Dimensions of early life adversity and cognitive processing of emotion in youth.

Background: Early life adversity (ELA) is a leading risk factor for psychopathology. The Dimensional Model of Adversity and Psychopathology (DMAP) elucidates processes altered by ELA and central to this association. Specifically, DMAP posits early experiences of deprivation alter cognitive and emotional processes in ways distinct from early experiences of threat.

Exposure to diesel-related particulate matter, cortisol stress responsivity, and depressive symptoms in adolescents.

Exposure to air pollution is associated with higher risk for psychopathology; however, the mechanisms underlying this association are not clear. Dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis in response to stress has been implicated in depression. Here, we estimated annual exposure to particulate matter (PM) from diesel emissions in 170 9- to 15-year-old adolescents (56 % female) using their residential addresses and data from nearby monitoring sites.

Pilot feasibility randomised controlled trial of cognitive-behavioural therapy for functional cognitive disorder after concussion.

Background: Functional cognitive disorder (FCD) may be common after a concussion, and no evidence-based treatment options are available. The current study evaluated the feasibility of a novel cognitive-behavioural therapy (CBT) protocol tailored to FCD after concussion.

Methods: Participants were randomised to CBT (n=11) or the current standard of care, cognitive rehabilitation (n=13).

Osteocalcin: A novel biomarker of adolescent psychopathology.

Osteocalcin is a bone-derived hormone implicated in the acute stress response and recently linked to adult depression. Yet it is unclear whether osteocalcin is a biomarker of other forms of psychopathology and whether osteocalcin-psychopathology associations emerge during developmentally sensitive periods earlier in life. Thus, in the current pilot study we examined salivary osteocalcin and psychiatric symptoms and disorders among 48 early adolescents during a period of stress.

Associations of state and chronic loneliness with interpretation bias: The role of internalizing symptoms.

Loneliness is common and, while generally transient, persists in up to 22% of the population. The rising prevalence and adverse impacts of chronic loneliness highlight the need to understand its underlying mechanisms. Evolutionary models of loneliness suggest that chronically lonely individuals demonstrate negative interpretation biases towards social information.

Communication modality matters: Co-rumination via in-person versus digital modalities has different prospective associations with depression and friendship quality.

Introduction: Co-rumination is an interpersonal emotion regulation strategy in which negative feelings and problems are discussed perseveratively with another person. Although co-rumination is salient in adolescence, research to date has focused on co-rumination occurring in person and has not kept pace with the surge in digital communication that begins in adolescence. This study examined the degree, associations among, and consequences (i.

Patterns of respiratory sinus arrhythmia and trajectories of anxiety and depressive symptoms in early adolescence.

In children and adults, individual differences in patterns of respiratory sinus arrhythmia (RSA; i.e., interactions between resting RSA and RSA reactivity to stress) have emerged as a central predictor of internalizing symptoms.

Predicting recurrence of major depressive episodes using the Depression Implicit Association Test: A Canadian biomarker integration network in depression (CAN-BIND) report.

Identifying clinically relevant predictors of depressive recurrence following treatment for Major Depressive Disorder (MDD) is critical for relapse prevention. Implicit self-depressed associations (SDAs), defined as implicit cognitive associations between elements of depression (e.g.

Biological sensitivity to adolescent-parent discrepancies in perceived parental warmth.

Introduction: Parenting behaviors are formative to the psychological development of young people; however, parent and adolescent perceptions of parenting are only moderately correlated with each other. Whereas discrepant perceptions may represent a normative process of deindividuation from caregivers in some adolescents, in others a discrepancy might predict psychological maladjustment. The biological sensitivity to context model provides a framework from which individual differences in development can be estimated in adolescents whose perceptions of parenting diverge from those of their parents.

Do markers of daily affect mediate associations between interpretation bias and depressive symptoms? A longitudinal study of early adolescents.

Introduction: Early adolescence represents a time of heightened vulnerability for depression. Negative interpretation biases have been associated with increases in depressive symptoms during this developmental period; however, the mechanisms underlying the association between interpretation biases and depression remain poorly understood. Cognitive theories posit that interpretation biases give rise to depression by modulating daily affect, particularly in the context of stress.

Corrigendum: Cognitive control and ruminative responses to stress: understanding the different facets of cognitive control.

[This corrects the article DOI: 10.3389/fpsyg.2021.

Discordance Indices of Stress Sensitivity and Trajectories of Internalizing Symptoms in Adolescence.

Psychiatric illness in adolescence is associated with long-term impairments, making it critical to identify predictors of adolescent psychiatric distress. Individual differences in stress sensitivity could be associated with longitudinal trajectories of internalizing symptoms. Historically, researchers have operationalized stress sensitivity by assessing either objective or subjective responses to stress.

Risk and protective factors for stress generation: A meta-analytic review.

The stress generation hypothesis suggests that some individuals contribute more than others to the occurrence of dependent (self-generated), but not independent (fateful), stressful life events. This phenomenon is commonly studied in relation to psychiatric disorders, but effects are also driven by underlying psychological processes that extend beyond the boundaries of DSM-defined entities. This meta-analytic review of modifiable risk and protective factors for stress generation synthesizes findings from 70 studies with 39,693 participants (483 total effect sizes) from over 30 years of research.

The vicious cycle of psychopathology and stressful life events: A meta-analytic review testing the stress generation model.

Stress generation theory initially posited that depression elevates risk for some stressful events (i.e., dependent events) but not others (i.

ADHD symptoms and diurnal cortisol in adolescents: The importance of comorbidities.

Background: Altered regulation of diurnal cortisol has been associated with both dimensional symptoms and clinical diagnoses of attention deficit-hyperactivity disorder (ADHD). Indeed, a recent meta-analysis suggests that lower diurnal cortisol output may be a biomarker of attention deficit-hyperactivity disorder (ADHD); importantly, however, the influence of psychiatric comorbidities on this association has not been characterized. Approximately two-thirds of children with ADHD have at least one co-occurring neuropsychiatric condition, and altered HPA-axis function has been implicated in many of these conditions.

Attentional Biases and their Push and Pull with Rumination and Co-Rumination is Based on Depressive Symptoms: a Prospective Study of Adolescents.

Emotion regulation (ER) is central to adolescent mental health and wellbeing. However, the mechanisms underlying two common ER strategies - rumination and its interpersonal counterpart, co-rumination - are insufficiently understood in youth. Past research has documented that attentional disengagement biases are associated with rumination in adults, particularly among individuals with elevated depressive symptoms.

Advances in stress and depression research.

Purpose Of Review: Stress plays a central role in the onset and course of depression. However, only a subset of people who encounter stressful life events go on to experience a depressive episode. The current review highlights recent advances in understanding when, why, and for whom the stress-depression link occurs, and we identify avenues for future research.

Interpersonal emotion regulation flexibility: Effects on affect in daily life.

Although the emotion regulation (ER) literature is vast, two emerging areas are particularly noteworthy. First, as opposed to the traditional blanket characterization of ER strategies as adaptive or maladaptive, theoretical models have highlighted the adaptability of greater ER flexibility (i.e.

The Association of Emotion Regulation Flexibility and Negative and Positive Affect in Daily Life.

Unlabelled: In contrast to traditional classifications of emotion regulation (ER) strategies as either uniformly maladaptive or adaptive, recent theoretical models emphasize that adaptability is determined by greater ER (i.e., the ability to flexibly implement and adjust ER strategies based on the context).

Rumination, risk, and response: a qualitative analysis of sexual health anxiety among online sexual health chat service users.

Background: Anxiety is common among sexual health service users. Accessible, anonymous online sexual health services may offer opportunities to connect users with mental health services, but little is known about anxiety in these settings. We sought to characterise expressions of anxiety among chat users and nurse responses to anxiety.

Assessing the role of adolescent hormonal contraceptive use on risk for depression: a 3-year longitudinal study protocol.

Background: The incidence of depression in human females rises steadily throughout adolescence, a critical period of pubertal maturation marked by increasing levels of gonadal hormones including estrogens and progesterone. These gonadal hormones play a central role in social and emotional development and may also contribute to the increased occurrence of depression in females that begins in early adolescence. In this study, we examine whether and how introducing synthetic estrogen and progestin derivatives through the use of combined hormonal contraceptives (CHC), affects adolescent females' risk for developing depression.

Editorial Perspective: Adverse childhood events causally contribute to mental illness - we must act now and intervene early.

We synthesized critical evidence regarding causal inferences of Adverse Childhood Experience (ACE) exposure and subsequent disease development. Extensive and high-quality research supports causal inferencing and offers a solid ground for policy- and decision-makers interested in translating science into societal action. There is ample evidence supporting system-wide implementation of prevention and treatment even though research on mechanisms needs to and will continue to offer additional insights.

Association between discrepancy in objective and subjective cognitive abilities and treatment response in patients with major depressive disorder: A CAN-BIND-1 study report.

Background: Major Depressive Disorder (MDD) is characterized by objective and subjective cognitive deficits. Discrepancies between objective and subjective cognitive performance can reflect under- to over-estimations of cognitive abilities, and these discrepancies are referred to as cognitive self-appraisals. Despite evidence that low self-appraisals are associated with depression, the modifiability of self-appraisals and their association with treatment outcome remains unclear.