Depression in youths with early life adversity: a systematic review and meta-analysis

Background

Globally, early-life adversity (ELA) is linked to an increased risk of developing depression in adulthood; however, only a few studies have examined the specific effects of various types of ELA on depression in children and adolescents. This meta-analysis explores the association between the subtypes of ELA and the risk for youth-onset depression.

Methods

We searched three electronic databases for reporting types of ELA, namely, emotional abuse, physical abuse, sexual abuse, emotional neglect, physical neglect, family conflict/violence, divorce, low socioeconomic status, and left-behind experience, associated with depression before the age of 18 years. Our meta-analysis utilized the odds ratio (OR) and relied on a random effects model. Large heterogeneous effects were detected. Some factors moderated the association between ELA and depression in youths. The homogeneity of variance test and meta-regression analysis were used to detect these relationships.

Results

A total of 87 studies with 213,006 participants were ultimately identified via several strategies in this meta-analysis. Individuals who experienced ELA were more likely to develop depression before the age of 18 years old than those without a history of ELA (OR=2.14; 95% CI [1.93, 2.37]). The results of the subgroup analysis revealed a strong association between ELA and depression in youth, both in terms of specific types and dimensions. Specifically, emotional abuse (OR = 4.25, 95% CI [3.04, 5.94]) was more strongly related to depression in children and adolescents than other forms of ELA were. For both dimensions, threat (OR = 2.60, 95% CI [2.23, 3.02]) was more closely related to depression than deprivation was (OR = 1.76, 95% CI [1.55, 1.99]).

Conclusion

This meta-analysis revealed that the adverse effects of a broader consideration of ELA on the risk of youth-onset depression vary according to the subtypes of ELA.

Systematic review registation

https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023405803, identifier 42023405803.

Association between Childhood Maltreatment and Suicidal Ideation: A Path Analysis Study

Epidemiological studies have suggested that childhood maltreatment increases suicidal ideation, and dissociative symptoms and hopelessness are involved in this relation. To better address this issue, we used a path analysis model to examine the role of different types of childhood maltreatment on suicidal ideation, investigating whether hopelessness and dissociative symptoms mediated this relation. A sample of 215 adult psychiatric inpatients was enrolled between January 2019 and January 2020, at the psychiatric unit of Sant’Andrea Medical Center in Rome, Italy. The Childhood Trauma Questionnaire (CTQ), Beck Hopelessness Scale (BHS), Dissociative Experiences Scale (DES-II), and Columbia-Suicide Severity Rating Scale (C-SSRS) were used to test the hypotheses. Results revealed that the presence of sexual abuse directly affected suicidal ideation (β = 0.18, SE = 0.8, p < 0.05), while emotional abuse and neglect indirectly increased suicidal ideation via dissociation (β = 0.05, SE = 0.02, 95% C.I. 0.01/0.09) and hopelessness (β = 0.10, SE = 0.03, 95% C.I. = 0.04/0.16). Professionals working with children should be aware of the long-term consequences of childhood maltreatment, particularly suicide risk. Furthermore, professionals working with adults should inquire about past childhood maltreatment.

Living under siege: resilience, hopelessness, and psychological distress among Palestinian students in the Gaza Strip

BACKGROUND

Moving from an approach oriented to adaptation and functioning, the current paper explored the network of cumulative associations between the effects of the siege and resilience on mental health.

METHODS

We sought to explore the impact of the siege on psychological distress (anxiety, depression, and stress) and the moderating effect of resilience and hopelessness in a sample of 550 Palestinian university students. We hypothesized that the siege effect would impact psychological distress so that the more people were affected by the siege, the more mental symptoms of common mental disorders they would report. We also expected that the siege would negatively impact both resilience and participants' hopelessness.

RESULTS

Findings showed that higher scores on the scale measuring effect of the siege were associated with hopelessness. Furthermore, living under siege compromised participants' resilience. The more the siege affected individuals, the lower resilience were protecting participants mental health and the more hopelessness was exposing them to anxiety, stress, and depression.

CONCLUSION

Our findings draw attention to how the ongoing violation of human rights influences people's mental health in Gaza. Implications for clinicians and policymakers are discussed.

Psychological Mediators of the Association Between Childhood Emotional Abuse and Depression: A Systematic Review

Background: A number of existing meta-analyses and narrative reviews have already addressed the relation between childhood adversity and depression, yet none of them has examined the specific link between emotional abuse and depression highlighted by previous research. It is no longer appropriate to regard childhood maltreatment as a unitary concept when considering its effects on subsequent depression; instead, subtypes of childhood maltreatment need to be scrutinized separately. This review addresses this significant gap by critically evaluating empirical studies examining psychological mediators of the relationship between childhood emotional abuse and subsequent depression. Methods: A systematic search of nine electronic databases was conducted to identify eligible studies published in English between January 1980 and January 2020. Given the heterogeneous outcomes of eligible studies and the inconsistent reporting of indirect effects, a narrative synthesis, rather than a quantitative meta-analysis, was conducted. An appraisal of methodological quality was also included. Results: We identified 34 papers, comprising 18,529 adults and 3,434 adolescents, including 888 clinical participants. Our synthesis suggests that studies on mediators in the emotional abuse-depression link have focused on five clusters of intervening variables: early maladaptive schemas, cognitive-personality variables, emotion dysregulation, interpersonal styles, and stressful negative events. Only 11 studies identified the unique contribution of emotional abuse to depression by controlling for other forms of childhood maltreatment. Conclusions: Our findings support several routes with relative consistency (e.g., early maladaptive schemas, hopelessness, negative cognitive styles, brooding rumination, overall emotion dysregulation). Because psychological mediators function as a complex interrelated system, controlling for the interrelation between them is important. The evidence for the purported mediating role of the factors identified in this review should be considered with caution given the relative dearth of large-scale, adequately powered longitudinal studies. This review proposes a comprehensive multilevel theoretical framework as a basis for future research.

Resilience, trauma, and hopelessness: protective or triggering factor for the development of psychopathology among migrants?

BACKGROUND

Recently, many studies have investigated the role of migration on mental health. Nonetheless, only few focused on the consequences of childhood trauma, hopelessness, and resilience on migrants' psychopathology, including psychiatric disorders and symptoms.

METHOD

119 migrants were recruited between May 2017 and April 2018, among those applying for assessment to the Mental Health Operational Unit of the National Institute for Health, Migration and Poverty (NIHMP) in Rome, Italy. Assessment included the following: Zung Self-Rating Depression Scale (SDS), Zung Self-Rating Anxiety Scale (SAS), Connor-Davidson Resilience Scale (CD-RISC), Childhood Trauma Questionnaire (CTQ), Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), Beck Hopelessness Scale (BHS), Beck's Suicide Intent Scale (SIS), Brief Aggression Questionnaire (BAQ), Deliberate Self-Harm Inventory (DSHI).

RESULTS

53.39% of migrants scored above the PCL-5 cut-off score (mean score was 39.45). SDS scores below the cutoff suggested the presence of depression in 42.37%, while According to SAS scores anxiety levels were low in 38.98% of migrants. During childhood, physical abuse and neglect were reported respectively by 56.78 and 69.49% of migrants.

CONCLUSION

We found that Post Traumatic Stress Disorders play the role of mediators for the relation between the childhood traumatic experiences and aggressiveness, anxious and depressive symptomatology, while hopelessness is a mediator between the childhood traumatic experiences and the development of depression in adulthood. Hopelessness seems to influence the strength of the relation between childhood traumatic experiences and the individual's current intensity of suicidal attitudes, plans, and behaviors. Further developments and future perspectives of the research project are to address key gaps in the field of resilience by means of a longitudinal evaluation study in migrants, including a native population control group, acceding to NIHMP.

Emotional Clarity as a Mechanism Linking Emotional Neglect and Depressive Symptoms during Early Adolescence

The present study examined whether emotional abuse and neglect differentially predicted decreases in emotional clarity, and whether emotional clarity, in turn, predicted increases in depressive symptoms. Participants included 204 early adolescents (52% African-American; 54% female; Mean age= 12.85 years) who completed four assessments with measures of depressive symptoms, emotional clarity, and emotional abuse and neglect. Hierarchical linear regressions indicated that emotional neglect significantly predicted decreases in emotional clarity, whereas emotional abuse did not. Further, mediational analyses revealed that decreases in emotional clarity mediated the relationship between emotional neglect and increases in depressive symptoms. The current study suggests that emotional neglect (more so than emotional abuse) may hinder an individual's ability to identify his or her own emotions, which may increase the risk of depressive symptoms during adolescence. These findings have significant implications for the development of intervention and prevention programs for depression.

Childhood emotional abuse, self/other attachment, and hopelessness in African-American women

There is evidence that individuals emotionally abused as children endorse more hopelessness, a precursor of suicidal behavior in adulthood. However, there has been little focus on this association among African-Americans or on factors that may mediate the childhood emotional abuse (CEA) - adult hopelessness link. The present study examined whether CEA is linked to hopelessness in adulthood in African-American women suicide attempters and if adult self and other attachment models mediate this association. Participants included 116 African-American women recruited from a large, urban hospital. Results revealed that CEA had no direct effect on hopelessness in adulthood, but did have an indirect effect on hopelessness through attachment models. Bootstrapping analyses showed that higher levels of CEA were related to more negative self and other attachment models, which were then linked to higher levels of hopelessness. Implications for targeting attachment in suicide intervention programs are discussed.

It gets better: future orientation buffers the development of hopelessness and depressive symptoms following emotional victimization during early adolescence

Research consistently has linked hopelessness to a range of negative outcomes, including depression, during adolescence. Although interpersonal stressors such as familial and peer emotional victimization have been found to contribute to hopelessness, less research has examined whether adolescents with a greater tendency to think about and plan for the future (i.e., future orientation) are protected against the development of hopelessness, particularly in the context of negative events. Thus, the current study evaluated whether peer and familial emotional victimization predicted increases in hopelessness more strongly among adolescents with a weaker future orientation than those with a stronger orientation towards the future, and whether hopelessness in turn predicted increases in depression. In a diverse sample of 259 early adolescents (54% female; 51% African American; Mage = 12.86 years), both peer and familial emotional victimization predicted increases in hopelessness more strongly among adolescents with weaker future orientations than among those with stronger future orientations. Further, moderated mediation analyses revealed that hopelessness significantly mediated the relationship between emotional victimization and increases in depressive symptoms more strongly among adolescents with weaker orientations towards the future compared to those with stronger future orientations. These findings indicate that adolescents' tendency to think about the future may impact whether emotional victimization induces hopelessness and ultimately depressive symptoms during early adolescence. Results have important implications regarding intervention and prevention of depression during the critical developmental period of adolescence.

Hopelessness and social comparison in Turkish adolescent with visual impairment

The purpose of this study was to determine visually impaired adolescents' level of hopelessness and how they perceive of themselves socially compared to other individuals. Another purpose of this study was to look for relationships between hopelessness and social comparison in adolescents with visual impairment. The research population was comprised of 130 students at a secondary school for the visually impaired in Istanbul, Turkey. Our study demonstrated a weak relationship between social comparison and hopelessness (r=-0.46, P < 0.000). The mean hopelessness score for the adolescents with visual impairment was 4.59 ± 3.12 (girls: 4.23 ± 3.10; boys: 4.83 ± 3.11) and social comparison score was 87.50 ± 11.19 (girls: 88.67 ± 11.62; boys: 86.60 ± 10.85). Hopelessness and social comparison were not affected by being blind from birth compared to later or from being a full-time boarding student compared to being a day student. The hopeless (Beck Hopelessness Scale score ≥ 9) adolescents' social comparison scores were found lower than hopeful ones' scores (P < 000). Factors affecting hopelessness and social comparison were feelings about their father, teacher and school.

Emotional maltreatment, peer victimization, and depressive versus anxiety symptoms during adolescence: hopelessness as a mediator

Extensive comorbidity between depression and anxiety has driven research to identify unique and shared risk factors. This study prospectively examined the specificity of three interpersonal stressors (emotional abuse, emotional neglect, and relationally oriented peer victimization) as predictors of depressive versus anxiety symptoms in a racially diverse community sample of adolescents. We expanded on past research by examining hopelessness as a mediator of the relationships between these interpersonal stressors and symptoms. Participants included 225 adolescents (55% African American; 59% female; M age = 12.84 years) who completed measures at baseline (Time 1) and two follow-up assessments (Times 2 and 3). Symptoms of depression and anxiety (social, physical, total) were assessed at Time 1 and Time 3, whereas intervening emotional maltreatment, peer victimization, and hopelessness were assessed at Time 2. Hierarchical linear regressions indicated that emotional abuse was a nonspecific predictor of increases in both depressive symptoms and symptoms of social, physical, and total anxiety, whereas relationally oriented peer victimization predicted depressive symptoms specifically. Emotional neglect did not predict increases in depressive or anxiety symptoms. In addition, hopelessness mediated the relationships between emotional abuse and increases in symptoms of depression and social anxiety. These findings suggest that emotional abuse and relationally oriented peer victimization are interpersonal stressors that are relevant to the development of internalizing symptoms in adolescence and that hopelessness may be one mechanism through which emotional abuse contributes to an increased risk of depression and social anxiety.

Gender differences in negative mood states in secondary school students: health survey in Catalonia (Spain)

OBJECTIVE

To determine the prevalence of negative mood states in adolescents according to gender, to analyze variability among schools, and to evaluate the associated factors.

METHODS

A cross-sectional study with a cluster design was carried out. We administered the High-school students health survey to a sample of 9,340 students (aged 14-16 years) in the third and fourth year of Compulsory Secondary Education in Catalonia, Spain, during the 2005-6 academic year. The main outcome measure was evidence of a negative mood state. A multilevel logistic regression model stratified by gender was used to identify the factors associated with negative mood states and to determine variability among distinct schools.

RESULTS

Approximately 19% of adolescents reported evidence of a negative mood state, with a higher prevalence in girls (25%). The most significant factors associated with negative mood states were "use of tranquilizers" and "having eating disorders" in girls and "not exercising" and "poor self-perception of health status" in boys. In both genders, variability was found among schools in the prevalence of negative mood states (girls: variance = 0.078; p <0.001; boys: variance = 0.079; p = 0.012).

CONCLUSIONS

The prevalence of negative mood states in adolescent boys and girls was high. Differences were observed between genders in the factors related to these health states. The variability observed in the prevalence of negative mood states among distinct schools could not be explained by the study variables. Our results emphasize the association between the use of tranquilizers and negative mood states.

Number of childhood abuse perpetrators and the occurrence of depressive episodes in adulthood

OBJECTIVE

Although past research has documented a link between adverse childhood experiences - particularly childhood emotional (CEA), physical (CPA), and sexual abuse (CSA) - and depression, relatively few studies have examined the unique impact of each of these highly co-occurring abuse types. Moreover, relatively little is known about the specific aspects of abuse experiences that increase risk for depression (e.g., number of perpetrators). The current study provides a conservative test of the association between the number of CEA, CPA, and CSA perpetrators, and depressive episodes in adulthood.

METHOD

Two hundred and ninety-nine participants were followed longitudinally for 2.5 years. CEA, CPA, and CSA were measured using the Lifetime Experiences Questionnaire, and depressive episodes were assessed with diagnostic interviews administered every 6 weeks.

RESULTS

After statistically controlling for the influence of cognitive risk for depression, baseline depressive symptoms, past history of clinical depression, and total number of different types of CEA, CSA, and CPA events, the number of CEA and CSA, but not CPA, perpetrators were uniquely associated with the number of depressive episodes experienced over the prospective follow-up.

CONCLUSIONS

These results indicate that experiencing CEA and CSA from multiple perpetrators increased risk for clinical depression beyond what is accounted for by the total number of types of abuse experiences. This study highlights the need for future research to assess the specific qualities of childhood abuse experiences that uniquely confer risk for clinical depression, as well as possible mechanisms through which they exert their deleterious effect.