Threat Responses in Schizophrenia: A Negative Valence Systems Framework.

Purpose Of Review: Emotions are prominent in theories and accounts of schizophrenia but are largely understudied compared to cognition. Utilizing the Research Domain Criteria (RDoC) Negative Valence Systems framework, we review the current knowledge of emotions in schizophrenia. Given the pivotal role of threat responses in theories of schizophrenia and the substantial evidence of altered threat responses, we focus on three components of Negative Valence Systems tied to threat responses: responses to acute threat, responses to potential threat, and sustained threat.

Evaluating the efficacy and generality of a skill-based approach for promoting universal behavioral readiness.

Behavioral readiness can take the form of communication and self-control skills during challenging situations that are correlated with the development of problem behavior. A skill-based approach can teach behavioral readiness using procedures that involve synthesized reinforcement, probabilistic reinforcement, and contingency-based delays; however, this approach is commonly used to address severe behavior under specific situations. There is limited research evaluating a skill-based approach to teaching behavioral readiness and addressing emerging problem behavior.

Value of video-based education to enhance infant motor development.

Background: Parents play a vital role in promoting infant motor development and physical activity; however, there is little information available to parents on how to support healthy movement. Therefore, the purpose of this study was to assess the feasibility of implementing video-based education to improve infant physical activity and motor development.

Methods: This multiple case study consisted of semi-structured interviews with mothers (n = 12) and early childhood experts (n = 5, e.

Early Mobility and Crawling: Beliefs and Practices of Pediatric Physical Therapists in the United States.

Purpose: To characterize beliefs of pediatric physical therapists (PTs) in the United States regarding the role of crawling in infant development and clinical practice.

Methods: Pediatric PTs reported their beliefs about early mobility and crawling, clinical approaches related to early mobility and crawling, and agreement with the removal of crawling from the Centers for Disease Control and Prevention (CDC)'s updated developmental milestone checklists in an online survey. Analyses examined associations between information sources and beliefs, between beliefs and clinical approaches, and between beliefs and CDC update opinions.

cometrics: A New Software Tool for Behavior-analytic Clinicians and Machine Learning Researchers.

Unlabelled: Cometrics is a Microsoft Windows compatible clinical tool for the collection and recording of frequency- and duration-based target behaviors, physiological signals, and video data. This software package is designed to record in-vivo observational and physiological data. In addition, we have included features that allow observers to capture video from real-time camera feeds and import saved video for retroactive data collection.

Looking Beyond the Growth Curve: A Retrospective Study on Nutrient Deficient Diets in Children with Severe Food Selectivity.

Severe food selectivity places children at risk for nutrient deficiencies and long-term medical complications, if unaddressed. However, poor nutrition in highly selective eaters is often overlooked when considering other behavioral or medical concerns. Additionally, studies regarding food selectivity are sparse and limited to children with developmental delays.

Examining the association between posttraumatic stress disorder and disruptions in cortical networks identified using data-driven methods.

Posttraumatic stress disorder (PTSD) is associated with lower cortical thickness (CT) in prefrontal, cingulate, and insular cortices in diverse trauma-affected samples. However, some studies have failed to detect differences between PTSD patients and healthy controls or reported that PTSD is associated with greater CT. Using data-driven dimensionality reduction, we sought to conduct a well-powered study to identify vulnerable networks without regard to neuroanatomic boundaries.

The Behavioral Health Education Center of Nebraska: A Creative Solution to a Persistent Behavioral Health Workforce Shortage.

States all across the United States are experiencing a shortage in their behavioral health workforces. Although many studies have suggested factors that contribute to or mitigate the shortage-particularly in rural and underserved areas-no nationwide guidance exists on best practices to develop a behavioral health workforce that can meet community need. The Behavioral Health Education of Nebraska (BHECN) can serve as an exemplar for others looking to take a multifaceted approach to develop the behavioral health workforce in their community.

Hippocampal Network Dysfunction in Early Psychosis: A 2-Year Longitudinal Study.

Background: Hippocampal abnormalities are among the most consistent findings in schizophrenia. Numerous studies have reported deficits in hippocampal volume, function, and connectivity in the chronic stage of illness. While hippocampal volume and function deficits are also present in the early stage of illness, there is mixed evidence of both higher and lower functional connectivity.

Characterizing the research mentorship experience of genetic counseling students.

The Accreditation Council for Genetic Counseling's Practice-Based Competencies include research-related skills, which are taught in master's level genetic counseling programs through didactic coursework and completion of mentored research experiences. It is known that research mentors can impact student work environments, create positive perceptions of the research process, and increase students' likelihood of future involvement in research. However, few studies have characterized the experiences of GC students in receiving research mentorship.

Toward establishing a qualifying autoclitic repertoire in children with autism spectrum disorder.

Autoclitics are secondary verbal operants that are controlled by a feature of the conditions that occasion or evoke a primary verbal operant such as a tact or mand. Qualifying autoclitics extend, negate, or assert a speaker's primary verbal response and modify the intensity or direction of the listener's behavior. Howard and Rice (1988) established autoclitics that indicated weak stimulus control (e.

State of the Evidence for Use of Psychotropic Medications in School-Age Youth.

Psychotropic medications are commonly prescribed to school-aged youth for the management of mental health concerns. This paper describes the current state of evidence for psychotropic medications in school-aged youth. More specifically, the following sections summarize relevant medication research trials and practice parameters pertaining to psychotropic medication prescribing as well as the specific medications indicated for a range of commonly presenting disorders and symptom clusters in school-aged youth.

Biological and environmental factors may affect children's executive function through motor and sensorimotor development: Preterm birth and cerebral palsy.

Disruptive biological and environmental factors may undermine the development of children's motor and sensorimotor skills. Since the development of cognitive skills, including executive function, is grounded in early motor and sensorimotor experiences, early delays or impairments in motor and sensorimotor processing often trigger dynamic developmental cascades that lead to suboptimal executive function outcomes. The purpose of this perspective paper is to link early differences in motor/sensorimotor processing to the development of executive function in children born preterm or with cerebral palsy.

Effectiveness and Users' Perceptions of Upper Extremity Exoskeletons and Robot-Assisted Devices in Children with Physical Disabilities: Systematic Review.

Aim: Systematically determine the effectiveness and users' perceptions of upper extremity (UE) exoskeletons and robot-assisted devices for pediatric rehabilitation.

Methods: PubMed/Medline, Web of Science, Scopus, and Cochrane Library were searched for studies with "exoskeletons"/"robot-assisted devices", children with disabilities, effectiveness data, and English publication. Intervention effectiveness outcomes were classified within components of the International Classification of Functioning, Disability, and Health, Children and Youth Version (ICF-CY).

Sitting Capacity and Performance in Infants with Typical Development and Infants with Motor Delay.

Aims: Infants with neuromotor disorders demonstrate delays in sitting skills (decreased capacity) and are less likely to maintain independent sitting during play than their peers with typical development (decreased performance). This study aimed to quantify developmental trajectories of sitting capacity and sitting performance in infants with typical development and infants with significant motor delay and to assess whether the relationship between capacity and performance differs between the groups.

Methods: Typically developing infants ( = 35) and infants with significant motor delay ( = 31) were assessed longitudinally over a year following early sitting readiness.

The feasibility of a mystery case curriculum to enhance diagnostic reasoning skills among medical students: a process evaluation.

Objectives: Within a Hospital Medicine division at a large academic institution, an innovative program has been developed to offer third year medical learners enrolled in their Internal Medicine Clerkship the opportunity to deepen their diagnostic reasoning skills with a weekly case-based learning activity entitled "Hospital Medicine's Mystery Case of the Week". The mystery case curriculum has four primary learning objectives (1): To understand the value of employing a multisystem approach to a common presenting problem (2); To apply a diagnostic schema to a clinical problem (3); To apply knowledge of cost appropriate workups to a clinical case and (4) To identify cognitive biases that can influence decision making in the context of treating a clinical problem.

Methods: A process evaluation of the mystery case curriculum was conducted over a 6-month implementation period.

Adaptations of an Effective Evidence-Based Pediatric Weight Management Intervention.

Current childhood obesity treatment programs do not address medically underserved populations or settings where all members of an interdisciplinary team may not exist-either within one organization or within the community. In this paper, we describe the use of a community-academic partnership to iteratively adapt Epstein's Traffic Light Diet (TLD), into Building Healthy Families (BHF), a community-placed evidence-based pediatric weight management intervention (PWMI) and evaluate its effectiveness in reducing BMI z scores. Nine cohorts of families completed BHF.

S: The Missing Discriminative Stimulus for Non-Punishment.

As the natural science of behavior evolves, the use of precise terminology is critical to maintain its conceptual and terminological integrity. The current state of terminology in stimulus control is well developed with respect to reinforcement and incomplete with respect to punishment. In this paper, we aim to make the case that the current conceptualization for discriminative stimulus control in relation to punishment would be enhanced by modifying the definition of the discriminative stimulus for punishment (S) and by adding a new term to the current taxonomy that denotes when a punishment contingency is inactive.

Provision and availability of genomic medicine services in Level IV neonatal intensive care units.

Purpose: To describe variation in genomic medicine services across level IV neonatal intensive care units (NICUs) in the United States and Canada.

Methods: We developed and distributed a novel survey to the 43 level IV NICUs belonging to the Children's Hospitals Neonatal Consortium, requesting a single response per site from a clinician with knowledge of the provision of genomic medicine services.

Results: Overall response rate was 74% (32/43).

Extensive characterization of a Williams syndrome murine model shows Gtf2ird1-mediated rescue of select sensorimotor tasks, but no effect on enhanced social behavior.

Williams syndrome is a rare neurodevelopmental disorder exhibiting cognitive and behavioral abnormalities, including increased social motivation, risk of anxiety and specific phobias along with perturbed motor function. Williams syndrome is caused by a microdeletion of 26-28 genes on chromosome 7, including GTF2IRD1, which encodes a transcription factor suggested to play a role in the behavioral profile of Williams syndrome. Duplications of the full region also lead to frequent autism diagnosis, social phobias and language delay.

Embedding Play to Enrich Physical Therapy.

Play is an active process by which an individual is intrinsically motivated to explore the self, the environment, and/or interactions with another person. For infants and toddlers, engaging in play is essential to support development across multiple domains. Infants and toddlers with or at risk of motor delays may demonstrate differences in play or challenges with engaging in play activities compared to typically developing peers.