Emmanuel Stip



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Projets de recherche récents

CRISM-Quebec-Maritimes: Research on interventions in drug misuse

2014/15-2020/21 • $2,374,845 • PI,CO,Other
Substance misuse remains a significant global public health problem which carries a heavy burden for abusers and their families alike. This disorder is indeed associated with suffering and severe health problems in patients, distress among family members, as well as tremendous costs to society....

Cannabis smoking and psychotic expériences in adolescents: A longitudinal brain Imaging study

2016/17-2020/21 • $705,111 • PI,CO
Cannabis smoking increases the risk for psychosis. Although the effects are small at the population level, growing evidence indicates that they are large in those with premorbid vulnerabilities and those who initiate cannabis use in early adolescence. What remain unclear are the biological...

Cannabidiol as a new intervention for cocaine dependence

2014/15-2017/18 • $449,788 • PI,CO
This study seeks to determine whether capsules of cannabidiol (CBD) will decrease the desire to use cocaine among dependent individuals during early abstinence, as well as the risk of relapse after detoxification. A growing concern in public health has developed over recent years in regard to...

Nonmotor and imaging features of tardive parkinsonism in chronic schizophrenia

2010/11-2013/14 • $469,578 • PI,CO
Drug-induced parkinsonism, featuring resting tremor, motor slowing, and body stiffness, remains an unacceptable and frequent complication in about one third of patients treated for schizophrenia with antipsychotic drugs. It typically occurs shortly after drug initiation, often recovering...

Roles of Resting-State and Sleep Brain Activities in Consolidation of Sequential Behaviors in Health and Schizophrenia

2010/11-2013/14 • $140,000 • Scholarship/Fellowship,Other
Schizophrenia is a devastating syndrome affecting approximately 1% of the population worldwide. This illness is known by many to be defined by dramatic positive (psychosis, hallucinations and delusions) and negative (lack of drive and motivation) symptoms. Although overlooked for a long time,...

CRISM-QUÉBEC: Réseau Québécois -Recherche sur les interventions en abus de substances/Research on Interventions for substance misuse

2013/14 • $49,832 • PI,CO,Other
Substance misuse remains a significant global public health problem which carries a heavy burden for abusers and their families alike. This disorder is associated with suffering and severe health problems in patients, distress among family members, as well as tremendous costs to society....

Réseau intégré de services, communautés de pratique et dispensation des services de santé mentale auprès d'une communauté culturelle

2010/11-2012/13 • $234,464 • PI,CO
Le milieu de la sante mentale au Quebec est en profonde mutation sous l'influence de deux facteurs: la reorganisation du systeme de sante en reseaux integres de services (RIS) et la modification demographique en cours dans la region montrealaise. Le gouvernement du Quebec cree 95 RIS et pour...

The clinical and biological correlates of cannabis craving in schizophrenia, and its treatment with trans-cranial magnetic stimulation

2010/11 • $89,816 • PI,CO
During the 1990s, cannabis smoking has been on the rise among teenagers and young adults in Canada. In the general population, about 10% of those who try cannabis may develop a substance use disorder (abuse or dependence). The likelihood of developing a cannabis use disorder is increased by 3 to...

Services mobiles et intelligents de suivi médical, de télé-vigilance et d'assistance aux personnes atteintes de déficits cognitifs

2010/11 • $38,985 • PI,CO
Les personnes atteintes de déficits cognitifs, -Alzheimer, schizophrénie, traumatismes crâniens, etc.- représentent une part non négligeable de la population. Aussi les gouvernements encouragent-ils leur maintien à domicile pour des raisons aussi bien sociales qu'économiques. Toutefois les...

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