Lena Quilty 2024

https://doi.org/10.1111/hex.70087

https://www.cambridge.org/core/journals/psychological-medicine/article/comparative-efficacy-of-interpersonal-psychotherapy-and-antidepressant-medication-for-adult-depression-a-systematic-review-and-individual-participant-data-metaanalysis/526010D0926DC3DFA785EF869A0B7CC1

Modulation of neural oscillations in escitalopram treatment: a Canadian biomarker integration network in depression study

Benjamin Schwartzmann, Raaj Chatterjee, Yasaman Vaghei, Lena Quilty, et al.

Current pharmacological agents for depression have limited efficacy in achieving remission. Developing and validating new medications is challenging due to limited biological targets. This study aimed to link electrophysiological data and symptom…

Depression-Anxiety Coupling Strength as a predictor of relapse in major depressive disorder: A CAN-BIND wellness monitoring study report

Abraham Nunes, Barbara Pavlova, Jasmyn Cunningham, John-Jose Nuñez, Lena Quilty, Jane Foster, Kate Harkness, Keith Ho, Raymond Lam, Qingqin Li, Roumen Milev, Susan Rotzinger, Claudio Soares, Valerie Taylor, Gustavo Turecki, Sidney Kennedy, Benicio Frey, Frank Rudzicz, Rudolf Uher

A critical challenge in the study and management of major depressive disorder (MDD) is predicting relapse. We examined the temporal correlation/coupling between depression and anxiety (called Depression-Anxiety Coupling Strength, DACS) as a predictor of relapse in patients with MDD…

https://journals.sagepub.com/doi/full/10.1177/07067437241245384

A comparison of the associations of the Diagnostic and Statistical Manual of Mental Disorders, fifth edition, Section II personality disorders and Section III personality domains with clinical dysfunction in a psychiatric patient sample

Michael Bagby, Sharlane Lau, Carolyn Watters, Lena Quilty, Martin Sellbom

In this study, we compare the incremental predictive capacities of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) Section II personality disorders (SII-PDs) with Section III trait domains of the Alternative Model…

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Executive functions and behavioral economic demand for cannabis among young adults: Indirect associations with cannabis consumption and cannabis use disorder

Sophie Coelho, Christian Hendershot, Elizabeth Aston, Anthony Ruocco, Lena Quilty, Rachel Tyndale, Jeffrey Wardell

Behavioral economic demand for cannabis is robustly associated with cannabis consumption and cannabis use disorder (CUD). However, few studies have examined the processes underlying individual differences in the relative valuation of cannabis…

Neuroimaging and Biosample Collection in the Toronto Adolescent and Youth Cohort Study: Rationale, Methods, and Early Data

Erin Dickie, Stephanie Ameis, Isabelle Boileau, Andreea Diaconescu et al.

The Toronto Adolescent and Youth (TAY) Cohort Study will characterize the neurobiological trajectories of psychosis spectrum symptoms, functioning, and suicidality (i.e., suicidal thoughts and behaviors) in youth seeking mental health care. Here, we present the neuroimaging…

Cognition and Educational Achievement in the Toronto Adolescent and Youth Cohort Study: Rationale, Methods, and Early Data

Lena Quilty, Wanda Tempelaar, Brendan Andrade, Sean Kidd, Yona Lunsky, Sheng Chen, Wei Wang, Jimmy Wong, Chloe Lau, Andrew Sedrak, Rachel Kelly, Harijah Sivakumar, Melanie Jani, Stephanie Ameis, Kristin Cleverley, Benjamin Goldstein, Daniel Felsky, Erin Dickie, George Foussias, Nicole Kozloff, Aristotle Voineskos

Both cognition and educational achievement in youths are linked to psychosis risk. One major aim of the Toronto Adolescent and Youth (TAY) Cohort Study is to characterize how cognitive and educational achievement trajectories inform the course of psychosis spectrum symptoms…

Digital Health Resources for Substance Use Concerns in Women: A Gender-Informed and Trauma-Informed Evaluation

Lena Quilty, Elizaveta Klekovkina, Danielle Downie, Alina Patel, Esha Jain, Michelle Coombs, Betty-Lou Kristy, Jill Shakespeare, Branka Agic, Leslie Buckley

Even before the COVID-19 pandemic, research indicated that substance use and associated harms are increasing among women. Unfortunately, women experience a number of psychological and practical barriers to care, leading to them being underrepresented in treatment settings. Current guidelines have highlighted…

The Toronto Adolescent and Youth Cohort Study: Study Design and Early Data Related to Psychosis Spectrum Symptoms, Functioning, and Suicidality

Kristin Cleverley, George Foussias, Stephanie Ameis, Darren Courtney, Benjamin Goldstein, Lisa Hawke, Nicole Kozloff, Lena Quilty, Martin Rotenberg, Anne Wheeler, Brendan Andrade, Madison Aitken, Don Mahleka, Melanie Jani, Margot Frayne, Jimmy Wong, Rachel Kelly, Erin Dickie, Daniel Felsky, John Haltigan, Aristotle Voineskos

Psychosis spectrum symptoms (PSSs) occur in a sizable percentage of youth and are associated with poorer cognitive performance, poorer functioning, and suicidality (i.e., suicidal thoughts and behaviors). PSSs may occur more frequently in youths already experiencing another mental illness, but the antecedents are not well known…

Effects of cancer severity on the relationship between emotional intelligence, perceived social support, and psychological distress in Italian women

Created by Francesco Bruno, Chloe Lau, Carlotta Tagliaferro, Georgia Marunic, Lena Quilty, Marco Liuzza & Francesca Chiesi.

This study aims to understand the association between emotional intelligence, perceived social support, and psychological distress (i.e., anxiety, depression, stress) in women with cancer…

https://mental.jmir.org/2024/1/e50399

Screening for Cannabis Use Disorder among Young Adults: Sensitivity, Specificity, and Item-Level Performance of the Cannabis Use Disorders Identification Test - Revised.

Created by Sophie Coelho, Christian Hendershot, Lena Quilty & Jeffrey Wardell.

The Cannabis Use Disorders Identification Test Revised (CUDIT-R) is a widely used screening tool. However, its utility in screening for cannabis use disorder (CUD) among young adults requires further investigation…

Institute for Mental Health Policy Research

Lena Quilty 2024

Analytics

Modulation of neural oscillations in escitalopram treatment: a Canadian biomarker integration network in depression study

Benjamin Schwartzmann, Raaj Chatterjee, Yasaman Vaghei, Lena Quilty, et al.

Current pharmacological agents for depression have limited efficacy in achieving remission. Developing and validating new medications is challenging due to limited biological targets. This study aimed to link electrophysiological data and symptom…

Depression-Anxiety Coupling Strength as a predictor of relapse in major depressive disorder: A CAN-BIND wellness monitoring study report

Abraham Nunes, Barbara Pavlova, Jasmyn Cunningham, John-Jose Nuñez, Lena Quilty, Jane Foster, Kate Harkness, Keith Ho, Raymond Lam, Qingqin Li, Roumen Milev, Susan Rotzinger, Claudio Soares, Valerie Taylor, Gustavo Turecki, Sidney Kennedy, Benicio Frey, Frank Rudzicz, Rudolf Uher

A critical challenge in the study and management of major depressive disorder (MDD) is predicting relapse. We examined the temporal correlation/coupling between depression and anxiety (called Depression-Anxiety Coupling Strength, DACS) as a predictor of relapse in patients with MDD…

A comparison of the associations of the Diagnostic and Statistical Manual of Mental Disorders, fifth edition, Section II personality disorders and Section III personality domains with clinical dysfunction in a psychiatric patient sample

Michael Bagby, Sharlane Lau, Carolyn Watters, Lena Quilty, Martin Sellbom

In this study, we compare the incremental predictive capacities of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) Section II personality disorders (SII-PDs) with Section III trait domains of the Alternative Model…

Executive functions and behavioral economic demand for cannabis among young adults: Indirect associations with cannabis consumption and cannabis use disorder

Sophie Coelho, Christian Hendershot, Elizabeth Aston, Anthony Ruocco, Lena Quilty, Rachel Tyndale, Jeffrey Wardell

Behavioral economic demand for cannabis is robustly associated with cannabis consumption and cannabis use disorder (CUD). However, few studies have examined the processes underlying individual differences in the relative valuation of cannabis…

Neuroimaging and Biosample Collection in the Toronto Adolescent and Youth Cohort Study: Rationale, Methods, and Early Data

Erin Dickie, Stephanie Ameis, Isabelle Boileau, Andreea Diaconescu et al.

The Toronto Adolescent and Youth (TAY) Cohort Study will characterize the neurobiological trajectories of psychosis spectrum symptoms, functioning, and suicidality (i.e., suicidal thoughts and behaviors) in youth seeking mental health care. Here, we present the neuroimaging…

Cognition and Educational Achievement in the Toronto Adolescent and Youth Cohort Study: Rationale, Methods, and Early Data

Both cognition and educational achievement in youths are linked to psychosis risk. One major aim of the Toronto Adolescent and Youth (TAY) Cohort Study is to characterize how cognitive and educational achievement trajectories inform the course of psychosis spectrum symptoms…

Digital Health Resources for Substance Use Concerns in Women: A Gender-Informed and Trauma-Informed Evaluation

Lena Quilty, Elizaveta Klekovkina, Danielle Downie, Alina Patel, Esha Jain, Michelle Coombs, Betty-Lou Kristy, Jill Shakespeare, Branka Agic, Leslie Buckley

The Toronto Adolescent and Youth Cohort Study: Study Design and Early Data Related to Psychosis Spectrum Symptoms, Functioning, and Suicidality

Effects of cancer severity on the relationship between emotional intelligence, perceived social support, and psychological distress in Italian women

Created by Francesco Bruno, Chloe Lau, Carlotta Tagliaferro, Georgia Marunic, Lena Quilty, Marco Liuzza & Francesca Chiesi.

This study aims to understand the association between emotional intelligence, perceived social support, and psychological distress (i.e., anxiety, depression, stress) in women with cancer…

Screening for Cannabis Use Disorder among Young Adults: Sensitivity, Specificity, and Item-Level Performance of the Cannabis Use Disorders Identification Test - Revised.

Created by Sophie Coelho, Christian Hendershot, Lena Quilty & Jeffrey Wardell.

The Cannabis Use Disorders Identification Test Revised (CUDIT-R) is a widely used screening tool. However, its utility in screening for cannabis use disorder (CUD) among young adults requires further investigation…

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