Laurette Dube

Dr. Laurette Dube

orcid

Research Focus & Metrics

Academic Career Length

24Years (2003-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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17 May 2023 in Journal of Medical Internet Research
Verified
Journal Article
Open access
Catherine PaquetCatherine Paquet
Catherine Paquet
JWJocelyne Whitehead
Jocelyne Whitehead
RSRishabh Shah
Rishabh Shah
AAAlayne Adams
Alayne Adams
DDDamion Dooley
Damion Dooley
LDLaurette Dube
Laurette Dube
Background: Social prescription programs represent a viable solution to linking primary care patients to nonmedical community resources for improving patient well-being. However, their success depends on the integration of patient needs with local resources. This integration could be accelerated by digital tools that use expressive ontology to organize knowledge resources, thus enabling the seamless navigation of diverse community interventions and services tailored to the needs of individual users. This infrastructure bears particular relevance for older adults, who experience a range of social needs that impact their health, including social isolation and loneliness. An essential first step in enabling knowledge mobilization and the successful implementation of social prescription initiatives to meet the social needs of older adults is to incorporate the evidence-based academic literature on what works, with on-the-ground solutions in the community.Objective: This study aims to integrate scientific evidence with on-the-ground knowledge to build a comprehensive list of intervention terms and keywords related to reducing social isolation and loneliness in older adults.Methods: A meta-review was conducted using a search strategy combining terms related to older adult population, social isolation and loneliness, and study types relevant to reviews using 5 databases. Review extraction included intervention characteristics, outcomes (social [eg, loneliness, social isolation, and social support] or mental health [eg, psychological well-being, depression, and anxiety]), and effectiveness (reported as consistent, mixed, or not supported). Terms related to identified intervention types were extracted from the reviewed literature as well as descriptions of corresponding community services in Montréal, Canada, available from web-based regional, municipal, and community data sources.Results: The meta-review identified 11 intervention types addressing social isolation and loneliness in older adults by either increasing social interactions, providing instrumental support, promoting mental and physical well-being, or providing home and community care. Group-based social activities, support groups with educational elements, recreational activities, and training or use of information and communication technologies were the most effective in improving outcomes. Examples of most intervention types were found in community data sources. Terms derived from the literature that were the most commonly congruent with those describing existing community services were related to telehealth, recreational activities, and psychological therapy. However, several discrepancies were observed between review-based terms and those addressing the available services.Conclusions: A range of interventions found to be effective at addressing social isolation and loneliness or their impact on mental health were identified from the literature, and many of these interventions were represented in services available to older residents in Montréal, Canada. However, different terms were occasionally used to describe or categorize similar services across data sources. Establishing an efficient means of identifying and structuring such sources is important to facilitate referrals and help-seeking behaviors of older adults and for strategic planning of resources.



10 May 2024 in Food Bioscience
Verified
Journal Article
Open access
NSNeha Sharma
Neha Sharma
NYNushrat Yeasmen
Nushrat Yeasmen
LDLaurette Dube
Laurette Dube
VOValérie Orsat
Valérie Orsat

23 July 2012 in Proceedings of the National Academy of Sciences
Verified
Journal Article
Open access
PDF file
LDLaurette Dube
Laurette Dube
PPPrabhu Pingali
Prabhu Pingali
PWPatrick Webb
Patrick Webb
This special feature calls for forward thinking around paths of convergence for agriculture, health, and wealth. Such convergence aims for a richer integration of smallholder farmers into national and global agricultural and food systems, health systems, value chains, and markets. The articles identify analytical innovation, where disciplines intersect, and cross-sectoral action where single, linear, and siloed approaches have traditionally dominated. The issues addressed are framed by three main themes: ( i ) lessons related to agricultural and food market growth since the 1960s; ( ii ) experiences related to the integration of smallholder agriculture into national and global business agendas; and ( iii ) insights into convergence-building institutional design and policy, including a review of complexity science methods that can inform such processes. In this introductory article, we first discuss the perspectives generated for more impactful policy and action when these three themes converge. We then push thematic boundaries to elaborate a roadmap for a broader, solution-oriented, and transdisciplinary approach to science, policies, and actions. As the global urban population crosses the 50% mark, both smallholder and nonsmallholder agriculture are keys in forging rural–urban links, where both farm and nonfarm activities contribute to sustainable nutrition security. The roadmaps would harness the power of business to reduce hunger and poverty for millions of families, contribute to a better alignment between human biology and modern lifestyles, and stem the spread of noncommunicable chronic diseases.

12 April 2018 in European Journal of Marketing
Verified
Journal Article
Closed access
XCXiaoye Chen
Xiaoye Chen
RHRong Huang
Rong Huang
ZYZhiyong Yang
Zhiyong Yang
LDLaurette Dube
Laurette Dube
Purpose: This paper aims to investigate the impact of different types of corporate social responsibility (CSR; i.e. value-creating CSR, promotional CSR and philanthropic CSR) on consumer responses and the moderating role of corporate competence.Design/methodology/approach: The authors tested the hypotheses by using two empirical studies – a survey and an experimental study. The evidence is generated based on generalized linear model repeated-measures ANOVAs for the survey study and two-way factorial ANOVAs for the experimental study.Findings: The findings show that in general, consumers respond to value-creating CSR more favorably than to philanthropic CSR or promotional CSR. In addition, corporate competence moderates consumers’ responses to different types of CSR in such a way that promotional CSR is more likely to have the desired effects when carried out by low-competency rather than by high-competency firms, whereas value-creating CSR is more effective for high-competency firms than for low-competency ones. Philanthropic CSR works equally in both types of firms.Research limitations/implications: This research answers a long-term call to study the differential consumer effects of various CSR types. It also identifies perceived corporate competence, an important consumer-based corporate factor, as a potential moderator of consumers’ response to CSR types.Practical implications: Armed with the findings, companies can choose CSR practices that fit with their company characteristics. This research offers important and specific managerial implications to firms with different company profiles on their CSR choices.Originality/value: Given that today’s managers are faced with the challenge of selecting desirable CSR activities from a group of options, the authors answered the call by studying the differential effects of a wide array of CSR choices and provide important practical guidance to managers. For the first time in the literature, the study also investigates the potential interactive effects between specific CSR types and corporate competence on consumer reactions. This inquiry bears significant relevance to the ongoing discussions concerning whether and how company characteristics generate influences on the outcomes of CSR strategies.