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1.
Article in English | MEDLINE | ID: mdl-38850463

ABSTRACT

The hopelessness theory, Beck's cognitive theory, and the response styles theory dominate our understanding and the treatment of depression in adolescents. However, research supporting them is largely based on White individuals. Further, the associations between stressors, cognitive vulnerabilities, and depressive symptoms in Black adolescents are not as one would expect based on the predictions from those theories. Both raise the question of if and to what degree these theories and previous findings can be generalized to Black adolescents. Additionally, without a theoretical basis, clinicians regularly use interventions developed based on one theory to influence vulnerabilities described in another theory. Thus, the purpose of our study was to examine the structure of an integrated cognitive stress-vulnerability model as well as the strengths of associations between stressors, cognitive vulnerabilities, and depressive symptoms in Black and White adolescents. In our study, 295 Black (37% female) and 213 White (49% female) ninth-grade students from a public high school participated. Network analyses demonstrated that the three original cognitive theories of depression can and should be integrated and that each variable we examined is comparably relevant for Black and White adolescents. At the same time, the structure of the two integrated networks differed significantly among Black and White adolescents, exhibiting specific distinctions at four edge levels. Furthermore, the predictability of the network is notably lower for Black adolescents than for White adolescents. Important theoretical and clinical implications can be derived.

2.
JMIR Serious Games ; 12: e47513, 2024 May 09.
Article in English | MEDLINE | ID: mdl-38725223

ABSTRACT

Background: Adolescent mental health is of utmost importance. E-mental health interventions, and serious games in particular, are appealing to adolescents and can have beneficial effects on their mental health. A serious game aimed at improving cognitive vulnerability (ie, beliefs or attitudes), which can predispose an individual to mental health problems, can contribute to the prevention of these problems in adolescents. Objective: This study aimed to assess the feasibility of the prototype of a serious game called "Silver." Methods: The prototype of the serious game was developed using a user-centered participatory design. The prototype of Silver focused on 1 aspect of a serious game for improving cognitive vulnerability in adolescents, that is, the recognition and identification of cognitive distortions. Through the game, players were required to identify and classify the character's thoughts as helpful or unhelpful. Upon successful advancement to the next level, the task becomes more challenging, as players must also identify specific types of cognitive distortions. A pre- and posttest uncontrolled design was used to evaluate the game, with a 1-week intervention phase in which participants were asked to play the game. Participants aged 12-16 years were recruited in schools. The outcomes of interest were the recognition of cognitive distortions and presence of participants' cognitive distortions. The game was also evaluated on its effects, content, and usefulness. Results: A total of 630 adolescents played Silver and completed the assessments. Adolescents were significantly better at recognizing cognitive distortions at the pretest (mean 13.09, SD 4.08) compared to the posttest (mean 13.82, SD 5.09; t629=-4.00, P<.001). Furthermore, their cognitive distortions decreased significantly at the posttest (mean 38.73, SD 12.79) compared to the pretest (mean 41.43, SD 10.90; t629=7.98, P<.001). Participants also indicated that the game helped them recognize cognitive distortions. Many participants considered the game appealing (294/610, 48.2%) but boring (317/610, 52%) and preferred a more comprehensive game (299/610, 49%). Conclusions: Findings from this study suggest that a serious game may be an effective tool for improving cognitive vulnerability in adolescents. The development of such a serious game, based on the prototype, is recommended. It may be an important and innovative tool for the universal prevention of mental health problems in adolescents. Future research on the effects of the game is warranted.

4.
Appl Psychol Health Well Being ; 16(1): 60-79, 2024 Feb.
Article in English | MEDLINE | ID: mdl-37435922

ABSTRACT

This study aimed to evaluate the association between irrational beliefs and the 10-year cardiovascular disease (CVD) incidence among apparently healthy adults. The ATTICA study is a population-based, prospective cohort (2002-2012) consisting of 853 participants without evidence of CVD (453 men and 400 women) who underwent psychological evaluations. Participants completed the Irrational Beliefs Inventory (IBI, range 0-88), a self-reported measure consistent with the Ellis model of psychological disturbance. We conducted a factor analysis to develop irrational beliefs factors to evaluate the association between subcategories of irrational beliefs and CVD incidence. Demographic characteristics, detailed medical history, other psychological factors, and dietary and other lifestyle habits were also evaluated. The incidence of CVD was defined according to the International Coding Diseases (ICD)-10 criteria. The identified dominant irrational beliefs factor, "cognitive vulnerability to anxiety," consisted of demandingness, perfectionism, emotional irresponsibility, anxious overconcern, dependence on others, and overconcern for the welfare of others, was strongly associated with an increased 10-year CVD risk. Nested multi-adjusted regression analysis revealed that anxiety, as well as negative physical well-being, mediated this relationship, and subset of irrational beliefs predicted CVD risk directly and indirectly through anxiety and negative physical well-being. These findings further map the path through which irrational beliefs can contribute to CVDs and provide insights in favor of preventive healthcare.


Subject(s)
Cardiovascular Diseases , Adult , Male , Humans , Female , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/etiology , Prospective Studies , Anxiety/epidemiology , Anxiety/psychology , Emotions , Cognition
5.
Behav Cogn Psychother ; 52(1): 49-64, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37643997

ABSTRACT

BACKGROUND: Interpretation bias and safety behaviours (Safe-B) have been proposed as factors perpetuating social anxiety (SA). However, longitudinal research on how they contribute to SA in everyday life is scarce. AIM: The aim was to examine whether interpretation bias predicts daily Safe-B and SA. A mediated moderation was hypothesized, where the relationship between daily social stressors and Safe-B would be moderated by interpretation bias, and Safe-B, in turn, would mediate the association between stressors and SA levels. In addition, it was hypothesized that prior levels of SA would predict higher Safe-B use, especially in co-occurrence with stressors. METHOD: An intensive longitudinal design was employed, with 138 vocational training students (51% men, mean age 20.15 years). They completed initial measures of SA and interpretation bias and 7-day diaries with measures of social stressors, Safe-B, and SA. They reported SA levels two months later. RESULTS: Both stressors and interpretation bias in ambiguous situations predicted Safe-B, which in turn predicted daily SA levels. However, neither interpretation bias nor Safe-B predicted SA levels at the follow-up, and interpretation bias did not moderate the association between stressors and daily SA. In addition, the relationship between stressors and Safe-B was stronger in people with higher initial SA levels. CONCLUSIONS: The results suggest that Safe-B are a mechanism through which earlier SA levels and interpretation bias contribute to higher SA levels in daily life.


Subject(s)
Anxiety , Fear , Male , Humans , Young Adult , Adult , Female , Longitudinal Studies , Bias
6.
Arch Clin Neuropsychol ; 38(6): 904-912, 2023 Aug 24.
Article in English | MEDLINE | ID: mdl-36796803

ABSTRACT

INTRODUCTION: Risk factors (e.g., motor symptom asymmetry) for short- and long-term cognitive and neuropsychiatric symptoms following deep brain stimulation (DBS) of the subthalamic nucleus (STN) in patients with Parkinson's disease have yet to be fully identified. The objectives of the present study were to determine whether motor symptom asymmetry in Parkinson's disease is one such risk factor and to identify predictors of subnormal cognitive decline. METHODS: A total of 26 patients receiving STN-DBS (13 with left-sided motor symptoms and 13 with right-sided ones) underwent follow-up neuropsychological, depression and apathy assessments over a 5-year period. Nonparametric intergroup comparisons were performed on raw scores, as well as Cox regression analyses on standardized Mattis Dementia Rating Scale scores. RESULTS: Compared with patients who had predominantly left-sided symptoms, right-sided patients scored higher on both apathy (at 3 months and 36 months) and depressive symptoms (at 6 months and 12 months) and scored lower on global cognitive efficiency (at 36 months and 60 months). Survival analyses revealed that only right-sided patients had subnormal standardized dementia scores, which were negatively associated with the number of perseverations in the Wisconsin Card Scoring Test. CONCLUSION: Right-sided motor symptoms are a risk factor for more severe short- and long-term cognitive and neuropsychiatric symptoms following STN-DBS, confirming literature findings on left hemispheric vulnerability.


Subject(s)
Deep Brain Stimulation , Parkinson Disease , Subthalamic Nucleus , Humans , Parkinson Disease/complications , Parkinson Disease/therapy , Parkinson Disease/psychology , Subthalamic Nucleus/physiology , Longitudinal Studies , Deep Brain Stimulation/adverse effects , Neuropsychological Tests , Cognition , Treatment Outcome
7.
Biol Psychiatry Glob Open Sci ; 3(1): 119-129, 2023 Jan.
Article in English | MEDLINE | ID: mdl-36712564

ABSTRACT

Background: Identifying mechanisms of major depressive disorder that continue into remission is critical, as these mechanisms may contribute to subsequent depressive episodes. Biobehavioral markers related to depressogenic self-referential processing biases have been identified in adults with depression. Thus, we investigated whether these risk factors persisted during remission as well as contributed to the occurrence of stress and depressive symptoms over time. Methods: At baseline, adults with remitted depression (n = 33) and healthy control subjects (n = 33) were administered diagnostic and stress interviews as well as self-report symptom measures. In addition, participants completed a self-referential encoding task while electroencephalography data were acquired. Stress interviews and self-report symptom measures were readministered at the 6-month follow-up assessment. Results: Drift diffusion modeling showed that compared with healthy individuals, adults with remitted depression exhibited a slower drift rate to negative stimuli, indicating a slower tendency to reject negative stimuli as self-relevant. At the 6-month follow-up assessment, a slower drift rate to negative stimuli predicted greater interpersonal stress severity among individuals with remitted depression but not healthy individuals while controlling for both baseline depression symptoms and interpersonal stress severity. Highlighting the specificity of this effect, results were nonsignificant when predicting noninterpersonal stress. For self-relevant positive words endorsed, adults with remitted depression exhibited smaller left- than right-hemisphere late positive potential amplitudes; healthy control subjects did not show hemispheric differences. Conclusions: Self-referential processing deficits persist into remission. In line with the stress generation framework, these biases predicted the occurrence of interpersonal stress, which may provide insight about a potential pathway for the re-emergence of depressive symptoms.

8.
J Am Coll Health ; 71(6): 1834-1844, 2023.
Article in English | MEDLINE | ID: mdl-34314640

ABSTRACT

ObjectiveTo test a diathesis-stress model whereby self-criticism interacts with monthly perceived stress to predict same-month or next-month internalizing problems, including depression, anxiety, nonsuicidal self-injury (NSSI), and suicidal ideation, in students transitioning to university. Participants: 704 students (73% female, Mage = 17.97) were recruited during their first month of university in 2017 and 2018. Methods: Students completed surveys assessing self-criticism, perceived stress, and internalizing problems from September to April. Results: Self-criticism predicted higher depression and anxiety, as well as odds of NSSI and suicidal ideation, in students' first month on campus. Consistent with a diathesis-stress model, self-criticism strengthened the associations between stress and same-month depression and anxiety. Conclusions: Self-critical students are at elevated risk of internalizing problems during the transition to university, particularly when they feel more stressed than usual. These findings elucidate which students should be targeted in interventions and when interventions should be delivered to curtail internalizing problems.

9.
Dev Psychopathol ; 35(3): 1000-1010, 2023 08.
Article in English | MEDLINE | ID: mdl-34521484

ABSTRACT

Cognitive theories of depression contend that biased cognitive information processing plays a causal role in the development of depression. Extensive research shows that deeper processing of negative and/or shallower processing of positive self-descriptors (i.e., negative and positive self-schemas) predicts current and future depression in adults and children. However, the neural correlates of the development of self-referent encoding are poorly understood. We examined children's self-referential processing using the self-referent encoding task (SRET) collected from 74 children at ages 6, 9, and 12; around age 10, these children also contributed structural magnetic resonance imaging data. From age 6 to age 12, both positive and negative self-referential processing showed mean-level growth, with positive self-schemas increasing relatively faster than negative ones. Further, voxel-based morphometry showed that slower growth in positive self-schemas was associated with lower regional gray matter volume (GMV) in ventrolateral prefrontal cortex (vlPFC). Our results suggest that smaller regional GMV within vlPFC, a critical region for regulatory control in affective processing and emotion development, may have implications for the development of depressogenic self-referential processing in mid-to-late childhood.


Subject(s)
Cerebral Cortex , Gray Matter , Adult , Humans , Child , Gray Matter/diagnostic imaging , Emotions , Prefrontal Cortex/diagnostic imaging , Prefrontal Cortex/pathology , Magnetic Resonance Imaging
10.
Anxiety Stress Coping ; 36(3): 304-319, 2023 05.
Article in English | MEDLINE | ID: mdl-35576123

ABSTRACT

INTRODUCTION: Stress generation suggests a reciprocal relationship between depression and prospective stressful life events. However, the applicability of stress generation to anxiety disorders has been understudied, particularly among youth. We address this gap by examining stress generation in youth at high-risk of developing anxiety disorders. METHODS: Participants were one-hundred thirty-six at-risk youth (M age = 8.69, 84.6% Caucasian; 55.9% female), each of whom had a parent with an anxiety disorder. We examined the role of an anxiety disorder diagnosis, anxiety symptoms, and cognitive distortions in youth's prospective one and six-year stressful life events (i.e., stress generation). RESULTS: Anxiety symptoms and cognitive distortions were significant predictors of one-year total dependent stress. Anxiety diagnosis and anxiety symptoms were significant predictors of one-year dependent interpersonal stress. Anxiety diagnosis and anxiety symptoms were significant predictors of six-year independent stress. CONCLUSION: Support for the stress generation model was found in high-risk youth, but only over a one-year period. This suggests important effects of anxiety and cognitive distortions on stress generation, though their implications might be time-capped.


Subject(s)
Anxiety , Depression , Humans , Female , Adolescent , Male , Prospective Studies , Depression/psychology , Anxiety/psychology , Anxiety Disorders , Cognition
11.
Br J Clin Psychol ; 62(1): 228-242, 2023 Mar.
Article in English | MEDLINE | ID: mdl-36458518

ABSTRACT

OBJECTIVES: Childhood disturbances in social, emotional, language, motor and cognitive functioning, and schizotypy have each been implicated as precursors of schizophrenia-spectrum disorders. We investigated whether relationships between early childhood developmental vulnerabilities and childhood schizotypy are mediated by educational underachievement in middle childhood. METHODS: Participants were members of a large Australian (n = 19,216) population cohort followed longitudinally. Path analyses were used to model relationships between developmental vulnerabilities at age ~5 years, educational underachievement from ages ~8 to 10 years and three distinct profiles of schizotypy at age ~11 years (true, introverted and affective schizotypy). RESULTS: Early childhood developmental vulnerabilities on five broad domains (related to physical, emotional, social, cognitive and communication development) were associated with schizotypy profiles in middle childhood. Educational underachievement in middle childhood was associated with all schizotypy profiles, but most strongly with the true schizotypy profile (OR = 3.92, 95% CI = 3.12, 4.91). The relationships between schizotypy profiles and early childhood developmental vulnerabilities in 'language and cognitive skills (school-based)' and 'communication skills and general knowledge' domains were fully mediated by educational underachievement in middle childhood, and the relationships with early childhood 'physical health and well-being' and 'emotional maturity' domains were partially mediated. CONCLUSION: Developmental continuity from early childhood developmental vulnerabilities to schizotypy in middle childhood is mediated by educational underachievement in middle childhood. While some domains of early developmental functioning showed differential relationships with distinct schizotypy profiles, these findings support a developmental pathway to schizotypy in which cognitive vulnerability operates from early childhood through to middle childhood.


Subject(s)
Schizophrenia , Schizotypal Personality Disorder , Humans , Child , Child, Preschool , Schizotypal Personality Disorder/psychology , Australia , Emotions , Child Development
12.
Psicol. conduct ; 31(3): 479-500, 2023. tab
Article in Spanish | IBECS | ID: ibc-228376

ABSTRACT

Es difícil estimar la verdadera presencia del trastorno disfórico premenstrual (TDPM). Las expectativas de las mujeres influyen en los síntomas del TDPM, lo que podría aumentar su vulnerabilidad a la depresión. Este estudio pretendió estimar la presencia de TDPM en un grupo de mujeres comparando su autodiagnóstico con la evaluación clínica; diferenciar los síntomas y su intensidad entre TDPM y su forma subsindrómica, así como determinar sus consecuencias sociolaborales y relacionales. Se analizan las diferencias entre TDPM y trastorno depresivo mayor (TDM) identificando una posible vulnerabilidad cognitiva a la depresión. En un diseño ex-post facto, participaron 105 mujeres, 85 de la población general (Medad= 23,60; DT 3,05) y 20 mujeres con TDM, (Medad= 25,15; DT 3,51). Para el autodiagnóstico, completaron varios autoinformes y los indicadores de criterios TDPM A, B, C (APA) y D (por autor). El diagnóstico clínico se realizó mediante entrevista semiestructurada siguiendo los criterios del DSM-5. El TDPM se sobreestimó cuando fue autoinformado (51,76%) contrastando con la evaluación clínica (5,88%). La vulnerabilidad cognitiva a la depresión para el TDPM no fue apoyada. (AU)


True premenstrual dysphoric disorder (PMDD) is hard to diagnose. It has been suggested that women’s expectations influence the symptoms of this disorder, which could increase their vulnerability to depression. This study aimed to estimate PMDD in a group of women by comparing their self-diagnosis with clinical evaluation; differentiate between PMDD symptoms and their intensity and its subthreshold form, determining its social-employment and relational consequences, finding differences in symptoms and vulnerability to depression; and identifying possible cognitive vulnerability to depression in PMDD. 105 women participated, 85 from the general population and 20 women with Major Depressive Disorder were selected. For the self-diagnosis, they filled out several self-reports and PMDD Criteria Indicators A, B, C (APA) and D (by author). The clinical diagnosis was made using a semi-structured interview following DSM-5 criteria. PMDD was overestimated when it was self-reported (51,76%) compared to clinical evaluation (5,88%). Therefore, retrospective and self-reported evaluation could bias what they remember and overestimate the indicators of the disorder and their severity. Cognitive vulnerability to depression for PMDD was not supported. (AU)


Subject(s)
Humans , Female , Young Adult , Adult , Premenstrual Dysphoric Disorder/diagnosis , Disaster Vulnerability , Depressive Disorder, Major , Interviews as Topic , Diagnostic Self Evaluation , Premenstrual Dysphoric Disorder/etiology , Spain
13.
Diagnostics (Basel) ; 12(10)2022 Oct 18.
Article in English | MEDLINE | ID: mdl-36292214

ABSTRACT

The present narrative review has covered the current evidence regarding the role of cognitive impairments during the early phase of major depressive disorder (MDD), attempting to describe the cognitive features in childhood, adolescence and in at-risk individuals. These issues were analyzed considering the trait, scar and state hypotheses of MDD by examining the cold and hot dimensions, the latter explained in relation to the current psychological theoretical models of MDD. This search was performed on several electronic databases up to August 2022. Although the present review is the first to have analyzed both cold and hot cognitive impairments considering the trait, scar and state hypotheses, we found that current evidence did not allow to exclusively confirm the validity of one specific hypothesis since several equivocal and discordant results have been proposed in childhood and adolescence samples. Further studies are needed to better characterize possible cognitive dysfunctions assessing more systematically the impairments of cold, hot and social cognition domains and their possible interaction in a developmental perspective. An increased knowledge on these topics will improve the definition of clinical endophenotypes of enhanced risk to progression to MDD and, to hypothesize preventive and therapeutic strategies to reduce negative influences on psychosocial functioning and well-being.

14.
J Clin Psychol ; 78(6): 989-1008, 2022 06.
Article in English | MEDLINE | ID: mdl-34816435

ABSTRACT

OBJECTIVE: The current quantitative review aims at comprehensively clarifying the role of rumination in borderline personality disorder (BPD) considering its relevance for several clinical models of the disorder. METHOD: This meta-analysis included 29 independent studies assessing different forms of rumination-general tendency to engage in ruminative thinking patterns and four types of emotion-based rumination among both nonclinical subjects reporting BPD features and patients with BPD. Furthermore, the study tested whether rumination could be considered a widespread emotion-based cognitive vulnerability in BPD. RESULTS: Meta-analytic procedures were based on 46 r coefficients that showed large pooled effect sizes for all forms of rumination. With the exception of interpersonal rumination, the remaining forms of rumination were equally involved in BPD features. CONCLUSIONS: Rumination should be considered a widespread emotion-based cognitive vulnerability in BPD. Future studies should provide longitudinal and contextual-based evaluations of rumination among treatment-seeking individuals with BPD.


Subject(s)
Borderline Personality Disorder , Borderline Personality Disorder/psychology , Cognition , Emotions , Humans
15.
J Psychiatr Res ; 144: 338-344, 2021 12.
Article in English | MEDLINE | ID: mdl-34735837

ABSTRACT

BACKGROUND: Establishing a better understanding of the structure of the hierarchy is a primary goal of neuroscience. Recent research has highlighted a connectome gradient dysfunction in patients with major depressive disorder (MDD). However, it remains unclear whether these changes exist prior to the onset of the disease. METHODS: We used a newly developed resting-state functional connectivity (FC)-based gradient approach to evaluate the principal functional gradient in individuals with cognitive vulnerability to depression (CVD) and healthy controls (HC). We further examined the associations between CVD-related alterations in the principal connectome gradient with multiple cognitive behavioral variables. RESULTS: Individuals with CVD showed significantly lower functional gradient scores in the left ventral insular gyrus than HC. The left ventral insular gyrus gradient score was positively correlated with the total attentional control scale as well as the dimension of attentional control. The left ventral insular gyrus gradient score was negatively correlated with the total BHS scale, the dimension of expectations, the total RRS scale, and the depression-related dimension. CONCLUSIONS: The preliminary results indicate that alterations in the principal functional gradient in individuals with CVD might be a biomarker of cognitive vulnerability to MDD, and the alterations may exist prior to the onset of depression.


Subject(s)
Connectome , Depressive Disorder, Major , Brain , Cognition , Depression , Humans , Magnetic Resonance Imaging
16.
Res Child Adolesc Psychopathol ; 49(12): 1607-1621, 2021 12.
Article in English | MEDLINE | ID: mdl-34216331

ABSTRACT

Negative emotionality (NE) and multiple cognitive vulnerabilities (CVs) (negative inferential style, brooding, self-criticism, dependency, dysfunctional attitudes) independently predict internalizing outcomes. The present study examined whether NE and CVs could be structurally integrated into a common factor reflecting shared variance across risks, and specific factors reflecting unique variance in risks. We evaluated the validity and utility of this integrated model via prospective prediction of future depression and anxiety compared to alternative models (NE and CVs individually, a correlated factor model). Youth from a large community sample (N = 571; M = 13.58 years old; 55% girls, 44% boys) reported on NE and CVs. Depression and anxiety symptoms based on youth report, and disorder onset based on youth and caregiver diagnostic interviews were assessed over a 1½ years follow-up. Results supported a structural model including a general NE-CV dimension and specific dimensions for NE, common cognitive risk, negative inferential style, and brooding; model invariance was obtained from late childhood through late adolescence and for girls and boys. The integrated general NE-CV factor more consistently and strongly predicted future depressive (ß = 0.58) and anxiety (ß = 0.56) symptoms, and onsets of depression (OR = 1.81) and anxiety (OR = 2.23) relative to NE and CV risk dimensions across alternative models (ps < .01). The general NE-CV dimension represents an important means to efficiently represent transdiagnostic risk for internalizing outcomes among youth.


Subject(s)
Anxiety Disorders , Depression , Adolescent , Anxiety , Child , Cognition , Depression/diagnosis , Female , Humans , Male , Prospective Studies
17.
J Affect Disord ; 294: 163-169, 2021 11 01.
Article in English | MEDLINE | ID: mdl-34298221

ABSTRACT

BACKGROUND: The hopelessness theory is one of the most studied cognitive vulnerability theories of depression. It proposes that risk for depression is conferred by attributing the causes of negative events to global, internal, stable causes and inferring future negative consequences and negative characteristics about oneself from these events. Nearly all research has operationalized cognitive style using individuals' responses to hypothetical events at single timepoints. Far less research has explored attributions of specific events as they occur, none of which has involved clinical samples. METHODS: This study aimed to examine if measuring event-specific attributions clarifies the relationship between negative cognitive style and clinical symptoms. Adults (n = 51), who had attempted suicide at least once in the year prior, were recruited from the community via online forums related to suicide risk. Participants provided nightly ratings of hopelessness and attributions of the most stressful event that day for four weeks. RESULTS: The daily diary composite measure of cognitive style was more strongly associated with hopelessness and depressive symptoms than the trait measure. Daily attributions fully mediated the relationship between trait cognitive style and hopelessness. LIMITATIONS: The measurement period could not capture the occurrence of a next depressive episode for all participants. Relatedly, we could not account for the precise nature of individual stressors. CONCLUSIONS: At a population level, trait measures alone may be a useful risk factor. But, with the goal to move towards more personalized prediction and intervention, more dynamic, ecologically valid, and real time measures may help gain more traction.


Subject(s)
Motivation , Suicidal Ideation , Adult , Cognition , Depression/epidemiology , Humans , Social Perception , Suicide, Attempted
18.
J Affect Disord ; 292: 328-336, 2021 09 01.
Article in English | MEDLINE | ID: mdl-34139405

ABSTRACT

BACKGROUND: Mood Induction Procedures (MIPs) are used widely in research on cognitive vulnerability to depression. Although empirical evidence supports certain MIPs as effective, little research has evaluated whether MIP-induced sad moods are sufficiently persistent. This study aimed to determine (1) how long an MIP-induced mood lasts according to commonly used operational definitions and (2) whether these findings vary according to the type of MIP used. METHODS: Four-hundred-and-one undergraduate students were randomly assigned to one of three commonly used sad MIPs (music, memory, music+memory) or to one of three matched neutral MIPs. Mood was repeatedly measured immediately prior to and following the MIP. RESULTS: Results did not support the widely held belief that commonly used MIPs induce a sufficient and persistent sad mood. The memory-related MIPs induced the most persistent sad mood. Based on the majority of operational definitions, however, induced mood effects did not last longer than 4 min, regardless of MIP type. LIMITATIONS: Future studies should examine additional factors that may have affected the trajectories observed in the current study (e.g., task completed in between mood measurements) and in vulnerable (e.g., past-depressed) populations. CONCLUSIONS: This study constitutes an important first step in validating the use of MIPs in cognitive vulnerability research and provides researchers with important information on future study designs. More important, the study raises doubt about the validity of various conclusions drawn from some MIP studies and calls into question the theoretical conceptualizations of depression that are based on potentially biased results and a possibly incomplete literature.


Subject(s)
Affect , Music , Cognition , Emotions , Humans , Students
19.
Eat Weight Disord ; 26(2): 483-490, 2021 Mar.
Article in English | MEDLINE | ID: mdl-32086789

ABSTRACT

PURPOSE: The extent to which body image-related thoughts are endorsed and drive behaviors, a process known as Body Image-Related Cognitive Fusion (BI-CF), is an important contributor to disordered eating. Moreover, negative mood and negative self-referential processes (e.g., low self-compassion) have been reportedly associated with disordered eating; however, their associations with BI-CF are not known. The aim of this study was to investigate, among young adults, the association between (1) BI-CF and disordered eating attitudes and behaviors (2) BI-CF and self-compassion, and (3) whether sad mood influences BI-CF. METHOD: Participants completed online questionnaires that assessed BI-CF, self-compassion, negative affect, cognitive reactivity and disordered eating (N = 601). A subsample (n = 51) underwent an in-lab session in which they were exposed to a validated psychological sad mood induction task followed by the assessment of BI-CF. RESULTS: 67.8% of variation in disordered eating was accounted for by BI-CF while controlling for covariates. Self-compassion was the strongest predictor of BI-CF levels, irrespective of other eating disorder or depression risk factors (p < 0.001). Increases in sad mood did not influence levels of BI-CF. CONCLUSION: The endorsement of body image-related thoughts seems to play an important role in disordered eating. Compassionate self-responding may have positive influences on reducing negative body image-related thoughts. Furthermore, BI-CF appears to be a relatively stable phenomenon, irrespective of change in mood state. Results offer implications for the improvements in prevention and intervention models targeted towards disordered eating through self-compassion and cognitive defusion. LEVEL OF EVIDENCE: Part I: Level V, cross-sectional descriptive study. Part II: Level I, experimental study.


Subject(s)
Body Image , Feeding and Eating Disorders , Cognition , Cross-Sectional Studies , Empathy , Feeding Behavior , Humans , Self Concept , Young Adult
20.
J Youth Adolesc ; 50(2): 324-335, 2021 Feb.
Article in English | MEDLINE | ID: mdl-33165756

ABSTRACT

The mechanisms of the well-documented relationship between maternal depression and offspring psychopathology are not yet fully understood. Building upon cognitive theories of depression and the modeling hypothesis, path analyses tested whether maternal depression history predicted adolescent internalizing symptoms via the transmission of cognitive vulnerabilities within a sample of 635 adolescents (Mage = 13.1 years, range = 11.2-17.2 years; 53% female; 48% African American/Black) and their primary female caregivers. Maternal depression history did not directly predict adolescent symptoms. Two significant indirect effects were found; maternal depression history was associated with maternal negative cognitive style, which predicted greater adolescent negative generalization, which, in turn, predicted adolescents' greater depressive and anxiety symptoms. These findings suggest that the transmission of cognitive vulnerabilities may link maternal depression and offspring internalizing psychopathology.


Subject(s)
Anxiety , Depression , Adolescent , Child , Cognition , Female , Humans , Male , Mother-Child Relations , Mothers
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