Partialing alters interpersonal correlates of negative affective symptoms and traits: A circumplex illustration.

Introduction: Negative affective symptoms (e.g., anxiety, depression, and anger) are correlated and have parallel associations with outcomes, as do related personality traits (i.

Hepatic Fibrosis and Steatosis in Metabolic Syndrome.

Background: Metabolic syndrome (MetS) is a group of factors associated with increased risks of cardiovascular disease and overall mortality. Nonalcoholic fatty liver disease (NAFLD) is a common disorder that has been shown to cause hepatic steatosis and fibrosis. The relationship between NAFLD and MetS appears to be bidirectional, but very few studies have examined the role of MetS in hepatic steatosis and fibrosis.

Moving Toward, Moving Against, and Moving Away: An Interpersonal Approach to Construct Validation of the Horney-Coolidge Type Inventory.

Karen Horney's interpersonal theory of adjustment defined three different neurotic trends involving characteristic social behavior and motives: compliant (moving toward people), aggressive (moving against people), and detached (moving away from people). The Horney-Coolidge Type Inventory (HCTI) was developed to assess these trends, but has not been validated using standard methods in the interpersonal perspective. The studies reported here refined the structure of the HCTI, and utilized the structural summary method (SSM) to identify relationships of the three shortened HCTI trend scales with the interpersonal circumplex (IPC) in single university ( = 514) and multisite university ( = 3,283) samples.

Reported history of childhood trauma and stress-related vulnerability: Associations with emotion regulation, executive functioning, daily hassles and pre-sleep arousal.

Childhood trauma is associated with poor health outcomes in adulthood. Mechanisms for these associations are not well understood because past studies have focused predominantly on populations that have already developed physical and mental health problems. The present study examined the association between childhood trauma and stress-related vulnerability factors in a healthy adult sample (n = 79; 68% female, mean age = 27.

The association between individual differences in executive functioning and resting high-frequency heart rate variability.

Both resting high-frequency heart rate variability (HF-HRV) and executive functioning (EF) are individual differences implicated in vulnerability to a wide range of adverse outcomes. The overlapping set of associations, along with theoretical models positing connections between the brain regions subserving the executive functions and the parasympathetic nervous system, suggest that the two factors should be correlated. Seeking to address limitations in prior research, the current study examined the association between EF, measured comprehensively with individually-administered neuropsychological tests and controlling for lower-order cognitive processes, and resting physiology, measured with impedence cardiography, in healthy, community participants (68% female; mean age = 27, SD = 6.

Intergenerational transmission of emotion dysregulation: Part II. Developmental origins of newborn neurobehavior.

We investigated whether neurobehavioral markers of risk for emotion dysregulation were evident among newborns, as well as whether the identified markers were associated with prenatal exposure to maternal emotion dysregulation. Pregnant women (N = 162) reported on their emotion dysregulation prior to a laboratory assessment. The women were then invited to the laboratory to assess baseline respiratory sinus arrhythmia (RSA) and RSA in response to an infant cry.

Racial-ethnic differences in social networks and perceived support: Measurement considerations and implications for disparities research.

Objectives: Racial-ethnic differences in physical/mental health are well documented as being associated with disparities; however, emerging conceptual models increasingly suggest that group differences in social functioning and organization contribute to these relationships. There is little work examining whether racial-ethnic groups respond similarly to classic measures of social networks and perceived support and whether there are significant between-groups differences on these measures.

Method: A multisite, cross-sectional study of 2,793 non-Hispanic White (NHW), non-Hispanic Black (NHB), and Hispanic participants was conducted using common measures of social networks and perceived support.

Nonrestorative sleep in healthy, young adults without insomnia: associations with executive functioning, fatigue, and pre-sleep arousal.

Objectives: Previous research suggests that nonrestorative sleep (NRS), even in the absence of insomnia symptoms or other sleep disorders, may be associated with daytime dysfunction. This study examined the association between NRS and daytime dysfunction in healthy adults screened for insomnia and sleep apnea.

Design: Multi-day assessment approach.

The complete mitochondrial genome of the horned lizard (Squamata: Phrynosomatidae) from California, USA.

Analysis of Gray from Marina, Monterey County, California, using 150 bp paired-end Illumina sequences (Illumina, San Diego, CA) resulted in the assembly of its complete mitogenome. The mitogenome is 16,946 bp in length and contains a putative origin of light strand replication (OL), control region, 22 tRNA, 2 rRNA, and 13 protein-coding genes. Its content and organization are similar to other Squamata.