Preadolescent clues to understanding depression in girls

EMDR Flash Technique in adolescents with depression: A twelve-week follow-up study

This study aims to investigate the specific effects of the EMDR Flash Technique on adolescents with depression. This follow-up study consists of 32 adolescents, 12-17 years of age (M = 14.34, SD = 1.56), including 7 males and 25 females. They were evaluated with Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children Present, the Beck Depression Inventory (BDI), and Children Revised Impact of Event Scale-8 (Crıes-8). These were administered at baseline, at the end of the 4th and 12th weeks of treatment. The EMDR Flash Technique which can be utilized in the preparation phase of Eye Movement Desensitization and Reprocessing (EMDR) to reduce the intensity of highly distressing memories rapidly and relatively painlessly was applied for 12 weeks, one session per week as a free-standing intervention. Also, the EMDR Flash Technique can be effective in decreasing the rate of noncompliance and drop-outs of adolescents. The baseline means of total BDI scores decreased from 48.19 to 2.16 at the end of the 12th week of treatment. Also, the CRIES scores decreased from 31.78 to 0.44 at the end of the 12th week of treatment. In addition, the baseline means of SUD scores decreased from 9.53 to zero at the end of the 12th week of treatment. Overall, our results underscore the effectiveness of the EMDR-Flash Technique in adolescents with depression.

Emotion Regulation Deficits in Adolescent Girls with Major Depression, Anorexia Nervosa and Comorbid Major Depression and Anorexia Nervosa

In adolescence, both major depression (MD) and anorexia nervosa (AN) are associated with deficits in emotion regulation (ER). However, studies have yet to compare ER profiles within the disorders and the effect of comorbid MD+AN is unclear. This study examined the habitual use of ER in 229 girls, aged 12-18 years, with MD (n = 84), AN (n = 37), comorbid MD+AN (n = 25), and healthy girls (n = 83). Girls with MD, AN and MD+AN reported more maladaptive and less adaptive ER strategies than healthy girls. MD and MD+AN groups showed more frequent use of maladaptive ER compared to only AN, with no differences between only MD and MD+AN. This suggests that MD+AN is not necessarily associated with higher ER deficits, rather, an additional diagnosis of MD exacerbates impairments in AN. Identifying specific ER profiles can provide important targets in prevention and treatment for AN, MD and AN+MD.

When mothers are more negative while fathers are less positive: Offspring's temporary feelings of depression affect parental work engagement via the asymmetric effects of emotions transmission

There is a sharp rise in depressive moods from childhood to adolescence. Since moods can cross over from a child to a parent and spill over from family to work, offspring's temporary feelings of depression represent potential risks for parents' occupational health and well-being. In the current study, the authors investigate the impacts of offspring's temporary feelings of depression on mothers' work engagement via the transfer of negative moods, and on fathers' work engagement via the transfer of positive moods. Participants were 265 full-time employees and their adolescent offspring. The results confirmed our hypotheses. Offspring's temporary feelings of depression were associated with less maternal work engagement via increased maternal negative moods and endangered paternal work engagement via decreased paternal positive moods. The finding implies that negative emotions may be related to the occupational health of working mothers, while positive emotions may be related to the occupational health of working fathers.

Functional connectivity analysis of childhood depressive symptoms

BACKGROUND

Childhood depression is a highly distinct and prevalent condition with an unknown neurobiological basis. We wish to explore the resting state fMRI data in children for potential associations between neural connectivity and childhood depressive symptoms.

METHODS

A longitudinal birth cohort study with neuroimaging data obtained at 4.5, 6.0 and 7.5 years of age and the Children Depression Inventory 2 (CDI) administered between 8.5 and 10.5 years was used. The CDI score was used as the dependent variable and tested for correlation, both simple Pearson and network based statistic, with the functional connectivity values obtained from the resting state fMRI. Cross-validated permutation testing with a general linear model was used to validate that the identified functional connections were indeed implicated in childhood depression.

RESULTS

Ten functional connections and four brain regions (Somatomotor Area B, Temporoparietal Junction, Orbitofrontal Cortex and Insula) were identified as significantly associated with childhood depressive symptoms for girls at 6.0 and 7.5 years. No significant functional connections were found in girls at 4.5 years or for boys at any timepoint. Network based statistic and permutation testing confirmed these findings.

CONCLUSIONS

This study revealed significant sex-dependent associations of neural connectivity and childhood depressive symptoms. The regions identified are implicated in speech/language, social cognition and information integration and suggest unique pathways to childhood depressive symptoms.

Parental Perceptions of Child and Adolescent Mental Health During the COVID-19 Pandemic in Argentina

Background

As a result of the COVID-19 pandemic, governments have implemented preventive measures towards reducing infections. These conditions can affect the mental health of children and adolescents; however, this has not yet been fully explored.

Objective

The aim of the study was to analyze changes in symptomatology and positive emotions in Argentine children and adolescents since the onset of isolation, based on parent/caregiver report. We analyzed differences based on gender, age, socioeconomic status (SS) and containment measure (and their interactions); their associations with symptomatology and positive affect of parents/caregivers; and the moderating effects of sociodemographic factors on these associations.

Method

A total of 1205 caregivers responded to a survey regarding the mental health of children and adolescents under their care. They also completed a set of anxiety, depression, and affect measures about themselves.

Results

A considerable proportion of parents/caregivers perceived changes in their children’s and adolescents’ mental health compared to before the pandemic. Increased levels of anxiety-depression, aggression-irritability, impulsivity-inattention, and dependence-withdrawal were reported, as well as alterations in sleeping and eating habits, and a reduction in positive affect. Differences were observed according to their age and containment measure. Finally, we found correlations between parents/caregivers’ symptomatology and that reported about their children or adolescents. Gender, age and SS moderated some of these relationships.

Conclusions

Continued monitoring of child and adolescent mental health is a fundamental necessity. We recommend the implementation of early intervention strategies to prevent the escalation of serious mental health problems, particularly in those groups that have been most adversely affected since the onset of the pandemic.

Associations of affective and cognitive empathy with depressive symptoms among a sample of Chinese college freshmen

BACKGROUND

College freshmen are at high risk for mental and socioemotional problems after entering a new environment. However, few investigators have evaluated the associations between empathy and depressive symptoms among college freshmen. The present study examined the presence and associations of affective and cognitive empathy with depressive symptoms among college freshmen in China.

METHODS

In total, 4297 college freshmen completed the Interpersonal Reactivity Index as an assessment of empathy and the University Personality Inventory to evaluate the prevalence of depressive symptoms.

RESULTS

The empathy scores of females were higher than that of males, and approximately 18.4% of freshmen had high-depressive symptoms (HDS). Freshmen with a higher positive component of affective empathy (empathic concern (EC)) experienced fewer HDS. In contrast, freshmen with a higher negative component of affective empathy (personal distress (PD)) and lower cognitive empathy (perspective taking (PT)) experienced more HDS. EC was negatively associated with depressive symptoms, PD was positively related to depressive symptoms, and PT was negatively associated with depressive symptoms. Males with a higher degree of PT experienced fewer HDS, while females with a higher degree of PT experienced more HDS.

CONCLUSION

Affective empathy was positively associated with depressive symptoms, while cognitive empathy was negatively related to depressive symptoms. The association between affective and cognitive empathy with depressive symptoms may add some support to the detection of clinical depressive symptoms. These findings call for the necessity of considering the characteristics of affective and cognitive empathy as a crucial concern in the prevention of depressive symptoms.

Emotional Dysregulation in Children and Adolescents With Psychiatric Disorders. A Narrative Review

Background: Emotional dysregulation (ED) is a transdiagnostic construct defined as the inability to regulate the intensity and quality of emotions (such as, fear, anger, sadness), in order to generate an appropriate emotional response, to handle excitability, mood instability, and emotional overreactivity, and to come down to an emotional baseline. Because ED has not been defined as a clinical entity, and because ED plays a major role in child and adolescent psychopathology, we decided to summarize current knowledge on this topic based on a narrative review of the current literature. Methods: This narrative review is based on a literature search of peer-reviewed journals. We searched the databases ERIC, PsycARTICLES, PsycINFO and PSYNDEX on June 2, 2020 for peer reviewed articles published between 2000 and 2020 in English language for the preschool, school, and adolescent age (2-17 years) using the following search terms: "emotional dysregulation" OR "affect dysregulation," retrieving 943 articles. Results: The results of the literature search are presented in the following sections: the relationship between ED and psychiatric disorders (ADHD, Mood Disorders, Psychological Trauma, Posttraumatic Stress Disorder, Non-suicidal Self-Injury, Eating Disorders, Oppositional Defiant Disorder, Conduct Disorder, Disruptive Disruptive Mood Dysregulation Disorder, Personality Disorders, Substance Use Disorder, Developmental Disorders, Autism Spectrum Disorder, Psychosis and Schizophrenia, and Gaming Disorder), prevention, and treatment of ED. Conclusion: Basic conditions of ED are genetic disposition, the experience of trauma, especially sexual or physical abuse, emotional neglect in childhood or adolescence, and personal stress. ED is a complex construct and a comprehensive concept, aggravating a number of various mental disorders. Differential treatment is mandatory for individual and social functioning.

The relationship between maladaptive personality functioning and problematic technology use in adolescence: A cluster analysis approach

In the last two decades, scientific research has explored the problematic use of internet, videogames and mobile phones. However, there is still little consistent knowledge regarding the co-occurrence of problematic technology use and the role of maladaptive personality characteristics in adolescence. The present study aimed to investigate adolescents' styles of technology use with a cluster analysis approach focusing on personality functioning. The sample comprised 408 Italian adolescents (46.3% males) aged 11 to 18 years (M _age  = 13.80; SD = 2.08). Data were collected using the Internet Addiction Test, the Videogame Dependency Scale, the Test of Mobile-Phone Dependence Brief Form and the Personality Inventory for DSM5 Brief Form. Results provided a four-cluster solution based on the co-occurrence of problematic technology use. The four clusters were labeled as follows: cluster 1: "Above average internet and mobile-phone use"; cluster 2: "Below average technology use"; cluster 3: "Above average videogame use"; and cluster 4: "Problematic technology use." Analyses on demographic variables (e.g., gender and age) demonstrated significant differences between the four groups. Adolescents with high levels of problematic technology use reported greater overall personality dysfunction than the other three groups. This finding supported our hypothesis on maladaptive personality functioning in adolescents at risk for addiction. Finally, the Antagonism domain played a specific role in differentiating the severity of adolescents' involvement in technology use. Further studies are needed to confirm our findings and to plan preventive interventions as well as therapeutic treatments.

Gender-Specific Trajectories of Depressive Symptoms in Chinese Children: Relations with Basic Psychological Needs Satisfaction at School

This longitudinal study identified gender-specific developmental trajectories of depressive symptoms in Chinese children and their relations with basic psychological needs satisfaction at school (satisfaction of autonomy needs at school, relatedness needs at school, and competence needs at school). A total of 692 Chinese elementary school students in grades 3 and 4 (M_age = 8.96 years; SD = 0.76; 53.6% boys) comprised the sample. Assessments were conducted every 6 months on six occasions over 30 months. Growth mixture modeling (GMM) was used to explore the depressive symptom trajectories for boys and girls separately. Four trajectories were identified for girls: low (60.3%), high (12.4%), increasing (9.8%), and high-start (17.5%). Two trajectories were identified for boys: low (86.5%) and high (13.5%). After controlling for anxiety, the results showed that compared to the low trajectory of depressive symptoms, lower satisfaction of relatedness needs at school predicted the high and high-start trajectories for girls, and lower satisfaction of competence needs at school predicted the high trajectory for boys. The findings of the varying developmental patterns of depressive symptoms and their relations with basic psychological needs satisfaction at school inform strategies for monitoring depressive symptoms among children as well as effective strategies for prevention and intervention.

Social network isolation mediates associations between risky symptoms and substance use in the high school transition

The current study examined whether social status and social integration, two related but distinct indicators of an adolescent's standing within a peer network, mediate the association between risky symptoms (depressive symptoms and deviant behavior) and substance use across adolescence. The sample of 6,776 adolescents participated in up to seven waves of data collection spanning 6th to 12th grades. Scores indexing social status and integration were derived from a social network analysis of six schools and subsequent psychometric modeling. Results of latent growth models showed that social integration and status mediated the relation between risky symptoms and substance use and that risky symptoms mediated the relation between social standing and substance use during the high school transition. Before this transition, pathways involving deviant behavior led to high social integration and status and in turn to substance use. After this transition, both deviant behavior and depressive symptoms led to low social integration and status and in turn greater substance use. These findings suggest that the high school transition is a risky time for substance use related to the interplay of increases in depressive symptoms and deviant behavior on the one hand and decreases in social status and integration on the other.

Depression Severity Over 27 Months in Adolescent Girls Is Predicted by Stress-Linked Cortical Morphology

BACKGROUND

Evidence supports the notion that early-life stress and trauma impact cortical development and increase vulnerability to depression. However, it remains unclear whether common stressful life events in community-dwelling adolescents have similar consequences for cortical development.

METHODS

A total of 232 adolescent girls (mean age 15.29 ± 0.65 years) were assessed with the Stressful Life Events Schedule (a semistructured interview of stressors in the previous 9 months) and underwent a magnetic resonance imaging scan. FreeSurfer 5.3.0 was used to perform whole-brain surface-based morphometry. Dysphoria was assessed at the time of imaging and prospectively at three 9-month follow-up appointments using the Inventory of Depression and Anxiety Symptoms II.

RESULTS

At least one stressful life event was reported in 90% of the adolescent participants during the 9 months preceding imaging. Greater burden of recent life stress was associated with less left precuneus and left postcentral cortical thickness and smaller left superior frontal and right inferior parietal volume (all p < .05 after multiple comparisons correction). Left precuneus thickness in the stress-associated cluster significantly predicted dysphoria for 27 months after imaging controlling for prior dysphoria (β = -.11, p = .004). Left precuneus cortical thickness accounted for 17.0% of the association between stress and dysphoric mood for 27 months after imaging (β = .04, p = .05).

CONCLUSIONS

Consistent with evidence from imaging studies of trauma-exposed youths and preclinical stress models, a heavy burden of recent common life stress in community-dwelling adolescent girls was associated with altered frontal/parietal cortical morphology. Stress-linked precuneus cortical thickness represents a candidate prospective biomarker of adolescent depression.

Prospective predictors of first-onset depressive disorders in adolescent females with anxiety disorders

BACKGROUND

Anxious youth are at increased risk for later depressive disorders, but not all anxious youth develop depression. Sequential comorbidity models emphasize shared risk factors and anxiety sequelae, but some anxious youth who later develop depression may have risk factors that are relatively specific to depression, in addition to a liability to anxiety. We examined several variables that appear relatively specific to risk for depression-the personality traits of low positive affectivity and high sadness, and an electrophysiological measure of blunted response to reward - in predicting first-onset depressive disorders and depressive symptoms in clinically anxious adolescent girls.

METHODS

A sample of 114 adolescents with baseline anxiety disorders completed personality and psychopathology measures, psychophysiology tasks, and diagnostic interviews. Interviews and a measure of depressive symptoms were re-administered over 27 months.

RESULTS

After controlling for baseline depressive symptoms, blunted reward sensitivity uniquely predicted first-onset depressive disorders and depressive symptoms 27 months later. Post-hoc analyses indicated that blunted reward sensitivity only predicted first-onset depressive disorders and depressive symptoms in girls with high social anxiety symptoms.

LIMITATIONS

Analyses were unable to account for concurrent anxiety symptoms and disorders.

CONCLUSIONS

The depression-specific risk factor, blunted reward sensitivity, may comprise one pathway to subsequent depressive disorders and symptoms in anxious youth and indicate which anxious youth need intervention to prevent later depression, particularly in socially anxious girls.

Sex differences in the association between internalizing symptoms and hair cortisol level among 10-12 year-old adolescents in China

Although numerous studies have described the relationship between HPA axis dysregulation and internalizing symptoms among adolescents, research using hair cortisol concentrations in pre- and young adolescent samples has not been reported. We investigated the association of self-reported internalizing symptoms with cortisol concertration in hair among pre- and young adolescents aged 10–12 years. Forty-six boys and 39 girls supplied a hair sample of at least 3 cm in length for an analysis of this period (3 months) cortisol excretion. Saliva cortisol reactivity to the Trier Social Stress Test for Children (TSST-C) also was assessed. The study found a positive association between ratings of depressive symptoms and cumulative levels of hair cortisol only in boys. Furthermore, higher ratings of anxiety symptoms were associated with lower hair cortisol concertration and lower saliva cortisol reactivity among girls. This study provides the first evidence for the notion that depressive symptoms in boys are associated with long-term cortisol concertration in hair, whereas anxiety symptoms in girls are associated with HPA-axis hypoactivity, when hair cortisol concentrations and saliva cortisol reactivity to acute stress are assessed concurrently.

Targeting Comorbid Anxiety and Depression Using the Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Adolescents

This article presents the use of an emotion-focused, transdiagnostic therapy approach designed for adolescents with a range of anxiety, obsessive-compulsive, depressive, and related disorders, referred to here as emotional disorders. Preliminary work suggests that emotional disorders share underlying temperament factors, such as high neuroticism and low extroversion in adults and adolescents, possibly influencing the development and maintenance of emotional disorders across the life span. The Unified Protocol for Transdiagnostic Treatment of Emotional Disorders in Adolescents (UP-A) and similar core dysfunction-focused, transdiagnostic therapy approaches may lead to successful treatment by targeting higher order factors that cut across an array of emotional disorders The utility of UP-A for adolescents experiencing a variety of emotional disorder symptoms is demonstrated here through the case illustration of Tony, a 15-year-old adolescent male with severe social and generalized anxiety and mild levels of depression. After 16 individual treatment sessions, Tony demonstrated significant reductions in anxiety and depressive symptoms, as well as an ability to respond more adaptively to a range of emotional experiences. This case study illustrates how short-term, transdiagnostic treatment using the UP-A can effectively ameliorate a wide range of emotional disorder symptoms in adolescents and may also lead to changes in core features of neuroticism, potentially preventing development of further emotional difficulties over time.

Patterns of neuroendocrine coupling in 9-year-old children: Effects of sex, body-mass index, and life stress

Previous investigations have explored stress and pubertal hormones in parallel; it has been a recent development, however, to explore the relationships between different hormones during puberty, and how this hormonal cross-talk may be influenced by the environment. The current study investigated neuroendocrine coupling, or the extent to which hormones are correlated within the individual, and also investigated early life stressors that may influence coupling. Participants were 405 adrenarcheal children (mean Tanner stage=1.73 for girls and 1.38 for boys) from a longitudinal study who provided saliva samples for analysis of cortisol, dehydroepiandrosterone (DHEA), and testosterone. Saliva was collected when children were 9-years-old, while early life stressors were assessed at each longitudinal assessment (ages 3, 6, and 9). Results from multi-level modeling (MLM) analyses provided evidence of positive cortisol-dehydroepiandrosterone (DHEA) and cortisol-testosterone coupling in middle childhood, and identified body mass index as a predictor of the strength of hormone coordination. While exposure to stressful life events did not impact cortisol-DHEA coupling patterns, stress interacted with sex to predict looser cortisol-testosterone coupling in girls, but not boys. The current study adds to the existing literature on the development of neuroendocrine coupling, and provided further evidence of sex differences in the impact of stress. Furthermore, hormone coupling may be investigated in the future as a mechanism by which puberty is associated with negative behavioral outcomes.

Developmental change in emotion expression in frustrating situations: The roles of context and gender

Emotion expression is a central aspect of social-emotional functioning. Theorists assert that emotion expression undergoes significant changes in the preschool period. There is, however, limited observational evidence of those changes, which may vary by interpersonal context and gender. The present longitudinal study examined developmental changes in emotion expressions from ages 3 to 5 years in 120 children from rural economically strained families. Children's facial, vocal, and postural sadness, anger, and happiness expressions were observed in frustrating tasks in 3 social contexts (a perfect circles task with an experimenter, a toy wait task with mother, a locked box task when alone). Findings indicted that sadness expressions decreased with age in all 3 contexts. Anger expressions increased with age in the frustrating task with the experimenter and when alone but not with the mother. From age 4 to 5 years, happiness expressions decreased in the task with experimenter but increased when alone and increased marginally with mother. In terms of gender, girls expressed greater happiness (and lower sadness) than boys but only in the task with the experimenter. Findings suggest that sadness expressions decrease over the preschool years. Developmental changes in happiness and anger expressions (and gender differences) likely depend on context.

The Inventory of Callous-Unemotional Traits: Psychometric properties among referred and non-referred Portuguese female juveniles

The presence of callous-unemotional (CU) traits delineates a subgroup of male youth with severe conduct disorder and antisocial behavior, but little research has been done among female youth. Drawing on 377 female adolescents (103 selected from forensic settings and 274 selected from school settings) from Portugal, the current study is the first to simultaneously examine the psychometric properties of the Inventory of Callous-Unemotional Traits (ICU) in incarcerated female youth and community youth. The results support the use of the ICU in terms of its factor structure, and internal consistency despite the fact an item had to be removed from the Callousness dimension. Statistically significant positive associations were found with measures of psychopathic traits and aggression, as well as non-significant associations with empathy and social anxiety. Significant associations were also found with several indicators of delinquent careers including age of criminal onset, age of first contact with the law, Conduct Disorder symptoms and diagnosis, crime seriousness, previous violent offending, number of criminal charges, alcohol use, and drug use. Findings are discussed in terms of the use of the ICU among female juvenile offenders and community youths.

Prosocial Behavior and Depression: a Case for Developmental Gender Differences

Purpose of Review

Prosocial behavior and depression are related constructs that both increase during adolescence and display gender-specific effects. The current review surveys literature examining the association between depressive symptoms and prosociality, measured with behavioral economic paradigms, across development and proposes a theoretical model explaining a mechanism through which adolescent girls have higher risk for depression than boys.

Recent Findings

Relative to healthy controls, prosocial behavior is reduced in adults with major depressive disorder (MDD) but may be increased in adolescents with MDD. The relationship between non-clinical levels of depressive symptoms and prosocial behavior remains to be studied experimentally; however, self-reported prosocial behavior is negatively associated with depressive symptoms in non-clinical adolescents, which may suggest a shift in the relation of prosocial behavior and depressive symptoms across the non-clinical (i.e., negative) to clinical range (i.e., positive).

Summary

The effect of gender on these developmental and clinical status shifts has not been studied but could have important implications for understanding the emergence of higher rates of depression in girls than boys during adolescence. We propose that girls are at heightened risk for depression due to higher social-evaluative concern and other-oriented prosocial motivation that emphasize the needs of others over the self, leading to more altruistic prosocial behavior (despite personal cost) and a higher burden that enables depressive symptoms.

Development of an Empirically Based Preventive Intervention for Depression in Preadolescent African American Girls

We describe the development, feasibility, and acceptability of a novel preventive intervention for depression in African American girls living in urban poverty. Our approach targeted individual and interpersonal vulnerabilities that have been shown to confer risk for depression in samples of African American girls living in low-income, urban settings, including suppression of negative emotion and lack of assertiveness with peers, memory for positive emotion, active coping, and family connection. Focus groups and an open trial were conducted to refine the goals and mechanisms for skill building. A randomized controlled trial (RCT) of the new program (Cities Mother-Daughter Project) was conducted with 3rd-5th grade students from Chicago Public Schools (CPS). Three cycles of screening, randomization, and deployment were conducted to assess feasibility, satisfaction, and usability. Results indicate that feasibility was weak; whereas, satisfaction and usability were high. Future directions for testing efficacy are discussed.

Predicting Well-Being and Internalizing Symptoms in Late Adolescence From Trajectories of Externalizing Behavior Starting in Infancy

This study aimed to examine the long-term prediction of well-being and internalizing symptoms from trajectories of externalizing behavior problems in 921 children from a population-based sample. We found that a high stable trajectory of externalizing behavior from infancy (age 1.5) to mid-adolescence (age 14.5) predicted lower scores on life satisfaction and flourishing for both girls and boys (age 18.5). The high stable trajectory also predicted higher levels of depressive symptoms in boys and anxiety symptoms in girls (age 18.5). The findings are noteworthy as they document how a person-oriented study of externalizing behavior problems starting in infancy can predict well-being and internalizing in late adolescence. The findings underline the importance of early health promotion and problem intervention efforts.

Predicting adolescent postpartum caregiving from trajectories of depression and anxiety prior to childbirth: a 5-year prospective study

Symptoms of depression and anxiety in pregnancy have been linked to later impaired caregiving. However, mood symptoms are often elevated in pregnancy and may reflect motherhood-specific concerns. In contrast, little is known about the effects of prepregnancy depression and anxiety on postpartum caregiving. Understanding these developmental risk factors is especially important when childbearing also occurs during adolescence. The sample comprised 188 adolescent mothers (ages 12-19 years) who had participated in a longitudinal study since childhood. Mothers were observed in face-to-face interaction with the infant at 4 months postpartum, and caregiving behaviors (sensitivity, hostile-intrusive behavior, and mental state talk) were coded independently. Data on self-reported depression and anxiety gathered in the 5 years prior to childbirth were drawn from the large-scale longitudinal study. Parallel process latent growth curve models revealed unique effects of distal anxiety and slow decline in anxiety over time on lower levels of maternal mental state talk after accounting for the overlap with depression development. Depressive symptoms showed significant stability from distal measurement to the postpartum period, but only concurrent postpartum mood was associated with poorer quality of maternal speech. The results highlight specific targets for well-timed preventive interventions with vulnerable dyads.

Longitudinal associations between conduct problems and depressive symptoms among girls and boys with early conduct problems

Youth with conduct problems (CP) may experience high rates of depressive symptoms (DS). However, little is known about the direction of the longitudinal associations between CP and DS in this specific population. Although girls with CP appear at greater risk than boys for presenting comorbid depression, empirical research on gender differences in these associations is even sparser. The current study used autoregressive latent trajectory models to compare four perspectives with hypotheses regarding the longitudinal associations between CP and DS, while taking into account the evolution of both problems. We also examined gender differences in the longitudinal associations. A total of 345 children (40.6 % female) presenting with a high level of CP in early elementary school (mean age at study inception = 8.52; SD = .94) were evaluated annually over a four-year period (5 measurement time points). The results revealed that CP and DS were quite stable over time. Moreover, CP and DS showed strong covariation at each measurement time point, but only one significant positive cross-lagged association between the two processes, indicating that higher levels of DS at time 3 were associated with higher levels of CP 1 year later. No differences were observed in the longitudinal associations between CP and DS in boys and girls. Given the comorbidity and stability of CP and DS, these findings suggest that DS should be systematically evaluated among children with early clinically significant CP, and treatment plans should include interventions aimed at both CP and DS among children who present with both types of problems.

Effects of Adolescent Childbearing on Maternal Depression and Problem Behaviors: A Prospective, Population-Based Study Using Risk-Set Propensity Scores

Adolescent mothers are reportedly at risk for depression and problem behaviors in the postpartum period, but studies have rarely considered developmental context and have yet to disentangle the effects of childbearing on adolescent functioning from selection effects that are associated with early pregnancy. The current study examined changes in adolescent depression, conduct problems and substance use (alcohol, tobacco and marijuana) across the peripartum period using risk-set propensity scores derived from a population-based, prospective study that began in childhood (the Pittsburgh Girls Study, PGS). Each of 147 childbearing adolescents (ages 12–19) was matched with two same-age, non-childbearing adolescents (n = 294) on pregnancy propensity using 15 time-varying risk variables derived from sociodemographic, psychopathology, substance use, family, peer and neighborhood domains assessed in the PGS wave prior to each pregnancy (T1). Postpartum depression and problem behaviors were assessed within the first 6 months following delivery (T2); data gathered from the non-childbearing adolescent controls spanned the same interval. Within the childbearing group, conduct problems and marijuana use reduced from T1 to T2, but depression severity and frequency of alcohol or tobacco use showed no change. When change was compared across the matched groups, conduct problems showed a greater reduction among childbearing adolescents. Relative to non-childbearing adolescents who reported more frequent substance use with time, childbearing adolescents reported no change in alcohol use and less frequent use of marijuana across the peripartum period. There were no group differences in patterns of change for depression severity and tobacco use. The results do not support the notion that adolescent childbearing represents a period of heightened risk for depression or problem behaviors.

Adolescent-Onset Depression: Are Obesity and Inflammation Developmental Mechanisms or Outcomes?

Depression often has its first onset during adolescence and is associated with obesity. Furthermore, inflammatory processes have been implicated in both depression and obesity, although research amongst adolescents is limited. This review explores associations between depression and obesity, depression and inflammation, and obesity and inflammation from a developmental perspective. The temporal relations between these factors are examined to explore whether obesity and elevated inflammation act as either risk factors for, or outcomes of, adolescent-onset depression. Sex differences in these processes are also summarized. We propose a model whereby increases in sex hormones during puberty increase risk for depression for females, which can lead to obesity, which in turn increases levels of inflammation. Importantly, this model suggests that inflammation and obesity are outcomes of adolescent depression, rather than initial contributing causes. Further research on biological and psychosocial effects of sex hormones is needed, as is longitudinal research with children and adolescents.

Criterion validity of the general factor of psychopathology in a prospective study of girls

BACKGROUND

The best-fitting model of the structure of common psychopathology often includes a general factor on which all dimensions of psychopathology load. Such a general factor would be important if it reflects etiologies and mechanisms shared by all dimensions of psychopathology. Nonetheless, a viable alternative explanation is that the general factor is partly or wholly a result of common method variance or other systematic measurement biases.

METHODS

To test this alternative explanation, we extracted general, externalizing, and internalizing factor scores using mother-reported symptoms across 5-11 years of age in confirmatory factor analyses of data from a representative longitudinal study of 2,450 girls. Independent associations between the three psychopathology factor scores and teacher-reported criterion variables were estimated in multiple regression, controlling intelligence, and demographic covariates.

RESULTS

The model including the general factor fit significantly better than a correlated two-factor (internalizing/externalizing) model. The general factor was robustly and independently associated with all measures of teacher-reported school functioning concurrently during childhood and prospectively during adolescence.

CONCLUSIONS

These findings weaken the hypothesis that the general factor of psychopathology in childhood is solely a measurement artifact and support further research on the substantive meaning of the general factor.

Family-based interpersonal psychotherapy for depressed preadolescents: examining efficacy and potential treatment mechanisms

OBJECTIVE

To conduct a randomized controlled trial to evaluate the preliminary efficacy of family-based interpersonal psychotherapy (FB-IPT) for treating depression in preadolescents (aged 7-12 years) as compared to child-centered therapy (CCT), a supportive and nondirective treatment that closely approximates the standard of care for pediatric depression in community mental health.

METHOD

Preadolescents with depression (N = 42) were randomly assigned FB-IPT or CCT. Pre- and posttreatment assessments included clinician-administered measures of depression, parent- and child-reported depression and anxiety symptoms, and parent-child conflict and interpersonal impairment with peers.

RESULTS

Preadolescents receiving FB-IPT had higher rates of remission (66.0% versus 31%), a greater decrease in depressive symptoms from pre- to posttreatment, and lower depressive symptoms at posttreatment (R(2) = 0.35, ΔR(2) = 0.22; B = -8.15, SE = 2.61, t[37] = -3.13, p = .002, F(2) = 0.28) than did preadolescents with depression receiving CCT. Furthermore, preadolescents in the FB-IPT condition reported significant reductions in anxiety and interpersonal impairment compared with preadolescents in the CCT condition. Changes in social and peer impairment from pre- to posttreatment were associated with preadolescents' posttreatment depressive symptoms. There was a significant indirect effect for decreased social impairment accounting for the association between the FB-IPT and preadolescents' posttreatment depressive symptoms.

CONCLUSION

Findings indicate FB-IPT is an effective treatment for preadolescent depression and support further investigation of interpersonal mechanisms by which FB-IPT may reduce preadolescent depression. Clinical trial registration information-Phase II Study of Family Based Interpersonal Psychotherapy (FB-IPT) for Depressed Preadolescents; http://clinicaltrials.gov; NCT02054312.

Gender and Emotion Expression: A Developmental Contextual Perspective

Small but significant gender differences in emotion expressions have been reported for adults, with women showing greater emotional expressivity, especially for positive emotions and internalizing negative emotions such as sadness. But when, developmentally, do these gender differences emerge? And what developmental and contextual factors influence their emergence? This article describes a developmental bio-psycho-social model of gender differences in emotion expression in childhood. Prior empirical research supporting the model, at least with mostly White middle-class U.S. samples of youth, is presented. Limitations to the extant literature and future directions for research on gender and child emotion are suggested.

Timing and tempo: Exploring the complex association between pubertal development and depression in African American and European American girls

The relative contribution of pubertal timing and tempo to the development of depression has not been tested in a large, representative sample, nor has the interface among pubertal maturation, depression, and race been tested. Participants were a community-based sample of 2,450 girls from the Pittsburgh Girls Study who were interviewed annually from ages 9 to 17 years. Pubertal timing and tempo were characterized as a unitary construct and also separately for pubic hair and breast development using child and maternal report. Depression symptoms were assessed annually. African American girls had higher depression symptoms and progressed through puberty earlier, but at a slower tempo than European American girls. Girls with earlier timing had higher levels of depression symptoms at age 10 years. Slower tempo was associated with higher depression symptoms at age 10, and faster tempo was associated with increases in depression from ages 10 to 13. As well, race moderated the associations among timing, tempo, and depression symptoms, and the association between race and depression was partially mediated by pubertal timing and tempo. Pubertal timing and tempo and race contribute to the developmental course of depression from early to late adolescence. The pattern of association varies as a function of the developmental window within which depression is assessed. Thus, repeated measures of depression symptoms and puberty across the span of pubertal development are necessary for exploring the relative importance of dimensions of pubertal development to depression etiology.

A longitudinal examination of emotion regulation: pathways to anxiety and depressive symptoms in urban minority youth

BACKGROUND

Difficulty regulating emotions is a symptom of many psychological disorders yet little research has examined the longitudinal relations of particular facets of emotion regulation (ER) that may differentiate between internalizing symptoms.

METHOD

At-risk youth (n = 102; 44.1% boys, 77.5% Black; M_age  = 9.65) and caregivers (n = 74; 87.1% mothers) participated in a 2-year longitudinal study. Children reported on their ER, and children and caregivers on symptomatology.

RESULTS

Different patterns, varying by emotion facet (dysregulation, inhibition, coping) and type (anger, sadness, worry), predicted anxiety and depression symptoms.

CONCLUSIONS

Anxiety and depression are entities with distinct patterns of emotion-related antecedents.

Developmental association of prosocial behaviour with aggression, anxiety and depression from infancy to preadolescence

BACKGROUND

Research on associations between children's prosocial behaviour and mental health has provided mixed evidence. The present study sought to describe and predict the joint development of prosocial behaviour with externalizing and internalizing problems (physical aggression, anxiety and depression) from 2 to 11 years of age.

METHOD

Data were drawn from the National Longitudinal Survey of Children and Youth (NLSCY). Biennial prosocial behaviour, physical aggression, anxiety and depression maternal ratings were sought for 10,700 children aged 0 to 9 years at the first assessment point.

RESULTS

While a negative association was observed between prosociality and physical aggression, more complex associations emerged with internalizing problems. Being a boy decreased the likelihood of membership in the high prosocial trajectory. Maternal depression increased the likelihood of moderate aggression, but also of joint high prosociality/low aggression. Low family income predicted the joint development of high prosociality with high physical aggression and high depression.

CONCLUSIONS

Individual differences exist in the association of prosocial behaviour with mental health. While high prosociality tends to co-occur with low levels of mental health problems, high prosociality and internalizing/externalizing problems can co-occur in subgroups of children. Child, mother and family characteristics are predictive of individual differences in prosocial behaviour and mental health development. Mechanisms underlying these associations warrant future investigations.

Gender-specific effects of depression and suicidal ideation in prosocial behaviors

Background

Prosocial behaviors are essential to the ability to relate to others. Women typically display greater prosocial behavior than men. The impact of depression on prosocial behaviors and how gender interacts with those effects are not fully understood. We explored the role of gender in the potential effects of depression on prosocial behavior.

Methods

We examined prosocial behaviors using a modified version of the Trust Game in a clinical population and community controls. Study participants were characterized on the severity of depression and anxiety, presence of suicidal ideation, history of childhood trauma, recent stressful life events, and impulsivity. We correlated behavioral outcomes with gender and clinical variables using analysis of variance and multiple regression analysis.

Results

The 89 participants comprised four study groups: depressed women, depressed men, healthy women and healthy men (n = 16–36). Depressed men exhibited reciprocity more frequently than healthy men. Depression induced an inversion of the gender-specific pattern of self-centered behavior. Suicidal ideation was associated with increased reciprocity behavior in both genders, and enhancement of the effect of depression on gender-specific self-centered behavior.

Conclusions

Depression, particularly suicidal ideation, is associated with reversal of gender-specific patterns of prosocial behavior, suggesting abnormalities in sexual hormones regulation. This explanation is supported by known abnormalities in the hypothalamus-pituitary-adrenal and hypothalamus-pituitary-gonadal axes found in depression.

Viewing relational aggression through multiple lenses: Temperament, personality, and personality pathology

Dispositional trait frameworks offer great potential to elucidate the nature and development of psychopathology, including the construct of relational aggression. The present study sought to explore the dispositional context of relational aggression across three dispositional frameworks: temperament, personality, and personality pathology. Participants comprised a large community sample of youth, aged 6 to 18 years (N= 1,188; 51.2% female). Ratings of children's relational aggression, temperament, personality, and personality pathology traits were obtained through parent report (86.3% mothers). Results showed convergence and divergence across these three dispositional frameworks. Like other antisocial behavior subtypes, relational aggression generally showed connections with traits reflecting negative emotionality and poor self-regulation. Relational aggression showed stronger connections with temperament traits than with personality traits, suggesting that temperament frameworks may capture more relationally aggressive content. Findings at the lower order trait level help differentiate relational aggression from other externalizing problems by providing a more nuanced perspective (e.g., both sociabilityandshyness positively predicted relational aggression). In addition, there was little evidence of moderation of these associations by gender, age, or age2, and findings remained robust even after controlling for physical aggression. Results are discussed in the broader context of conceptualizing relational aggression in an overarching personality-psychopathology framework.

Prenatal cocaine exposure differentially affects stress responses in girls and boys: associations with future substance use

Prenatal cocaine exposure may affect developing stress response systems in youth, potentially creating risk for substance use in adolescence. Further, pathways from prenatal risk to future substance use may differ for girls versus boys. The present longitudinal study examined multiple biobehavioral measures, including heart rate, blood pressure, emotion, and salivary cortisol and salivary alpha amylase (sAA), in response to a stressor in 193 low-income 14- to 17-year-olds, half of whom were prenatally cocaine exposed (PCE). Youth's lifetime substance use was assessed with self-report, interview, and urine toxicology/breathalyzer at Time 1 and at Time 2 (6-12 months later). PCE × Gender interactions were found predicting anxiety, anger, and sadness responses to the stressor, with PCE girls showing heightened responses as compared to PCE boys on these indicators. Stress Response × Gender interactions were found predicting Time 2 substance use in youth (controlling for Time 1 use) for sAA and sadness; for girls, heightened sadness responses predicted substance use, but for boys, dampened sAA responses predicted substance use. Findings suggest distinct biobehavioral stress response risk profiles for boys and girls, with heightened arousal for girls and blunted arousal for boys associated with prenatal risk and future substance use outcomes.

Preadoption adversity, MAOA, and behavioral adjustment in internationally adopted Chinese girls

OBJECTIVES

We studied postinstitutionalized adopted Chinese girls to determine whether those with different variants of the MAOA gene promoter region (MAOA-VNTR) differed in their internalizing and externalizing behavior problems and whether the MAOA genotype moderated the relation between preadoption adversity and current behavior problems.

METHODS

MAOA genotyping was obtained for 94 girls (mean age: 9.2 years) and the number of 4-repeat (4R) alleles was determined (zero, one, or two). The adoptive mothers rated several indicators of preadoption adversity shortly after adoption (mean age at adoption 15.8 months) and completed the Child Behavior Checklist when the children were 8.1 years on average.

RESULTS

No main effects were found for preadoption adversity. However, the MAOA genotype had a nominally significant effect (P<0.05) on internalizing problems. Regression analyses controlling for age, household income, authoritarian parenting, and family problems showed that among children with no physical signs of preadoption adversity, those carrying a greater number of 4R alleles scored significantly lower (P<0.01) on internalizing problems than those with fewer 4R alleles. Differences in internalizing scores related to the MAOA genotype were not observed for children who showed one or more physical signs of adversity at the time of adoption. A similar pattern was found for externalizing problems, although the results did not reach conventional levels of significance.

CONCLUSION

Our results suggest that higher MAOA activity may be protective with respect to internalizing problems in internationally adopted Chinese girls, but that this protective effect decreases at higher levels of preadoption adversity. A similar pattern may exist for externalizing problems.

Testosterone reactivity and identification with a perpetrator or a victim in a story are associated with attraction to violence-related cues

BACKGROUND

Recent field research has demonstrated that an attraction to aggressive behavior and cruelty is common among combatants and perpetrators involved in organized violence. The biological basis of this appetitive perception of aggression in humans has to date not been studied.

AIMS

We examined testosterone as a potential hormonal moderator during induction of specifically appetitive aggressive behavior in the laboratory.

METHOD

To activate physiological responding related to appetitive aggression, 145 university students (72 women) listened to tape recordings of variants of a violent story. The perspective of the listener in the story was randomized between subjects. Participants were required to either identify as perpetrator, neutral observer, or victim. We assessed changes in saliva testosterone in response to the story. Subsequently, a series of pictorial stimuli (IAPS) with different valence ratings was presented and participants determined the length of viewing time with a button click. This viewing time for negative IAPS was assessed as a dependent variable indicating level of interest in violent scenes.

RESULTS

Men identified themselves with the perpetrator more than women irrespective of the particular perspective presented by the story. Men who responded with an increase in saliva testosterone when adopting the perpetrator perspective chose to view the negative IAPS pictures for longer intervals than participants in other conditions or those who did not exhibit a release in testosterone.

CONCLUSIONS

Testosterone moderates attraction to cruel and violent cues in men, as indicated by extended deliberate viewing of violence cues.

Girls' challenging social experiences in early adolescence predict neural response to rewards and depressive symptoms

Developmental models of psychopathology posit that exposure to social stressors may confer risk for depression in adolescent girls by disrupting neural reward circuitry. The current study tested this hypothesis by examining the relationship between early adolescent social stressors and later neural reward processing and depressive symptoms. Participants were 120 girls from an ongoing longitudinal study of precursors to depression across adolescent development. Low parental warmth, peer victimization, and depressive symptoms were assessed when the girls were 11 and 12 years old, and participants completed a monetary reward guessing fMRI task and assessment of depressive symptoms at age 16. Results indicate that low parental warmth was associated with increased response to potential rewards in the medial prefrontal cortex (mPFC), striatum, and amygdala, whereas peer victimization was associated with decreased response to potential rewards in the mPFC. Furthermore, concurrent depressive symptoms were associated with increased reward anticipation response in mPFC and striatal regions that were also associated with early adolescent psychosocial stressors, with mPFC and striatal response mediating the association between social stressors and depressive symptoms. These findings are consistent with developmental models that emphasize the adverse impact of early psychosocial stressors on neural reward processing and risk for depression in adolescence.

Prospective relations between parental depression, negative expressiveness, emotional insecurity, and children's internalizing symptoms

Building on the conceptual framework of emotional security theory (Davies and Cummings in Psychol Bull 116:387-411, 1994), this study longitudinally examined multiple factors linking parental depressive symptoms and child internalizing symptoms. Participants were 235 children (106 boys, 129 girls) and their cohabiting parents. Assessments included mothers' and fathers' depressive symptoms when children were in kindergarten, parents' negative expressiveness when children were in first grade, children's emotional insecurity 1 year later, and children's internalizing symptoms in kindergarten and second grade. Findings revealed both mothers' and fathers' depressive symptoms were related to changes in children's internalizing symptoms as a function of parents' negative emotional expressiveness and children's emotional insecurity. In addition to these similar pathways, distinctive pathways as a function of parental gender were identified. Contributions are considered for understanding relations between parental depressive symptoms and children's development.

Critical reflections on evolutionary psychology and sexual selection theory as explanatory account of emergence of sex differences in psychopathology: comment on Martel (2013)

Martel (2013) proposed a metatheory, based on sexual selection theory and broad evolutionary psychological (EP) principles, to account for well-known sex differences in the emergence of common behavioral and certain internalizing disorders across childhood and adolescence, respectively. In this comment, I first enumerate several strengths and then offer 2 primary critiques about Martel's proposal. Martel provides an exceptional, integrative review that organizes several disparate literatures that hold promise to enhance understanding of such sex differences. At the same time, I raise critical questions regarding EP generally, and sexual selection theory specifically, as the metatheoretical framework chosen to bind together these different influences and mechanisms as drivers of the sex difference in different psychopathologies. Indeed, it is not clear that EP is necessary--nor does it provide unique explanatory power-to explicate the emergence of sex differences in internalizing and externalizing disorders among youth. Moreover, Martel's EP-based proposal pertains to adolescent-onset depression and social phobia but does not provide an explanation for known sex differences in other common childhood-onset and early adult-onset anxiety disorders.

Examining the developmental interface of cortisol and depression symptoms in young adolescent girls

Despite the substantial amount of data supporting a link between HPA-axis functioning and depression, the ontogeny of this association is not known. The aim of the present study was to contribute data on the developmental interface of HPA-axis functioning and depression in girls by testing associations between repeated measures of depression symptoms and cortisol levels in childhood and early adolescence. Girls (N=232) and their mothers, who were participating in a longitudinal study, were interviewed about depression symptoms annually from ages 9 to 12 years. Cortisol was assayed from saliva at ages 10 and 12 years upon arrival to the lab and following administration of the cold pressor task (CPT). Time of day of collection of saliva and level of pubertal development were included as covariates in model testing. Although most girls did not show an increase in cortisol in response to the CPT, lower levels of output during the CPT were associated with higher levels of depression symptoms. These findings were observed only for cortisol levels assessed at age 12 years. Girls with low levels of cortisol output at age 12, and decreases in output from ages 10 to 12, had stable or slightly increasing depression symptoms from ages 9 to 12 years. We conclude that associations between HPA-axis functioning and depression emerge as early as age 12. However, individual differences in cortisol levels at age 12 also were associated with depression symptoms at earlier ages. The data suggest two possibilities: (1) that childhood depression is associated with HPA-axis dysregulation, but that age related changes in the sensitivity or plasticity of the HPA-axis may result in a delay in the emergence of such an association, or (2) that dysregulation of the functioning of the HPA-axis develops following repeated experience of depression symptoms.

Empathy in adults with clinical or subclinical depressive symptoms

BACKGROUND

Depression is associated with problems in social functioning. Impaired empathic abilities might underlie this association. Empathy is a multidimensional construct and involves both affective and cognitive processes. We reviewed the literature to find out to what extent depression may be associated with abnormal levels of affective and cognitive empathy. We also explored potential gender differences in these associations.

METHODS

We used PsycInfo and Medline to conduct a systematic review of all studies on empathy and depression conducted in individuals with a primary diagnosis of major depressive disorder (MDD; patient samples) or in individuals with primarily subclinical depressive symptoms (analog samples).

RESULTS

Thirty-seven studies met the inclusion criteria. The results indicated that depression was related to one type of affective empathy. Specifically, depression was related to high levels of empathic stress but not to abnormal empathic concern. Further, depression was related to limited cognitive empathy, as indicated by poor perspective taking, theory of mind, and empathic accuracy.

LIMITATIONS

Few studies have considered the variable gender in their design and analyses. Between and within study variation in demographic and clinical variables limits the interpretation of results. Self-report measures of empathy are subjective and vulnerable to bias. Poor performance on the more objective laboratory tasks might partially be explained by the broader cognitive deficits commonly observed in depression. Lastly, because all studies used a cross-sectional design, causality is difficult to establish.

CONCLUSIONS

Empathic abilities may be impaired in depression. The relation between empathy, depression, and gender is unclear. Future studies could use implicit and more ecologically valid measures of empathy. Insight into impaired empathy in depression may not only help explain poor social functioning in MDD but also benefit clinician-patient interactions.

Gender differences in emotion expression in children: a meta-analytic review

Emotion expression is an important feature of healthy child development that has been found to show gender differences. However, there has been no empirical review of the literature on gender and facial, vocal, and behavioral expressions of different types of emotions in children. The present study constitutes a comprehensive meta-analytic review of gender differences and moderators of differences in emotion expression from infancy through adolescence. We analyzed 555 effect sizes from 166 studies with a total of 21,709 participants. Significant but very small gender differences were found overall, with girls showing more positive emotions (g = -.08) and internalizing emotions (e.g., sadness, anxiety, sympathy; g = -.10) than boys, and boys showing more externalizing emotions (e.g., anger; g = .09) than girls. Notably, gender differences were moderated by age, interpersonal context, and task valence, underscoring the importance of contextual factors in gender differences. Gender differences in positive emotions were more pronounced with increasing age, with girls showing more positive emotions than boys in middle childhood (g = -.20) and adolescence (g = -.28). Boys showed more externalizing emotions than girls at toddler/preschool age (g = .17) and middle childhood (g = .13) and fewer externalizing emotions than girls in adolescence (g = -.27). Gender differences were less pronounced with parents and were more pronounced with unfamiliar adults (for positive emotions) and with peers/when alone (for externalizing emotions). Our findings of gender differences in emotion expression in specific contexts have important implications for gender differences in children's healthy and maladaptive development.

The effects of single versus mixed gender treatment for adolescent girls with ADHD

This study evaluated the social behavior of adolescents with attention deficit hyperactivity disorder (ADHD) in single and mixed gender treatment settings. We collected ratings of social behavior (i.e., prosocial peer interactions, assertiveness, self-management, compliance, physical aggression, relational aggression) during single and mixed gender games within the Summer Treatment Program-Adolescent for 10 girls (M age = 13.17, 80% Hispanic) and 11 boys (M age = 12.89, 54.55% Hispanic). Counselors completed ratings immediately following 10 recreational periods for each adolescent they supervised (5 single gender games, 5 mixed gender games). Gender (female vs. male) × Setting (single vs. mixed gender) ANOVAs were conducted. If a significant interaction emerged, post hoc tests were also conducted. Several Gender × Setting interactions emerged, suggesting that girls benefit more from single gender formats than mixed gender formats. Girls showed more assertiveness, self-management, and compliance in single compared to mixed gender settings. A somewhat different pattern of results emerged for boys, which showed more appropriate social behavior (i.e., self-management, compliance) and less inappropriate social behavior (i.e., physical and relational aggression) in mixed gender settings compared to single gender settings. In contrast to previous ADHD treatment studies, these findings suggest that gender may impact treatment response for adolescents. Therefore, it is important that future studies evaluate whether current treatments for ADHD are appropriate for girls with ADHD and whether gender-specific treatments are necessary to address the unique difficulties of adolescent girls with ADHD.

Physiological and behavioral engagement in social contexts as predictors of adolescent depressive symptoms

Depressive symptoms are considered to have evolutionary social functions to reduce social risks with peers and family members. However, social processes and their relationship to depressive symptoms have been understudied in adolescent boys. Low engagement in social contexts may predict depressive symptoms in adolescent boys, as it may signify efforts to reduce social risks. To address these issues, this study focused on 160 boys at risk for affective problems based on low socioeconomic status. We evaluated how behavioral and physiological engagement in peer and family contexts, respectively, in late childhood predicted depressive symptoms at age 12 and age 15. Social withdrawal was measured across late childhood (ages 9-12) in a camp setting using a latent variable of teacher ratings of withdrawn behavior, peer nominations of withdrawn behavior, and camp counselor ratings of withdrawn behavior. Physiological reactivity was measured during a provocative parent-child conversation using respiratory sinus arrhythmia (RSA) at age 12. Social withdrawal in late childhood predicted depressive symptoms at age 12. The combination of high levels of social withdrawal with peers from ages 9-12 and low RSA reactivity with a parent at age 12 predicted higher depressive symptoms at age 15. Withdrawal in multiple social contexts may place boys at risk for depressive symptoms during the vulnerable period of adolescence.

Gender differences in caregiver emotion socialization of low-income toddlers

Low-income children are at elevated risk for emotion-related problems; however, little research has examined gender and emotion socialization in low-income families. The authors describe the ways in which emotion socialization may differ for low-income versus middle-income families. They also present empirical data on low-income caregivers' responses to their toddlers' emotion displays, with findings indicating more supportive and fewer punitive responses to boys' anger than to girls', but few gender differences for sadness/anxiety. Finally, they present two models (the emotion competence model and differential emotions model) for understanding relations between emotion socialization and the development of psychopathology, particularly in low-income children.

Impact of oppositional defiant disorder dimensions on the temporal ordering of conduct problems and depression across childhood and adolescence in girls

BACKGROUND

Little is known about the role of oppositional defiant disorder (ODD) dimensions on the temporal unfolding of conduct disorder (CD) and depression in girls between childhood and adolescence.

METHOD

The year-to-year associations between CD and depressive symptomatology were examined using nine waves of annually collected data (ages 8 through 16 years) from 1215 participants of the Pittsburgh Girls Study. A series of autoregressive path models were tested that included ODD-Emotion Dysregulation (ODD-ED) and ODD-Defiance, as time-varying covariates on CD predicting depression severity in the following year, and vice versa.

RESULTS

Conduct problems, depression, and ODD dimensions were relatively stable throughout childhood and adolescence, and a moderate degree of covariance was observed between these variables. Path analyses showed that CD often preceded depression across this developmental period, although the effect sizes were small. There was less consistent prediction from depression to CD. The overlap between ODD-ED and CD partially explained the prospective relations from CD to depression, whereas these paths were fully explained by the overlap between ODD-ED and depression. The overlap between ODD-Defiance and CD did not account for the prospective relations from CD to depression. In contrast, the overlap between ODD-Defiance and depression accounted for virtually all paths from CD to depression. Accounting for the overlap between ODD dimensions and both CD and depression eliminated all significant predictive paths.

CONCLUSIONS

Symptoms of CD tend to precede depression in girls during childhood and adolescence. However, covariance between depression and both ODD-ED and ODD-Defiance accounts for these prospective relations. ODD dimensions should be assessed when evaluating risk for comorbid depression in girls with conduct problems, and emotion dysregulation and defiance aspects of ODD should be identified as targets for treatment in order to prevent depression in the future.

Developmental pathways to depressive symptoms in adolescence: a multi-wave prospective study of negative emotionality, stressors, and anxiety

This study examined two potential developmental pathways through which the temperament risk factor of negative emotionality (NE) leads to prospective increases in depressive symptoms through the mediating role of stressors and anxious symptoms in a sample of early to middle adolescents (N = 350, 6th-10th graders). The primary hypothesized model was that baseline NE leads to increased stressors, which results in increases in anxious arousal, which culminates with elevated depressive symptoms. An alternate model hypothesized that baseline NE leads to increased anxious arousal, which results in increases in stressors, and this culminates in elevated depressive symptoms. Youth completed self-report measures of NE, stressors, anxious arousal, and depressive symptoms at four time-points. Path analysis supported the primary model and showed that the mediating influence of stressors and anxious arousal explained 78% of the association between NE and prospective elevations in depressive symptoms. The alternate model was not supported. Neither gender nor age were moderators.

Depression and Empathic Accuracy in Couples

We examine the link between depression and empathic accuracy, the ability to infer other people’s thoughts and feelings, as a possible mechanism underlying gender differences in the association between depression and interpersonal difficulties within intimate relationships. Fifty-one heterosexual couples completed questionnaires assessing depressive symptoms and participated in both a lab and a daily diary procedure assessing empathic accuracy. In the lab measures, women’s (but not men’s) higher levels of depressive symptoms were associated with lower empathic accuracy regarding partners’ thoughts and feelings. In the daily diary data, women’s depressive symptoms were specifically associated with lower levels of empathic accuracy for negative feelings but not for positive feelings, and with lower levels of their partners’ empathic accuracy for the women’s negative feelings. Men’s depressive symptoms were again unrelated to levels of empathic accuracy. Our findings suggest that depressive symptoms may have a stronger impact on interpersonal perception in intimate relationships among women than among men.

Emerging depression is associated with face memory deficits in adolescent girls

OBJECTIVE

To examine the association between memory for previously encoded emotional faces and depression symptoms assessed over 4 years in adolescent girls. Investigating the interface between memory deficits and depression in adolescent girls may provide clues about depression pathophysiology.

METHOD

Participants were 213 girls recruited from a longitudinal, community-based study; the majority were African American. Scores on depressive screening measures at age 8 were used to increase the base rate of depression. Depression symptoms and diagnoses were assessed annually for 4 years. In year 4, when the girls were 12 to 13 years old, a face emotion encoding task was administered during which ratings were generated in response to sad, fearful, angry, and happy faces. A surprise memory task followed whereby participants identified which of two faces, displaying neutral expressions, they had seen previously.

RESULTS

Girls with higher depression symptom levels from ages 9 to 12 years evidenced lower accuracy in identifying previously encoded emotional faces. Controlling for IQ, higher depression symptom level was associated with a memory deficit specific to previously encoded sad and happy faces. These effects were not moderated by race.

CONCLUSIONS

Individual differences in face memory deficits relate to individual differences in emerging, early adolescent depression, and may be vulnerability markers for depression.