Differential Risk: Gender and Racial Differences in the Relationship between Trauma, Discrimination, and Schizotypy.

Traumatic experiences are associated with increased experiences of positive schizotypy. This may be especially important for People of Color, who experience higher rates of trauma and racial discrimination. No study to date has examined how racial disparities in traumatic experiences may impact schizotypy.

Maximizing Foreign Body Detection by Ultrasound With the Water Bath Technique Coupled With the Focal Zone Advantage: A Technical Report.

Advancements in medical technology and clinician education have significantly improved ambulatory clinicians' access to bedside ultrasound. The presence of a foreign body can be identified on ultrasound as a hyperechoic disruption of soft tissue accompanied by posterior shadowing, reverberation artifact, and/or an anechoic halo. Although the literature discusses the utility of point-of-care ultrasound for foreign body identification and removal techniques, there is a gap in current literature advancing detection techniques for foreign bodies in small structures.

Association of Multidimensional Schizotypy with PID-5 Domains and Facets.

The underlying vulnerability for schizophrenia-spectrum disorders is expressed across a continuum of clinical and subclinical symptoms referred to as schizotypy. Schizotypy is a multidimensional construct with positive, negative, and disorganized dimensions. The present study examined associations of positive, negative, and disorganized schizotypy with pathological personality traits and facets assessed by the Personality Inventory for (PID-5) in 1,342 young adults.

Vascular Atypia in a Cardiac Myxoma Patient.

Cardiac masses can manifest as a variety of signs and symptoms in adults. In this report, we report a case that highlights the value of advanced imaging of a newly symptomatic and previously undiagnosed cardiac neoplasm. In addition to the standard transthoracic and transesophageal echocardiography, cardiac catheterization may be employed to further understand the vascularity of such cardiac pathology prior to surgical intervention.

Multichannel esophageal signals to monitor respiratory rate in preterm infants.

Background: Apnea of prematurity cannot be reliably measured with current monitoring techniques. Instead, indirect parameters such as oxygen desaturation or bradycardia are captured. We propose a Kalman filter-based detection of respiration activity and hence apnea using multichannel esophageal signals in neonatal intensive care unit patients.

PAK1 inhibition reduces tumor size and extends the lifespan of mice in a genetically engineered mouse model of Neurofibromatosis Type 2 (NF2).

Neurofibromatosis Type II (NF2) is an autosomal dominant cancer predisposition syndrome in which germline haploinsufficiency at the NF2 gene confers a greatly increased propensity for tumor development arising from tissues of neural crest derived origin. NF2 encodes the tumor suppressor, Merlin, and its biochemical function is incompletely understood. One well-established function of Merlin is as a negative regulator of group A serine/threonine p21-activated kinases (PAKs).

Appetitive Motivation in Depressive Anhedonia: Effects of Piece-Rate Cash Rewards on Cardiac and Behavioral Outcomes.

Deficits in self-regulation and motivation are central to depression. Using motivational intensity theory (Brehm & Self, 1989), the present research examined how depressive anhedonia influences effort during a piece-rate appetitive task. In piece-rate tasks, people can work at their own pace and are rewarded for each correct response, so they can gain rewards more quickly by expending more effort.

Reward-Seeking Deficits in Major Depression: Unpacking Appetitive Task Performance with Ex-Gaussian Response Time Variability Analysis.

Major depressive disorder (MDD) has extensive ties to motivation, including impaired response time (RT) performance. Average RT, however, conflates response speed and variability, so RT differences can be complex. Because recent studies have shown inconsistent effects of MDD on RT variability, the present research sought to unpack RT performance with several key improvements: (1) a sample of adults ( = 78; 18 MDD, 60 Control) free of antidepressant medication; (2) an unambiguously appetitive task with appealing incentives at stake; and (3) ex-Gaussian RT modeling, which can unconfound speed and variability by estimating parameters for the mean (Mu) and standard deviation (Sigma) of the normal component and the mean of the exponential component (Tau).

Using multiple measures of openness to experience to capture positive, negative, and disorganized dimensions of schizotypy.

The underlying vulnerability for schizophrenia-spectrum disorders is expressed across a continuum of clinical and subclinical symptoms and impairment known as schizotypy. Schizotypy is a multidimensional construct with positive, negative, and disorganized dimensions. Models of normal personality provide useful frameworks for examining the multidimensional structure of schizotypy.

Cutaneous collagenous vasculopathy: development after coronary artery bypass surgery.

Cutaneous collagenous vasculopathy (CCV) is a rare benign microangiopathy of the superficial dermal vessels. Clinically, it is characterized by widespread, asymptomatic development of cutaneous telangiectasia in the absence of systemic symptoms. Morphologically, it most resembles generalized essential telangiectasia and other telangiectatic syndromes such as telangiectasia macularis eruptiva perstans (TMEP), ataxia telangiectasia, and hereditary hemorrhagic telangiectasia.

Validity of the Multidimensional Schizotypy Scale: Associations with schizotypal traits and normal personality.

The present study provided the first examination of the construct validity of the Multidimensional Schizotypy Scale (MSS) and the first assessment of its psychometric properties outside of its derivation samples. The MSS contains 77 items that assess positive, negative, and disorganized schizotypy. A large multisite sample of 1,430 participants completed the MSS and measures of schizotypal personality traits and the five-factor model of personality.

Reports of Therapy Skill Use and Their Efficacy in Daily Life in the Short-term Treatment of Depression.

Previous studies have shown that the use of therapy skills in between sessions is an important mechanism of symptom improvement. The current study expands this line of research by using a diary approach to examine the use of therapy skills in daily life. A sample of 39 depressed adults (85% female, mean age 38) were signaled twice per week throughout the course of either cognitive-behavioral therapy (CBT) or self-system therapy (SST).

The Effects of Psychotherapy for Major Depressive Disorder on Daily Mood and Functioning: A Longitudinal Experience Sampling Study.

Experience sampling methodology (ESM) was used in a randomized controlled trial of short-term therapy to examine changes in daily affect and reactivity to daily event appraisals among depressed patients. Fifty-five depressed adults (mean age 37 years, 80% female) were randomly assigned to one of two therapy conditions. Using an interactive voice response system, participants rated activities and emotional functioning eight times per day for seven days.

Individual Differences in Expectancies for Change in Depression: Associations with Goal Pursuit and Daily Experiences.

More optimistic expectations for change in patients entering treatment often predict more favorable outcomes. However, our understanding of the nature and function of those expectancies is limited. The current study tested the proposal that optimistic expectancies among patients seeking outpatient psychotherapy for major depressive disorder may be explained in part by having a more adaptive self-regulatory style.

Individual differences in hedonic experience: Further evidence for the construct validity of the ACIPS.

We conducted three investigations to examine the convergent and discriminant validity of the Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS; Gooding and Pflum, Psychiatry Research, 2014). In Study One, we used Mechanical Turk to individually administer the ACIPS to a diverse group of community adults aged 25-69. Reports of greater social/interpersonal pleasure was associated with greater sense of interpersonal connectedness with others, higher need to belong, and less likelihood of reporting anxiety during social interactions.

Music to the inner ears: exploring individual differences in musical imagery.

In two studies, we explored the frequency and phenomenology of musical imagery. Study 1 used retrospective reports of musical imagery to assess the contribution of individual differences to imagery characteristics. Study 2 used an experience sampling design to assess the phenomenology of musical imagery over the course of one week in a sample of musicians and non-musicians.

What currently defines a breast center? Initial data from the national accreditation program for breast centers.

Purpose: The definition of a "breast center" varies significantly, ranging from hospital-based or free-standing comprehensive programs to private subspecialty practices with patient resources in close proximity. This study analyzes the 2-year data of the National Accreditation Program for Breast Centers (NAPBC) to assess the demographics of the types of programs seeking breast center (BC) accreditation. The results of a postaccreditation survey are also analyzed.