically significant change on the endorsement of help-seeking behaviours. A treatment interaction showed that a reduction in denial and blame was present only in the CBT treatment condition. Conclusions: CBT and psychoeducation have similar impacts on coping styles for the prodromes of mania. The exception to this is denial and blame, which is positively impacted only by CBT but which does not translate into improved outcome. Given the similar change in coping styles and mood burden, teaching patients about how to cope in adaptive ways with the symptoms of mania may be a shared mechanism of change for CBT and psychoeducation.


Health Expectations | 2017

Implementation of a youth‐adult partnership model in youth mental health systems research: Challenges and successes

Olivia Heffernan; Tyson Herzog; Jordana E. Schiralli; Lisa D. Hawke; Gloria Chaim; Joanna Henderson

By integrating Youth–Adult Partnerships (Y‐APs) in organizational decision making and programming in health‐care settings, youth can be engaged in decisions that affect them in a way that draws on their unique skills and expertise. Despite challenges, Y‐APs can have many benefits for youth and adults alike, as well as for the programmes and initiatives that they undertake together.


BMJ Open | 2017

Youth friendliness in mental health and addiction services: protocol for a scoping review

Lisa D. Hawke; Kristin Cleverley; Cara Settipani; Maureen Rice; Joanna Henderson

Introduction To better reach youth in need of mental health and addiction (MHA) services, there is increasing emphasis on making MHA services ‘youth friendly.’ However, it is unclear what youth friendliness means on a practical level. This scoping review explores (1) how youth friendliness in mental health services is defined in the literature, (2) what characteristics make MHA services youth friendly and (3) how youth friendliness is expected to impact service use by young people. Methods A search will be conducted of eight electronic bibliographic databases over the last 15 years (2002–2017) to identify literature on youth friendliness consistent with the modern youth experience. Grey literature will also be searched. The search and literature selection process will include all study designs, as well as non-research literature. Two independent raters will determine eligibility based on a review of the titles and abstracts of the identified literature, followed by full text reviews when required. Data will be extracted from the identified literature and then synthesised using qualitative and quantitative approaches. As a final step, we will conduct stakeholder consultations with youth, family members and service provider groups to validate the findings and identify any characteristics of youth friendliness that they deem important that were not reported in the findings. Ethics and dissemination Results will be disseminated through a peer-reviewed publication, as well as international, national and local conference presentations. Agency reports will be developed to present the findings in a user-friendly format, including a youth-friendliness checklist for youth-serving organisations. Research ethics approval has been obtained for the consultation component of this study.


Addictive Behaviors | 2019

The service-seeking profiles of youth reporting a legal mandate or perceived coercion for substance use treatment

Karanpreet Bath; Lisa D. Hawke; Tracey Skilling; Gloria Chaim; Joanna Henderson

INTRODUCTION There is paucity of research on treatment-related coercion in youth: most research focuses on adult populations and legally mandated treatment. This study aims to examine the service-seeking profiles of youth with substance misuse issues who report a legal mandate or perceived coercion to enter treatment. METHODS Differences between youth who were legally mandated and not legally mandated, and differences between youth reporting high and low perceived coercion, were examined for demographic characteristics, mental health and substance use profiles, motivation, and readiness to change. RESULTS Compared to participants reporting low perceived coercion, those experiencing high perceived coercion reported more substance use problems, greater mental health needs, and greater external and introjected motivation. Legally mandated youth reported fewer mental health issues, lower identified motivation, and greater readiness to change than those reporting no legal mandate. DISCUSSION Many youth who present for substance use services report experiencing a sense of coercion, which suggests the potential importance of considering youth-centered strategies for involving youth in treatment planning and the development of treatment goals. Youth seeking treatment also have multiple intersecting needs which may benefit from a collaborative and integrative approach.


Journal of Substance Abuse Treatment | 2018

Cannabis use, other substance use, and co-occurring mental health concerns among youth presenting for substance use treatment services: Sex and age differences

Lisa D. Hawke; Emiko Koyama; Joanna Henderson

Cannabis use among youth is of significant concern given the potential negative health impacts on young people. This study describes the mental health characteristics, cannabis use, and substance use profiles of youth aged 14 to 24 years seen at the Youth Addiction and Concurrent Disorders Service at the Centre for Addiction and Mental Health, through an age and gender lens. Almost all participating youth indicated lifetime cannabis use. Substance use and mental health profiles among those indicating a history of cannabis use differed along sex and age. Male youth were more likely to use cannabis more frequently, while female youth were more likely to use greater variety of substances and display more co-occurring mental health problems. Adolescent problematic substance use tended to co-occur with externalizing problems whereas problematic young adult substance use tended to co-occur with internalizing problems. Implications for the integrated, coordinated care of substance use and mental health concerns, with attention to the unique needs of subgroups of youth, are discussed.


Health Expectations | 2018

Engaging youth in research planning, design and execution: Practical recommendations for researchers

Lisa D. Hawke; Jacqueline Relihan; Joshua Miller; Emma McCann; Jessica Rong; Karleigh Darnay; Samantha Docherty; Gloria Chaim; Joanna Henderson

Engaging youth as partners in academic research projects offers many benefits for the youth and the research team. However, it is not always clear to researchers how to engage youth effectively to optimize the experience and maximize the impact.


BMJ Open | 2017

Essential components of integrated care for youth with mental health and addiction needs: protocol for a scoping review

Cara Settipani; Kristin Cleverley; Lisa D. Hawke; Maureen Rice; Joanna Henderson

Introduction Efforts to move towards integrated care have been met with increased interest and enthusiasm in recent years given the potential to improve care and population health while containing costs. However, there is a need to better understand community-based integrated care approaches for youth with mental health and/or addiction concerns to guide future implementation efforts and develop a set of standards for key components. The objectives of this scoping review are to: (1) identify the populations, settings, service providers, interventions, infrastructure and care coordination methods that have been included in integrated care for youth with mental health and/or addiction needs and (2) identify constructs that have been measured and evaluated (eg, outcomes, engagement) in the context of youth integrated care. Methods and analysis Seven electronic databases and several grey literature sources will be searched for material from 2001 to 2016. Inclusion criteria will be broad with respect to type of work, as we will include all types of research studies as well as non-research studies that provide information relevant to characteristics and constructs measured in the context of integrated care for youth mental health. Titles and abstracts will be independently screened for eligibility by two raters using inclusion criteria. Full-text articles will then be accessed and independently screened for inclusion. A formal data extraction method will be employed, enabling synthesis of results in quantitative and qualitative formats. Ethics and dissemination Results will be widely disseminated to various stakeholders to inform implementation and research efforts. Findings will also launch a Delphi method study leading to the development of an assessment tool for youth mental health services integration. This review does not require ethics approval.


International Journal of Mental Health Systems | 2017

Screening for substance use and mental health problems in a cross-sectoral sample of Canadian youth

Joanna Henderson; Gloria Chaim; Lisa D. Hawke

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Gloria Chaim

Centre for Addiction and Mental Health

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Kristin Cleverley

Centre for Addiction and Mental Health

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Cara Settipani

Centre for Addiction and Mental Health

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Olivia Heffernan

Centre for Addiction and Mental Health

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Peter Szatmari

Centre for Addiction and Mental Health

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Tracey Skilling

Centre for Addiction and Mental Health

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Tyson Herzog

Centre for Addiction and Mental Health

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