C
C. Henquet
Researcher at Maastricht University
Publications - 25
Citations - 1128
C. Henquet is an academic researcher from Maastricht University. The author has contributed to research in topics: Cannabis & Psychosis. The author has an hindex of 15, co-authored 25 publications receiving 1042 citations. Previous affiliations of C. Henquet include Maastricht University Medical Centre.
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Journal ArticleDOI
Early adolescent cannabis exposure and positive and negative dimensions of psychosis.
Nicholas C. Stefanis,Philippe Delespaul,C. Henquet,Chryssa Bakoula,Costas N. Stefanis,J. van Os +5 more
TL;DR: Exposure early in adolescence may increase the risk for the subclinical positive and negative dimensions of psychosis, but not for depression, adding credence to the hypothesis that cannabis contributes to the population level of expression of psychosis.
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COMT Val158Met moderation of cannabis-induced psychosis: a momentary assessment study of ‘switching on’ hallucinations in the flow of daily life
C. Henquet,Araceli Rosa,Philippe Delespaul,Sergi Papiol,L. Faňanás,J. van Os,J. van Os,Inez Myin-Germeys,Inez Myin-Germeys +8 more
TL;DR: A functional polymorphism in the catechol‐o‐methyltransferase gene (COMT Val158Met) may moderate the psychosis‐inducing effects of cannabis, and dynamic effects in the flow of daily life are extended.
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Early exposure to cannabis and risk for psychosis in young adolescents in Trinidad
TL;DR: Cannabis use increases the risk for psychosis, but psychotogenic effects of cannabis may be restricted to exposure during early adolescence, according to this study.
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Gamma-linolenic acid supplementation for prophylaxis of atopic dermatitis--a randomized controlled trial in infants at high familial risk.
Christel J. A. W. van Gool,Carel Thijs,C. Henquet,Adriana C van Houwelingen,Pieter C. Dagnelie,J. J. P. Schrander,Paul P.C.A. Menheere,Piet A. van den Brandt +7 more
TL;DR: Early supplementation with GLA in children at high familial risk does not prevent the expression of atopy as reflected by total serum IgE, but it tends to alleviate the severity of atopic dermatitis in later infancy in these children.
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Do cannabis and urbanicity co-participate in causing psychosis? Evidence from a 10-year follow-up cohort study
TL;DR: Exposure to environmental influences associated with urban upbringing may increase vulnerability to the psychotomimetic effects of cannabis use later in life.