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Dive into the research topics where Kimberly Thomson is active.

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Featured researches published by Kimberly Thomson.


Developmental Psychology | 2015

Enhancing cognitive and social-emotional development through a simple-to-administer mindfulness-based school program for elementary school children: a randomized controlled trial

Kimberly A. Schonert-Reichl; Eva Oberle; Molly Stewart Lawlor; David Abbott; Kimberly Thomson; Tim F. Oberlander; Adele Diamond

The authors hypothesized that a social and emotional learning (SEL) program involving mindfulness and caring for others, designed for elementary school students, would enhance cognitive control, reduce stress, promote well-being and prosociality, and produce positive school outcomes. To test this hypothesis, 4 classes of combined 4th and 5th graders (N = 99) were randomly assigned to receive the SEL with mindfulness program versus a regular social responsibility program. Measures assessed executive functions (EFs), stress physiology via salivary cortisol, well-being (self-reports), prosociality and peer acceptance (peer reports), and math grades. Relative to children in the social responsibility program, children who received the SEL program with mindfulness (a) improved more in their cognitive control and stress physiology; (b) reported greater empathy, perspective-taking, emotional control, optimism, school self-concept, and mindfulness, (c) showed greater decreases in self-reported symptoms of depression and peer-rated aggression, (d) were rated by peers as more prosocial, and (e) increased in peer acceptance (or sociometric popularity). The results of this investigation suggest the promise of this SEL intervention and address a lacuna in the scientific literature-identifying strategies not only to ameliorate childrens problems but also to cultivate their well-being and thriving. Directions for future research are discussed.


Journal of Youth and Adolescence | 2010

Understanding the Link Between Social and Emotional Well-Being and Peer Relations in Early Adolescence: Gender-Specific Predictors of Peer Acceptance

Eva Oberle; Kimberly A. Schonert-Reichl; Kimberly Thomson

Past studies have investigated relationships between peer acceptance and peer-rated social behaviors. However, relatively little is known about the manner in which indices of well-being such as optimism and positive affect may predict peer acceptance above and beyond peer ratings of antisocial and prosocial behaviors. Early adolescence—roughly between the ages of 9 and 14—is a time in the life span in which individuals undergo a myriad of changes at many different levels, such as changes due to cognitive development, pubertal development, and social role redefinitions. The present study investigated the relationship of self-reported affective empathy, optimism, anxiety (trait measures), and positive affect (state measure) to peer-reported peer acceptance in 99 (43% girls) 4th and 5th grade early adolescents. Because our preliminary analyses revealed gender-specific patterns, hierarchical regression analyses were conducted to investigate the predictors of peer acceptance separately for boys and for girls. Girls’ acceptance of peers was significantly predicted by higher levels of empathy and optimism, and lower positive affect. For boys, higher positive affect, lower empathy, and lower anxiety significantly predicted peer acceptance. The results emphasize the importance of including indices of social and emotional well-being in addition to peer-ratings in understanding peer acceptance in early adolescence, and urge for more research on gender-specific peer acceptance.


Journal of Early Adolescence | 2012

Mindfulness and Inhibitory Control in Early Adolescence

Eva Oberle; Kimberly A. Schonert-Reichl; Molly Stewart Lawlor; Kimberly Thomson

This study examined the relationship between the executive control process of inhibition and self-reported dispositional mindfulness, controlling for gender, grade, and cortisol levels in 99 (43% female) fourth- and fifth-graders ( X ¯ = 10.23 years, SD = 0.53). Students completed a measure of mindful attention awareness and a computerized executive function (EF) task assessing inhibitory control. Morning cortisol levels also were collected and were used as an indicator of neuroendocrine regulation. Hierarchical regression analyses revealed that, after controlling for gender, grade, and cortisol levels, higher scores on the mindfulness attention awareness measure significantly predicted greater accuracy (% correct responses) on the inhibitory control task. This research contributes to understanding the predictors of EF skills in early adolescents’ cognitive development. Specifically, it identifies mindfulness—a skill that can be fostered and trained in intervention programs to promote health and well-being—as significantly related to inhibitory processes in early adolescence.


BMC Medical Ethics | 2014

A scoping study to identify opportunities to advance the ethical implementation and scale-up of HIV treatment as prevention: priorities for empirical research.

Rod Knight; Will Small; Basia Pakula; Kimberly Thomson; Jean Shoveller

BackgroundDespite the evidence showing the promise of HIV treatment as prevention (TasP) in reducing HIV incidence, a variety of ethical questions surrounding the implementation and “scaling up” of TasP have been articulated by a variety of stakeholders including scientists, community activists and government officials. Given the high profile and potential promise of TasP in combatting the global HIV epidemic, an explicit and transparent research priority-setting process is critical to inform ongoing ethical discussions pertaining to TasP.MethodsWe drew on the Arksey and O’Malley framework for conducting scoping review studies as well as systematic approaches to identifying empirical and theoretical gaps within ethical discussions pertaining to population-level intervention implementation and scale up. We searched the health science database PubMed to identify relevant peer-reviewed articles on ethical and implementation issues pertaining to TasP. We included English language articles that were published after 2009 (i.e., after the emergence of causal evidence within this field) by using search terms related to TasP. Given the tendency for much of the criticism and support of TasP to occur outside the peer-reviewed literature, we also included grey literature in order to provide a more exhaustive representation of how the ethical discussions pertaining to TasP have and are currently taking place. To identify the grey literature, we systematically searched a set of search engines, databases, and related webpages for keywords pertaining to TasP.ResultsThree dominant themes emerged in our analysis with respect to the ethical questions pertaining to TasP implementation and scale-up: (a) balancing individual- and population-level interests; (b) power relations within clinical practice and competing resource demands within health care systems; (c) effectiveness considerations and socio-structural contexts of HIV treatment experiences within broader implementation contexts.ConclusionOngoing research and normative deliberation is required in order to successfully and ethically scale-up TasP within the continuum of HIV care models. Based on the results of this scoping review, we identify several ethical and implementation dimensions that hold promise for informing the process of scaling up TasP and that could benefit from new research.


BMJ Open | 2017

Profiles of children's social–emotional health at school entry and associated income, gender and language inequalities: a cross-sectional population-based study in British Columbia, Canada

Kimberly Thomson; Martin Guhn; Chris G. Richardson; Tavinder K. Ark; Jean Shoveller

Objectives Early identification of distinct patterns of child social–emotional strengths and vulnerabilities has the potential to improve our understanding of child mental health and well-being; however, few studies have explored natural groupings of indicators of child vulnerability and strengths at a population level. The purpose of this study was to examine heterogeneity in the patterns of young childrens social and emotional health and investigate the extent to which sociodemographic characteristics were associated. Design Cross-sectional study based on a population-level cohort. Setting All kindergarten children attending public schools between 2004 and 2007 in British Columbia (BC), Canada. Participants 35 818 kindergarten children (age of 5 years) with available linked data from the Early Development Instrument (EDI), BC Ministry of Health and BC Ministry of Education. Outcome measure We used latent profile analysis (LPA) to identify distinct profiles of social–emotional health according to childrens mean scores across eight social–emotional subscales on the EDI, a teacher-rated measure of childrens early development. Subscales measured childrens overall social competence, responsibility and respect, approaches to learning, readiness to explore, prosocial behaviour, anxiety, aggression and hyperactivity. Results Six social–emotional profiles were identified: (1) overall high social–emotional functioning, (2) inhibited-adaptive (3) uninhibited-adaptive, (4) inhibited-disengaged, (5) uninhibited-aggressive/hyperactive and (6) overall low social–emotional functioning. Boys, children with English as a second language (ESL) status and children with lower household income had higher odds of membership to the lower social–emotional functioning groups; however, this association was less negative among boys with ESL status. Conclusions Over 40% of children exhibited some vulnerability in early social–emotional health, and profiles were associated with sociodemographic factors. Approximately 9% of children exhibited multiple co-occurring vulnerabilities. This study adds to our understanding of population-level distributions of childrens early social–emotional health and identifies profiles of strengths and vulnerabilities that can inform future intervention efforts.


Sexually Transmitted Infections | 2018

Differences in experiences of barriers to STI testing between clients of the internet-based diagnostic testing service GetCheckedOnline.com and an STI clinic in Vancouver, Canada

Mark Gilbert; Kimberly Thomson; Travis Salway; Devon Haag; Troy Grennan; Christopher K. Fairley; Chris Buchner; Mel Krajden; Perry Kendall; Jean Shoveller; Gina Ogilvie

Objectives Internet-based STI testing programmes may overcome barriers posed by in-clinic testing, though uptake could reflect social gradients. The role these services play in comparison to clinical testing services is unknown. We compared experiences of testing barriers between STI clinic clients to clients of GetCheckedOnline.com (GCO; where clients take a printed lab form to a lab). Methods Our 10-month cross-sectional study was conducted after GCO was promoted to STI clinic clients and men who have sex with men (MSM). Clinic and GCO clients completed an online survey assessing testing barriers and facilitators; responses were compared using bivariate analysis (level of significance P<0.01; significant results below). Results Compared with 321 clinic clients, the 73 GCO clients were more likely to be older (median 35 vs 30 years), MSM (45% vs 16%), be testing routinely (67% vs 39%), have delayed testing for any reason (76% vs 54%) and due to clinic distance (28% vs 9%), report delays due to wait times (50% vs 17%), embarrassment with testing (16% vs 6%), discomfort discussing sexual health where they usually go for testing (39% vs 22%), as well as discomfort discussing sexual history with (19% vs 5%) and fearing judgement from (30% vs 15%) any healthcare provider. GCO clients were less likely to have found clinic hours convenient (59% vs 77%) and clinic appointments easy to make (49% vs 66%), and more likely to report long wait times (50% vs 17%). We found no differences in technology skills/use. Conclusions In this urban setting, an internet-based testing service effectively engaged individuals experiencing testing barriers, with few social gradients in uptake. While some testing barriers could be addressed through increasing access to clinical services, others require social and structural changes, highlighting the importance of internet-based STI testing services to increasing test uptake.


Sexually Transmitted Infections | 2017

P2.27 High satisfaction with and loyalty to getcheckedonline.com among first-time users of an online sti testing service in british columbia, canada

Mark Gilbert; Kimberly Thomson; Travis Salway; Devon Haag; Troy Grennan; Chris Buchner; Mark W. Tyndall; Mel Krajden; Gina Ogilvie; Jean Shoveller

Introduction Positive user experiences are key to trust and repeated use of online services (known as e-Loyalty). GetCheckedOnline (GCO) is an online testing service for HIV/STI where clients complete a risk assessment, print lab forms, submit specimens at a lab, and retrieve results online (if negative) or by phone. We surveyed GCO clients on their perceptions of using the service. Methods We invited first-time GCO users (who consented to be contacted for research) to complete an anonymous online survey 2 weeks following reporting of test results. Survey questions were analysed descriptively and included demographics, reason for test, and how participants heard about GCO. Satisfaction, convenience, ease of use, and e-Loyalty (intention to use again, recommend to others) were measured using 5-point Likert scales and collapsed (low to neutral vs high responses). Results Between July 2015-Sept 2016, 23% of 1099 first-time GCO users consented to be contacted for research and 136/208 (65%) of users contacted agreed to participate in the survey. Participants had a median age of 33 years, 80% were white, 67% male, 43% straight, and 43% men who have sex with men. The most common testing reasons were: routine test (64%), risk event/exposure (44%) and new relationship (22%). Participants heard about GCO from clinics/health providers (38%), campaigns (26%), social media (18%), and friends or partners (13%). Almost all participants were satisfied with GCO overall (93%) and with their experience of receiving results (96%), 92% agreed GCO was convenient, 87% found GCO easy to use, and 83% rated the experience of submitting specimens as good or excellent. E-Loyalty was also high: 97% intended to use GCO again and 96% would recommend GCO to others. Conclusion We found very high satisfaction with and loyalty to GCO among first-time users, indicating a successful service model from a client perspective. In addition to uptake and test outcomes, user experience is a key outcome for evaluation of online HIV/STI testing services.


Sexually Transmitted Infections | 2017

P2.44 No differences in knowledge of key hiv test concepts between users of an online sti testing service (getcheckedonline.com) and in-clinic testers in vancouver, canada

Travis Salway; Kimberly Thomson; Darlene Taylor; Elizabeth Elliot; Tom Wong; Christopher K. Fairley; Devon Haag; Troy Grennan; Jean Shoveller; Gina Ogilvie; Mark Gilbert

Introduction Online HIV/STI testing is an alternative to in-clinic testing, but may lead to missed opportunities for education due to the lack of provider-delivered pre/post-test counselling. GetCheckedOnline (GCO) is an online testing service offered through an urban STI clinic in Vancouver. It was designed to include concepts typically conveyed during in-clinic HIV counselling sessions (e.g., window period, public health reporting). The aim of this study was to compare knowledge of key HIV test concepts between clients testing through GCO and in-clinic. Methods GCO and clinic participants were concurrently recruited over 11 months. Participants were invited to complete an anonymous online survey 2 weeks after receipt of test results. Knowledge of key concepts related to HIV testing was measured using a 6-item true/false test previously developed through a modified Delphi process, cognitive testing and psychometric evaluation. Linear regression was used to assess the association between site (GCO vs. clinic) and overall test scores, after adjustment for age, education, immigration history, language, sexual orientation, and testing history. Results 404 HIV-negative participants were included in the analysis (73 GCO, 331 in-clinic). HIV test knowledge scores averaged 0.4 points higher among GCO (mean score 4.5) than among clinic (4.1) testers (p=0.01). Following adjustment for relevant covariates, this difference decreased to 0.2 points (p=0.15). Likewise, there was no difference in mean HIV test knowledge scores among first-time testers (n=50; 3.7 GCO, 3.6 in-clinic; p=0.75). Conclusion Post-test knowledge of HIV test concepts addressed in standard pre-test counselling was high in both groups and not significantly different following adjustment. Our study suggests that equivalent education about core HIV testing concepts can be achieved through web-based HIV/STI testing, and illustrates the importance of designing services to intentionally address relevant educational messages covered in provider-delivered HIV test counselling.


Sexually Transmitted Infections | 2017

P4.113 Reach and acceptability of an online hiv/sti testing service (getcheckedonline) among gay, bisexual, and other men who have sex with men living in british columbia, canada

Joshun Dulai; Travis Salway; Kimberly Thomson; Devon Haag; Nathan J. Lachowsky; Daniel Grace; Joshua Edward; Troy Grennan; Terry Trussler; Mark Gilbert

Introduction Gay, bisexual, and other men who have sex with men (MSM) in British Columbia (BC) have a high incidence of HIV/STI, with many reporting barriers to accessing testing. An online HIV/STI testing service, Get Checked Online (GCO), was launched in 2014 to reduce these barriers. In this study we examined reach and acceptability of GCO within the MSM community. Methods We surveyed MSM living in BC over 6 months in 2016. Participants were recruited at local pride events, bars, on the street, in sexual health clinics, through social media, and on gay hook-up apps and websites. Survey questions were analysed descriptively and included questions about the service itself, sexual health, technology use, and demographic characteristics. Results Of 1272 participants completing the survey, 78% identified as gay and 16% as bisexual, 73% identified as White, 52% reported being single, and 55% reported living in the city of Vancouver. 32% were aware of GCO, 13% had visited the website and 3% had tested through the service (10% among the 411 men aware of GCO). Among GCO-aware participants, 50% intended to test through the service in the future (vs. 47% among GCO-unaware), 51% reported talking about GCO with others and 22% knew someone who has used it. 46% reported that at times they would use GCO over their usual place of testing. The most common benefits reported by participants were testing without waiting for an appointment (50%), getting results online (46%), and saving time (38%). The most common drawbacks were not speaking with a doctor or nurse (39%), not being sure how the service works (26%), and worrying about the privacy of one’s online information (20%). Conclusion Approximately 2 years after GCO’s launch, a third of MSM in the region are aware of the service with 1 in 10 GCO-aware men testing through the service. Given high intention to use GCO, these findings highlight the importance of continuing promotion efforts to raise awareness of the service among MSM.


SSM-Population Health | 2017

Associations between household educational attainment and adolescent positive mental health in Canada

Kimberly Thomson; Martin Guhn; Chris G. Richardson; Jean Shoveller

Investigating the determinants of positive mental health, as opposed to focusing on mental illness, is a new research direction with important implications for population health promotion. Past research suggests that mental health develops in early childhood and that social factors including highest household educational attainment may play an important role. The current study examined the association between household educational attainment and adolescent self-reported positive mental health in a nationally representative Canadian sample using data from the 2011-12 Canadian Community Health Survey. The sample included 10,091 adolescents aged 12 to19 living at home with at least one parent. Household educational attainment was obtained from a Statistics Canada derived variable documenting the highest level of education in the household. Adolescent positive mental health was assessed using the Mental Health Continuum scale. Multivariable logistic regression analyses showed that after adjusting for household income, single parent status, and household size, adolescents had lower odds of experiencing positive mental health in households in which attempted but not completed post-secondary was the highest education level compared to completed post-secondary education (OR = 0.64, 95% CI = 0.44, 0.95). This association was strongest in adolescents aged 12 to14 (OR = 0.43, 95% CI = 0.21, 0.84) and females (OR = 0.50, 95% CI = 0.29, 0.88). Contrary to expectations, we did not find an incremental increasing association between adolescent positive mental health and household educational attainment. Instead, results suggested that common underlying factors may have contributed both to uncompleted post-secondary education in the household and adolescents’ diminished positive mental health.

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Jean Shoveller

University of British Columbia

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Devon Haag

BC Centre for Disease Control

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Eva Oberle

University of British Columbia

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Troy Grennan

University of British Columbia

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Travis Salway

University of British Columbia

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Gina Ogilvie

University of British Columbia

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Martin Guhn

University of British Columbia

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Anne M. Gadermann

University of British Columbia

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