The significance of early parent-child attachment for emerging regulation: A longitudinal investigation of processes and mechanisms from toddler age to preadolescence.

Eisenberg, Cumberland, and Spinrad (1998; Eisenberg, Spinrad, & Cumberland, 1998) included parent-child attachment as a key dimension of the early emotion socialization environment. We examined processes linking children's early attachment with social regulation and adjustment in preadolescence in 102 community mothers, fathers, and children. Security of attachment, assessed at 2 years, using observers' Attachment Q-Set (Waters, 1987), was posited as a significant, although indirect, predictor of children's adaptive social regulation at 10 and 12 years.

Children's theory of mind as a mechanism linking parents' mind-mindedness in infancy with children's conscience.

Growing research on parental mind-mindedness has revealed significant positive associations between parents' appropriate mind-minded (MM) comments to their infants and children's future theory of mind (ToM). In turn, ToM has been broadly linked with a range of social-moral competencies. However, few (if any) studies have examined long-term paths from mothers' and fathers' mind-mindedness in infancy to conscience at early school age, with ToM serving as a mediator of those links.

A Secure Base from which to Cooperate: Security, Child and Parent Willing Stance, and Adaptive and Maladaptive Outcomes in two Longitudinal Studies.

Early secure attachment plays a key role in socialization by inaugurating a long-term mutual positive, collaborative interpersonal orientation within the parent-child dyad. We report findings from Family Study (community mothers, fathers, and children, from age 2 to 12, N = 102, 51 girls) and Play Study (exclusively low-income mothers and children, from age 3.5 to 7, N = 186, 90 girls).

Commentary: An exciting evolutionary framework for new bridges between social-emotional and cognitive development - a reflection on Suor et al. (2017).

Suor et al. () present a compelling new evolutionary framework that offers an alternative interpretation of the well-established findings of cognitive deficits in children raised in harsh early environments. They argue that such findings do not convey a complete picture of those children's cognitive development, because children's cognition becomes specialized to solve problems in fitness-enhancing ways, and traditional abstract problem-solving tasks do not fully capture their abilities.

A Unique Path to Callous-Unemotional Traits for Children who are Temperamentally Fearless and Unconcerned about Transgressions: a Longitudinal Study of Typically Developing Children from age 2 to 12.

Despite the acknowledged significance of callous-unemotional (CU) traits in developmental psychopathology, few studies have examined their early antecedents in typically developing children, in long-term longitudinal designs, using observational measures. In 102 community mothers, fathers, and children (N = 51 girls), we examined main and interactive effects of children's fearless temperament and low concern about transgressions from toddler to early school age as predictors of CU traits in middle childhood and early preadolescence. In laboratory paradigms, we observed children's concern about breaking valuable objects (twice at each age of 2, 3, 4.

Lifetime eating disorder comorbidity associated with delayed depressive recovery in bipolar disorder.

Background: Although eating disorders (EDs) are common in bipolar disorder (BD), little is known regarding their longitudinal consequences. We assessed prevalence, clinical correlates, and longitudinal depressive severity in BD patients with vs. without EDs.

Current irritability robustly related to current and prior anxiety in bipolar disorder.

Background: Although current irritability and current/prior anxiety have been associated in unipolar depression, these relationships are less well understood in bipolar disorder (BD). We investigated relationships between current irritability and current/prior anxiety as well as other current emotions and BD illness characteristics.

Methods: Outpatients referred to the Stanford Bipolar Disorders Clinic during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation.

Gender by onset age interaction may characterize distinct phenotypic subgroups in bipolar patients.

Objective: Although bipolar disorder (BD) is a common recurrent condition with highly heterogeneous illness course, data are limited regarding clinical implications of interactions between gender and onset age. We assessed relationships between onset age and demographic/illness characteristics among BD patients stratified by gender.

Methods: Demographic and unfavorable illness characteristics, descriptive traits, and clinical correlates were compared in 502 patients from Stanford University BD Clinic patients enrolled in the Systematic Treatment Enhancement Program for BD between 2000 and 2011, stratified by gender, across pre-, peri-, and post-pubertal (<12, 13-16, and >17 years, respectively) onset-age subgroups.

Differential prevalence and demographic and clinical correlates of second-generation antipsychotic use in bipolar I versus bipolar II disorder.

Aims: To assess second-generation antipsychotic (SGA) use, demographics, and clinical correlates in patients with bipolar I disorder (BDI) versus bipolar II disorder (BDII).

Methods: Stanford Bipolar Disorder (BD) Clinic outpatients enrolled during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation. Current SGA use, demographics, and clinical correlates were assessed for BDI versus BDII.

Sleep, residual mood symptoms, and time to relapse in recovered patients with bipolar disorder.

Background: Sleep disturbance in bipolar disorder (BD) is common during and between mood episodes. In recovered (euthymic at least two months) BD patients, we assessed sleep compared to controls and its relationships with residual mood symptoms and mood episode recurrence.

Method: Recovered Stanford University BD Clinic patients diagnosed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation and monitored with the STEP-BD Clinical Monitoring Form (CMF) for >1 year and healthy controls completed the Pittsburgh Sleep Quality Index (PSQI).

American tertiary clinic-referred bipolar II disorder compared to bipolar I disorder: More severe in multiple ways, but less severe in a few other ways.

Background: Prevalence and relative severity of bipolar II disorder (BDII) vs. bipolar I disorder (BDI) are controversial.

Methods: Prevalence, demographics, and illness characteristics were compared among 260 BDII and 243 BDI outpatients referred to the Stanford University BD Clinic and assessed with the Systematic Treatment Enhancement Program for Bipolar Disorder Affective Disorders Evaluation.