Chantal Mérette

Summary

Country: Canada

Publications

  1. ncbi request reprint Anticipation in schizophrenia and bipolar disorder controlling for an information bias
    C Merette
    Centre de Recherche Universite Laval Robert Giffard, Quebec, Canada
    Am J Med Genet 96:61-8. 2000
  2. pmc Significant linkage for Tourette syndrome in a large French Canadian family
    C Merette
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, G1J 2G3 Canada
    Am J Hum Genet 67:1008-13. 2000
  3. doi request reprint Replication of linkage with bipolar disorder on chromosome 16p in the Eastern Quebec population
    Chantal Mérette
    Department of Psychiatry, Laval University, Quebec, Canada
    Am J Med Genet B Neuropsychiatr Genet 147:737-44. 2008
  4. doi request reprint Detection of phenotype modifier genes using two-locus linkage analysis in complex disorders such as major psychosis
    Alexandre Bureau
    Centre de Recherche de l Institut Universitaire en Santé Mentale de Québec, Universite Laval, Quebec, Quebec, Canada
    Hum Hered 73:195-207. 2012
  5. doi request reprint A new strategy for linkage analysis under epistasis taking into account genetic heterogeneity
    Alexandre Bureau
    Centre de Recherche, Université Laval Robert Giffard, Quebec, Que, Canada
    Hum Hered 68:231-42. 2009
  6. ncbi request reprint Fine motor dexterity is correlated to social functioning in schizophrenia
    Catherine Lehoux
    Centre de Recherche Universite Laval Robert Giffard, H 4100, 2601 chemin de la Canardière, G1J 2G3 Beauport, Quebec, Canada
    Schizophr Res 62:269-73. 2003
  7. pmc Verbal and visual memory impairments among young offspring and healthy adult relatives of patients with schizophrenia and bipolar disorder: selective generational patterns indicate different developmental trajectories
    Michel Maziade
    Centre de Recherche Universite Laval Robert Giffard, Quebec, Canada
    Schizophr Bull 37:1218-28. 2011
  8. pmc Incidence and risk factors of insomnia in a population-based sample
    Mélanie LeBlanc
    Ecole de Psychologie, Universite Laval, Quebec, Canada
    Sleep 32:1027-37. 2009
  9. ncbi request reprint A factor analysis of the Strauss and Carpenter revised outcome criteria scale: a validation of the French translation
    Simon Poirier
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    J Nerv Ment Dis 192:864-7. 2004
  10. pmc Symptom dimensions as alternative phenotypes to address genetic heterogeneity in schizophrenia and bipolar disorder
    Aurelie Labbe
    Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
    Eur J Hum Genet 20:1182-8. 2012

Collaborators

Detail Information

Publications38

  1. ncbi request reprint Anticipation in schizophrenia and bipolar disorder controlling for an information bias
    C Merette
    Centre de Recherche Universite Laval Robert Giffard, Quebec, Canada
    Am J Med Genet 96:61-8. 2000
    ..Findings suggest that future anticipation studies should also control for QOI. Am. J. Med. Genet. (Neuropsychiatr. Genet.) 96:61-68, 2000...
  2. pmc Significant linkage for Tourette syndrome in a large French Canadian family
    C Merette
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, G1J 2G3 Canada
    Am J Hum Genet 67:1008-13. 2000
    ..18. Hence, even after adjustment for multiple testing, the present study shows statistically significant evidence for genetic linkage with TS...
  3. doi request reprint Replication of linkage with bipolar disorder on chromosome 16p in the Eastern Quebec population
    Chantal Mérette
    Department of Psychiatry, Laval University, Quebec, Canada
    Am J Med Genet B Neuropsychiatr Genet 147:737-44. 2008
    ....
  4. doi request reprint Detection of phenotype modifier genes using two-locus linkage analysis in complex disorders such as major psychosis
    Alexandre Bureau
    Centre de Recherche de l Institut Universitaire en Santé Mentale de Québec, Universite Laval, Quebec, Quebec, Canada
    Hum Hered 73:195-207. 2012
    ....
  5. doi request reprint A new strategy for linkage analysis under epistasis taking into account genetic heterogeneity
    Alexandre Bureau
    Centre de Recherche, Université Laval Robert Giffard, Quebec, Que, Canada
    Hum Hered 68:231-42. 2009
    ..We propose a complete three-step strategy for parametric linkage analysis under epistasis and heterogeneity in extended pedigrees...
  6. ncbi request reprint Fine motor dexterity is correlated to social functioning in schizophrenia
    Catherine Lehoux
    Centre de Recherche Universite Laval Robert Giffard, H 4100, 2601 chemin de la Canardière, G1J 2G3 Beauport, Quebec, Canada
    Schizophr Res 62:269-73. 2003
    ..To identify neuropsychological domains, including fine motor dexterity, that are related to social functioning in schizophrenia...
  7. pmc Verbal and visual memory impairments among young offspring and healthy adult relatives of patients with schizophrenia and bipolar disorder: selective generational patterns indicate different developmental trajectories
    Michel Maziade
    Centre de Recherche Universite Laval Robert Giffard, Quebec, Canada
    Schizophr Bull 37:1218-28. 2011
    ..In multigenerational families densely affected by SZ or BP, our aim was to compare the memory impairments observed in young nonaffected offspring with memory functioning in nonaffected adult relatives and patients...
  8. pmc Incidence and risk factors of insomnia in a population-based sample
    Mélanie LeBlanc
    Ecole de Psychologie, Universite Laval, Quebec, Canada
    Sleep 32:1027-37. 2009
    ..This study estimated the incidence of insomnia and examined potential risk factors in a cohort of good sleepers followed over a one-year period...
  9. ncbi request reprint A factor analysis of the Strauss and Carpenter revised outcome criteria scale: a validation of the French translation
    Simon Poirier
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    J Nerv Ment Dis 192:864-7. 2004
    ..This article supports the relevance of the SCOCS-R to assess the dimensions of outcome in schizophrenic subjects...
  10. pmc Symptom dimensions as alternative phenotypes to address genetic heterogeneity in schizophrenia and bipolar disorder
    Aurelie Labbe
    Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
    Eur J Hum Genet 20:1182-8. 2012
    ..Our results support the view that dissecting phenotypic heterogeneity by modeling symptom dimensions may provide new insights into the genetics of SZ and BP...
  11. pmc Chromosome 13q13-q14 locus overlaps mood and psychotic disorders: the relevance for redefining phenotype
    Michel Maziade
    Department of Psychiatry, Laval University, Quebec, QC, Canada
    Eur J Hum Genet 17:1034-42. 2009
    ..Our data suggest a susceptibility locus in 13q13-q14 that is shared by schizophrenia and mood disorder. That locus would be additional to another well documented and more distal 13q locus where the G72/G30 gene is mapped...
  12. doi request reprint Schizophrenia patients with polydipsia and water intoxication are characterized by greater severity of psychotic illness and a more frequent history of alcohol abuse
    Simon Poirier
    Centre de Recherche Universite Laval Robert Giffard, Beauport, QC, Canada
    Schizophr Res 118:285-91. 2010
    ..Thus, our data suggest that a greater severity of illness and a prior history of alcohol use disorders interact in increasing the risk of developing PWI in chronic schizophrenic patients...
  13. pmc Shared neurocognitive dysfunctions in young offspring at extreme risk for schizophrenia or bipolar disorder in eastern quebec multigenerational families
    Michel Maziade
    Centre de Recherche Universite Laval Robert Giffard, 2601, Chemin de Canardiére, F 4500, Québec QC G1J 2G3, Canada
    Schizophr Bull 35:919-30. 2009
    ..This study examines the cognitive functioning of high-risk (HR) offspring of parents having schizophrenia (HRSZ) and high-risk offspring of parents having bipolar disorder (HRBP) descending from densely affected kindreds...
  14. pmc Follow-up of a major psychosis linkage site in 13q13-q14 reveals significant association in both case-control and family samples
    Alexandre Bureau
    Centre de Recherche de l Institut Universitaire en Santé Mentale de Québec, Universite Laval, Quebec, Canada
    Biol Psychiatry 74:444-50. 2013
    ..We previously reported a genome-wide significant linkage for major psychosis in chromosome 13q13-q14...
  15. doi request reprint Global gene expression profiling of the polyamine system in suicide completers
    Laura M Fiori
    McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, Quebec, Canada
    Int J Neuropsychopharmacol 14:595-605. 2011
    ..This study provides a broader view of the nature and extent of the dysregulation of the polyamine system in suicide, and highlights the importance of this system in the neurobiology of suicide...
  16. doi request reprint Ethyl-eicosapentaenoic acid for the treatment of psychological distress and depressive symptoms in middle-aged women: a double-blind, placebo-controlled, randomized clinical trial
    Michel Lucas
    Lucie and André Chagnon Chair for the Teaching of an Integrated Approach in Prevention, Laval University, Saint François d Assise Hospital CHUQ, Quebec, Canada
    Am J Clin Nutr 89:641-51. 2009
    ..Psychological distress (PD) and depressive symptoms are commonly observed during menopausal transition. Studies suggest that omega-3 (n-3) fatty acids may help alleviate depression...
  17. ncbi request reprint Cluster analysis of cognitive deficits may mark heterogeneity in schizophrenia in terms of outcome and response to treatment
    Elsa Gilbert
    Centre de Recherche, Institut universitaire en santé mentale de Québec, 2601, chemin de la Canardière F 4500, Quebec, QC, G1J 2G3, Canada
    Eur Arch Psychiatry Clin Neurosci 264:333-43. 2014
    ..The findings have implications for the management of patients and for clinical trials since particular combinations of cognitive deficits in patients would influence their treatment response...
  18. ncbi request reprint Chromosome 1q12-q22 linkage results in eastern Québec families affected by schizophrenia
    Michel Maziade
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Am J Med Genet 114:51-5. 2002
    ..The result reported by Brzustowicz et al. cannot be discarded and should probably be considered as a susceptibility locus for a subset of the schizophrenic population...
  19. pmc How prevalent are anxiety disorders in schizophrenia? A meta-analysis and critical review on a significant association
    Amelie M Achim
    Centre de Recherche Universite Laval Robert Giffard, 2601 de la Canardiere, Québec Beauport, PQ, Canada
    Schizophr Bull 37:811-21. 2011
    ....
  20. pmc Young offspring at genetic risk of adult psychoses: the form of the trajectory of IQ or memory may orient to the right dysfunction at the right time
    Michel Maziade
    Laval University and Centre de Recherche Université Laval Robert Giffard, Laval, Quebec, Canada
    PLoS ONE 6:e19153. 2011
    ..This led to the following developmental question: Do IQ and memory impairments exhibit different developmental courses from childhood to young adulthood in terms of stability or fluctuations?..
  21. doi request reprint Retinal response to light in young nonaffected offspring at high genetic risk of neuropsychiatric brain disorders
    Marc Hebert
    Centre de Recherche Universite Laval Robert Giffard, Quebec G1J 2G3, Canada
    Biol Psychiatry 67:270-4. 2010
    ..Here, we report a specific electroretinographic (ERG) anomaly in young nonaffected and nonmedicated offspring at high genetic risk (HR) of these disorders...
  22. pmc Latent class model with familial dependence to address heterogeneity in complex diseases: adapting the approach to family-based association studies
    Alexandre Bureau
    Centre de Recherche Universite Laval Robert Giffard, Quebec City, Quebec, Canada
    Genet Epidemiol 35:182-9. 2011
    ..The analysis using the posterior probability of membership to an LC detected an association in the JARID2 gene as significant as that for ASD (P = 3 × 10(-5)) but with a larger effect size (odds ratio = 2.17 vs. 1.55)...
  23. ncbi request reprint Speed and trajectory of changes of insomnia symptoms during acute treatment with cognitive-behavioral therapy, singly and combined with medication
    Charles M Morin
    Ecole de Psychologie, Universite Laval, Quebec, QC, Canada Centre de recherche de l Institut universitaire en santé mentale de Québec, Quebec, QC, Canada Electronic address
    Sleep Med 15:701-7. 2014
    ....
  24. ncbi request reprint [Genetics of schizophrenia and bipolar disorder: recent success of linkage studies with evidence of specific and shared susceptibility loci]
    Michel Maziade
    Centre de Recherche Universite Laval Robert Giffard, 2601, chemin de la Canardiere, Beauport, Quebec, G1J 2G3 Canada
    Med Sci (Paris) 19:960-6. 2003
    ..Hence, we report several genomics susceptibility loci for SZ and BP, some of them being probably shared by the two major psychiatric illnesses whereas others could be specific to each...
  25. ncbi request reprint Prevalence of insomnia and its treatment in Canada
    Charles M Morin
    Ecole de Psychologie, Universite Laval, Quebec, Canada
    Can J Psychiatry 56:540-8. 2011
    ..To estimate the prevalence of insomnia and examine its correlates (for example, demographics and physical and mental health) and treatments...
  26. doi request reprint Effects of ethyl-eicosapentaenoic acid omega-3 fatty acid supplementation on hot flashes and quality of life among middle-aged women: a double-blind, placebo-controlled, randomized clinical trial
    Michel Lucas
    Saint Francois d Assise Hospital, Centre Hospitalier Universitaire de Quebec, Quebec, Canada
    Menopause 16:357-66. 2009
    ..To compare the effects of enriched ethyl-eicosapentaenoic acid (E-EPA) omega-3 fatty acid supplementation with those of placebo on hot flashes (HFs) and quality of life among middle-aged women...
  27. pmc Family history of insomnia in a population-based sample
    Simon Beaulieu-Bonneau
    Ecole de Psychologie, Universite Laval, Quebec, Canada
    Sleep 30:1739-45. 2007
    ....
  28. ncbi request reprint A pilot neuropsychological study of Kraepelinian and non-Kraepelinian schizophrenia
    Marc Andre Roy
    Centre de Recherche Universite Laval Robert Giffard, 2601 de la Canardiere, Beauport, P Quebec, Canada G1J 2G3
    Schizophr Res 62:155-63. 2003
    ..This is the first study to report a direct comparison of neuropsychological performance in Kraepelinian vs. non-Kraepelinian schizophrenia (SZ)...
  29. pmc Cognitive behavioral therapy, singly and combined with medication, for persistent insomnia: a randomized controlled trial
    Charles M Morin
    Universite Laval, Ecole de Psychologie, Pavillon F A S, Quebec, Quebec, Canada G1K 0A6
    JAMA 301:2005-15. 2009
    ..It is unclear whether combined or maintenance therapies would enhance outcome...
  30. doi request reprint The natural history of insomnia: a population-based 3-year longitudinal study
    Charles M Morin
    Universite Laval, Ecole de Psychologie, Pavillon Félix Antoine Savard, Quebec City, QC G1K 0A6, Canada
    Arch Intern Med 169:447-53. 2009
    ..The extent to which episodes of insomnia will persist or remit over time is difficult to predict. We examined the natural history of insomnia and describe the most common trajectories over 3 years...
  31. doi request reprint Using disease symptoms to improve detection of linkage under genetic heterogeneity
    Alexandre Bureau
    Centre de Recherche Universite Laval Robert Giffard, Quebec City, Quebec, Canada
    Genet Epidemiol 32:476-86. 2008
    ....
  32. doi request reprint Profiling brain expression of the spermidine/spermine N1-acetyltransferase 1 (SAT1) gene in suicide
    Timothy A Klempan
    McGill Group for Suicide Studies, Douglas Hospital, McGill University, Montreal, Quebec, Canada
    Am J Med Genet B Neuropsychiatr Genet 150:934-43. 2009
    ....
  33. pmc Monthly fluctuations of insomnia symptoms in a population-based sample
    Charles M Morin
    Ecole de Psychologie, Universite Laval, Quebec City, Quebec, Canada Centre d étude des troubles du sommeil, Institut universitaire en santé mentale de Québec, Quebec City, Canada
    Sleep 37:319-26. 2014
    ....
  34. ncbi request reprint Evidence in an international sample of alcohol-dependent subjects of subgroups with specific symptom patterns of antisocial personality disorder
    Ilija Kovac
    Department of Biology, McGill University, Montreal, Quebec, Canada
    Alcohol Clin Exp Res 26:1088-96. 2002
    ..The present analysis of a larger, international WHO/ISBRA sample provides evidence of a four-class solution with expanded symptomatic differentiation...
  35. ncbi request reprint A map of angular tuning preference in thalamic barreloids
    Elena Timofeeva
    Centre de Recherche Universite Laval Robert Giffard, Quebec G1J 2G3, Canada
    J Neurosci 23:10717-23. 2003
    ....
  36. doi request reprint Language delay in severely neglected children: a cumulative or specific effect of risk factors?
    Audette Sylvestre
    Departement de Readaptation, Programme de Maitrise en Orthophonie, Universite Laval, Quebec, Quebec, Canada
    Child Abuse Negl 34:414-28. 2010
    ..The objective was also to identify the risk factors with the strongest impact on LD among various biological, psychological, and environmental factors...
  37. doi request reprint Validation of an FFQ for evaluation of EPA and DHA intake
    Michel Lucas
    Lucie and André Chagnon Chair for the Teaching of an Integrated Approach in Prevention, Laval University, Saint François d Assise Hospital CHUQ, 45 Leclerc Street, Room D6 701, Quebec, Quebec, Canada
    Public Health Nutr 12:1783-90. 2009
    ..To validate an FFQ for the assessment of dietary EPA and DHA against their relative concentrations in red blood cells (RBC)...
  38. ncbi request reprint Psychological and health-related quality of life factors associated with insomnia in a population-based sample
    Mélanie LeBlanc
    Ecole de Psychologie, Universite Laval, Quebec, Canada
    J Psychosom Res 63:157-66. 2007
    ..This study examined the relationship of psychological and health-related quality of life variables to insomnia in a population-based sample...