Joelle Lemoult
Datos Biográficos
| ID | 1662867 |
|---|---|
| NOMBRE | Joelle Lemoult |
| NOMBRES | Joelle |
| APELLIDO | Lemoult |
| FIRMA | LEMOULT J |
| AFILIACIONES | University of British Columbia |
| ORCID | 0000-0003-0931-2855 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 18 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 18 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2014 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2025 |
| ÍNDICE H | 1 |
Bipolar spectrum risk and social network dimensions in emerging adults
Introduction: Bipolar spectrum disorders (BSDs) encompass severe and chronic mood disorders associated with social functioning difficulties. However, little work has examined more nuanced aspects of social functioning in BSDs. Methods: This investigation recruited 1,934 emerging adult college students to examine associations of self-reported bipolar spectrum risk (including both BSD risk and current mania and depressive mood symptoms) with social…
Reciprocal longitudinal associations of loneliness and perceived stress
The long-term mental and physical health impacts attributed to loneliness may result from its longitudinal association with stress. Yet, the directionality of this association remains unclear. The present study examined the bidirectional association between loneliness and perceived stress across four monthly time points. Participants ( N = 1,921, M age = 48.59, 84% women) completed measures of loneliness and perceived stress between June and Sept…
Does controlling for baseline stressful life events clarify or cloud the stress generation effect? A response to Dang and Xiao (2025)
Stress generation theory suggests that individuals with psychiatric disorders have characteristics or engage in behaviors that increase the amount of dependent (self-generated), but not independent (fateful), stress they are exposed to. Our recent comprehensive meta-analysis amalgamating over 30 years of stress generation research (Rnic et al., 2023) documented stress generation effects broadly across various forms of psychopathology. Since the p…
Efficacy of a Combined Aerobic Exercise and Mindfulness Intervention on Depressive Symptoms
Purpose: The current study aimed to preliminarily examine the effectiveness and acceptability of a combined exercise + mindfulness intervention on depressive symptoms among healthy Chinese university students (study 1) and those with subthreshold depression (study 2). Methods: Two 2 (intervention group vs. control group) × 2 (pretest vs. posttest) randomized controlled trials were conducted in healthy students without subthreshold depression and …
Psychoneuroimmunological Evidence for Biological Embedding During Early Adolescence
Adolescence is a period of vulnerability wherein stress can become biologically embedded in ways that impact long‐term trajectories of mental and physical health. In particular, stressors are transduced into physiological changes via the hypothalamic–pituitary–adrenal (HPA) axis in ways that can impact both physical and mental health. However, there continues to be uncertainty regarding how to best differentiate and understand well‐regulated HPA …
Communication modality matters
INTRODUCTION: Co-rumination is an interpersonal emotion regulation strategy in which negative feelings and problems are discussed perseveratively with another person. Although co-rumination is salient in adolescence, research to date has focused on co-rumination occurring in person and has not kept pace with the surge in digital communication that begins in adolescence. This study examined the degree, associations among, and consequences (i.e., d…
Effects of a Brief Self-Compassion Online Intervention on Complex Posttraumatic Stress Symptoms Among Chinese University Students With Trauma History
Purpose: The present study aimed to investigate the efficacy of a brief 10-day online self-compassion intervention, lasting around 25 min per day, in reducing complex posttraumatic stress disorder (CPTSD) symptoms among university students with trauma history. Method: We adopted a 2 (intervention group vs. control group) × 3 (pre-test vs. post-test vs. one-month follow-up) randomized controlled trial (RCT) design. Results: Seventy-seven participa…
Do markers of daily affect mediate associations between interpretation bias and depressive symptoms? A longitudinal study of early adolescents
INTRODUCTION: Early adolescence represents a time of heightened vulnerability for depression. Negative interpretation biases have been associated with increases in depressive symptoms during this developmental period; however, the mechanisms underlying the association between interpretation biases and depression remain poorly understood. Cognitive theories posit that interpretation biases give rise to depression by modulating daily affect, partic…
The vicious cycle of psychopathology and stressful life events
10) stress. We also identified unique patterns of effects across specific types of psychopathology. For example, effects were larger for depression than anxiety. Furthermore, effects were sometimes larger in studies with younger participants, shorter time lags between assessments, checklist measures of stress, and for interpersonal stressors. Finally, a multilevel meta-analytic structural equation model suggested that dependent stress exacerbates…
Assessing Anhedonia in Adolescents
Adolescent anhedonia is a multidimensional construct defined as the loss of enjoyment or pleasure across multiple domains of life. Anhedonia is concurrently associated with substantial impairment and distress, and it prospectively predicts the onset, severity, and treatment of depression. Despite its demonstrated importance, a limited number of anhedonia measures are validated for adolescents. The current study assessed the psychometric propertie…
Interpersonal emotion regulation flexibility
Although the emotion regulation (ER) literature is vast, two emerging areas are particularly noteworthy. First, as opposed to the traditional blanket characterization of ER strategies as adaptive or maladaptive, theoretical models have highlighted the adaptability of greater ER flexibility (i.e., flexibly implementing ER strategies based on the context). Second, instead of focusing on how individuals independently regulate emotions, researchers a…
Examining the Link Between Multidimensional Perfectionism and Depression
Introduction: The Perfectionism Social Disconnection Model (PSDM) posits that perfectionism confers risk for depression by promoting social disconnection. However, the specific indirect effect of social disconnection on the prospective relation of perfectionism dimensions with depression severity is not well understood. The aim of the current study was to provide the first comprehensive examination of the PSDM. Methods: A diverse community sample…
The effect of self-referential processing on anxiety in response to naturalistic and laboratory stressors
Although stressful life events increase risk for symptoms of Generalised Anxiety Disorder (GAD), we know little about mechanisms that increase GAD symptoms during times of stress. Despite evidence that self-referential processing contributes to other forms of psychopathology, namely depression, it is unknown whether self-referential processing also contributes to symptoms of GAD. Thus, we examined the association of self-referential processing wi…
Co‐rumination across in‐person and digital communication
INTRODUCTION: Despite the prominence of interpersonal emotion regulation, particularly during adolescence, it is a relatively understudied area of investigation. Co-rumination is an interpersonal emotion regulation strategy that is frequently used by adolescents. Traditional examinations of co-rumination have focused on its occurrence in person, while largely overlooking digital modes of communication. This study was the first to investigate adol…
Child maltreatment and depression
Meta-analysis
Depression
Gene Effects and G × E Interactions in the Differential Prediction of Three Aspects of Impulsiveness
Several polymorphisms relevant to dopamine and serotonin have been identified as potential contributors to individual differences in impulsivity versus self-control. Because impulsivity is a multifaceted construct, a need remains to examine more closely how various genes relate to different aspects of impulsivity. We examined four dopamine-related polymorphisms and the serotonin transporter as predictors of three aspects of impulsivity, two beari…
Effects of a Brief Self-Compassion Online Intervention on Complex Posttraumatic Stress Symptoms Among Chinese University Students With Trauma History
Purpose: The present study aimed to investigate the efficacy of a brief 10-day online self-compassion intervention, lasting around 25 min per day, in reducing complex posttraumatic stress disorder (CPTSD) symptoms among university students with trauma history. Method: We adopted a 2 (intervention group vs. control group) × 3 (pre-test vs. post-test vs. one-month follow-up) randomized controlled trial (RCT) design. Results: Seventy-seven participa…
Gene Effects and G × E Interactions in the Differential Prediction of Three Aspects of Impulsiveness
Several polymorphisms relevant to dopamine and serotonin have been identified as potential contributors to individual differences in impulsivity versus self-control. Because impulsivity is a multifaceted construct, a need remains to examine more closely how various genes relate to different aspects of impulsivity. We examined four dopamine-related polymorphisms and the serotonin transporter as predictors of three aspects of impulsivity, two beari…
Depression
Child maltreatment and depression
Meta-analysis
Examining the Link Between Multidimensional Perfectionism and Depression
Introduction: The Perfectionism Social Disconnection Model (PSDM) posits that perfectionism confers risk for depression by promoting social disconnection. However, the specific indirect effect of social disconnection on the prospective relation of perfectionism dimensions with depression severity is not well understood. The aim of the current study was to provide the first comprehensive examination of the PSDM. Methods: A diverse community sample…
The effect of self-referential processing on anxiety in response to naturalistic and laboratory stressors
Although stressful life events increase risk for symptoms of Generalised Anxiety Disorder (GAD), we know little about mechanisms that increase GAD symptoms during times of stress. Despite evidence that self-referential processing contributes to other forms of psychopathology, namely depression, it is unknown whether self-referential processing also contributes to symptoms of GAD. Thus, we examined the association of self-referential processing wi…
Co‐rumination across in‐person and digital communication
INTRODUCTION: Despite the prominence of interpersonal emotion regulation, particularly during adolescence, it is a relatively understudied area of investigation. Co-rumination is an interpersonal emotion regulation strategy that is frequently used by adolescents. Traditional examinations of co-rumination have focused on its occurrence in person, while largely overlooking digital modes of communication. This study was the first to investigate adol…
Interpersonal emotion regulation flexibility
Although the emotion regulation (ER) literature is vast, two emerging areas are particularly noteworthy. First, as opposed to the traditional blanket characterization of ER strategies as adaptive or maladaptive, theoretical models have highlighted the adaptability of greater ER flexibility (i.e., flexibly implementing ER strategies based on the context). Second, instead of focusing on how individuals independently regulate emotions, researchers a…
Do markers of daily affect mediate associations between interpretation bias and depressive symptoms? A longitudinal study of early adolescents
INTRODUCTION: Early adolescence represents a time of heightened vulnerability for depression. Negative interpretation biases have been associated with increases in depressive symptoms during this developmental period; however, the mechanisms underlying the association between interpretation biases and depression remain poorly understood. Cognitive theories posit that interpretation biases give rise to depression by modulating daily affect, partic…
The vicious cycle of psychopathology and stressful life events
10) stress. We also identified unique patterns of effects across specific types of psychopathology. For example, effects were larger for depression than anxiety. Furthermore, effects were sometimes larger in studies with younger participants, shorter time lags between assessments, checklist measures of stress, and for interpersonal stressors. Finally, a multilevel meta-analytic structural equation model suggested that dependent stress exacerbates…
Assessing Anhedonia in Adolescents
Adolescent anhedonia is a multidimensional construct defined as the loss of enjoyment or pleasure across multiple domains of life. Anhedonia is concurrently associated with substantial impairment and distress, and it prospectively predicts the onset, severity, and treatment of depression. Despite its demonstrated importance, a limited number of anhedonia measures are validated for adolescents. The current study assessed the psychometric propertie…
Communication modality matters
INTRODUCTION: Co-rumination is an interpersonal emotion regulation strategy in which negative feelings and problems are discussed perseveratively with another person. Although co-rumination is salient in adolescence, research to date has focused on co-rumination occurring in person and has not kept pace with the surge in digital communication that begins in adolescence. This study examined the degree, associations among, and consequences (i.e., d…
Effects of a Brief Self-Compassion Online Intervention on Complex Posttraumatic Stress Symptoms Among Chinese University Students With Trauma History
Purpose: The present study aimed to investigate the efficacy of a brief 10-day online self-compassion intervention, lasting around 25 min per day, in reducing complex posttraumatic stress disorder (CPTSD) symptoms among university students with trauma history. Method: We adopted a 2 (intervention group vs. control group) × 3 (pre-test vs. post-test vs. one-month follow-up) randomized controlled trial (RCT) design. Results: Seventy-seven participa…
Bipolar spectrum risk and social network dimensions in emerging adults
Introduction: Bipolar spectrum disorders (BSDs) encompass severe and chronic mood disorders associated with social functioning difficulties. However, little work has examined more nuanced aspects of social functioning in BSDs. Methods: This investigation recruited 1,934 emerging adult college students to examine associations of self-reported bipolar spectrum risk (including both BSD risk and current mania and depressive mood symptoms) with social…
Reciprocal longitudinal associations of loneliness and perceived stress
The long-term mental and physical health impacts attributed to loneliness may result from its longitudinal association with stress. Yet, the directionality of this association remains unclear. The present study examined the bidirectional association between loneliness and perceived stress across four monthly time points. Participants ( N = 1,921, M age = 48.59, 84% women) completed measures of loneliness and perceived stress between June and Sept…
Does controlling for baseline stressful life events clarify or cloud the stress generation effect? A response to Dang and Xiao (2025)
Stress generation theory suggests that individuals with psychiatric disorders have characteristics or engage in behaviors that increase the amount of dependent (self-generated), but not independent (fateful), stress they are exposed to. Our recent comprehensive meta-analysis amalgamating over 30 years of stress generation research (Rnic et al., 2023) documented stress generation effects broadly across various forms of psychopathology. Since the p…
Efficacy of a Combined Aerobic Exercise and Mindfulness Intervention on Depressive Symptoms
Purpose: The current study aimed to preliminarily examine the effectiveness and acceptability of a combined exercise + mindfulness intervention on depressive symptoms among healthy Chinese university students (study 1) and those with subthreshold depression (study 2). Methods: Two 2 (intervention group vs. control group) × 2 (pretest vs. posttest) randomized controlled trials were conducted in healthy students without subthreshold depression and …
Psychoneuroimmunological Evidence for Biological Embedding During Early Adolescence
Adolescence is a period of vulnerability wherein stress can become biologically embedded in ways that impact long‐term trajectories of mental and physical health. In particular, stressors are transduced into physiological changes via the hypothalamic–pituitary–adrenal (HPA) axis in ways that can impact both physical and mental health. However, there continues to be uncertainty regarding how to best differentiate and understand well‐regulated HPA …
Psychology (15 obras) · Developmental psychology (12 obras) · Clinical Psychology (11 obras) · Mental Health Research Topics (9 obras) · Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (7 obras) · Psychiatry (7 obras) · Social Psychology (7 obras) · Medicine (6 obras) · Child and Adolescent Psychosocial and Emotional Development (5 obras) · Cognition (4 obras)