A Balancing Act: How Professionals in the Foster Care System Balance the Harm of Intimate Partner Violence as Compared to the Harm of Child Removal.

The striking prevalence of child exposure to intimate partner violence (IPV) and its associated adverse health outcomes necessitates a robust response from professionals who must grapple with the ethical dilemma of how to serve and support children in these circumstances. In 2020, 42 participants from four different professional backgrounds (attorneys, nonprofit leadership, licensed therapists, and social workers) were interviewed or participated in a focus group discussion. All groups acknowledged the shortfalls of current intervention practices, which often result in child removal.

Standing Long Jump Performance in Youth with Visual Impairments: A Multidimensional Examination.

Muscular fitness, an important marker of health in youth, includes explosive strength, which can be assessed using the standing long jump (SLJ). Little is known concerning the SLJ in populations with disabilities such as youth with visual impairments (VI) who trend with decreased health- and performance-related outcomes. The purposes of this study were to investigate multidimensional SLJ performance outcomes in youth with VI (i.

Consequences of nest site selection vary along a tidal gradient.

Parents providing care must sometimes choose between rearing locations that are most favourable for offspring versus those that are most favourable for themselves. Here, we measured how both parental and offspring performance varied in nest sites distributed along an environmental gradient. The plainfin midshipman fish Porichthys notatus nests along a tidal gradient.

Comparing preoperative dating and postoperative dating for second-trimester surgical abortions.

Objectives: To assess relationships between preoperative and postoperative dating of second-trimester surgical abortion.

Study Design: We used a deidentified institutional database to extract demographic, dating and pathology data for surgical abortions performed at 14 to 23-6/7 weeks' gestational age (GA) from 9/2015 to 5/2017. We excluded women with multiple gestations, fetal anomalies and missing fetal biometric measurements.

Resolvins AT-D1 and E1 differentially impact functional outcome, post-traumatic sleep, and microglial activation following diffuse brain injury in the mouse.

Traumatic brain injury (TBI) is induced by mechanical forces which initiate a cascade of secondary injury processes, including inflammation. Therapies which resolve the inflammatory response may promote neural repair without exacerbating the primary injury. Specific derivatives of omega-3 fatty acids loosely grouped as specialized pro-resolving lipid mediators (SPMs) and termed resolvins promote the active resolution of inflammation.

Increased affective ultrasonic communication during fear learning in adult male rats exposed to maternal immune activation.

Maternal exposure to infection during pregnancy greatly increases the risk of psychopathology in the offspring. In support of clinical findings, rodent models of maternal immune activation (MIA) show that prenatal exposure to pathogens can induce phenotypic changes in the offspring associated with schizophrenia, autism, depression and anxiety. In the current study, we investigated the effects of MIA via polyinosinic:polycytidylic acid (poly I:C) on emotional behavior and communication in rats.

Juvenile stress potentiates aversive 22-kHz ultrasonic vocalizations and freezing during auditory fear conditioning in adult male rats.

Traumatic experiences that occur during adolescence can render individuals vulnerable to mood and anxiety disorders. A model in juvenile rats (age: 27-29 days) was developed previously to study the long-term effects of adolescent stress exposure on behaviour and physiology. This paradigm, termed juvenile stress, involves subjecting juvenile rats to different stressors on consecutive days over a 3-day period.

Differential effects of maternal immune activation and juvenile stress on anxiety-like behaviour and physiology in adult rats: no evidence for the "double-hit hypothesis".

Environmental disruptions can influence neurodevelopment during pre- and postnatal periods. Given such a large time window of opportunity for insult, the "double-hit hypothesis" proposes that exposure to an environmental challenge may impact development such that an individual becomes vulnerable to developing a psychopathology, which then manifests upon exposure to a second challenge later in life. The present study in male rats utilized the framework of the "double-hit hypothesis" to investigate potential compounding effects of maternal immune activation (MIA) during pregnancy and exposure of offspring to stress during juvenility on physiological and behavioural indications of anxiety in adulthood.

Juvenile stress impairs body temperature regulation and augments anticipatory stress-induced hyperthermia responses in rats.

Clinical studies have implicated adolescence as an important and vulnerable period during which traumatic experiences can predispose individuals to anxiety and mood disorders. As such, a stress model in juvenile rats (age 27-29 d) was previously developed to investigate the long-term effects of stress exposure during adolescence on behavior and physiology. This paradigm involves exposing rats to different stressors on consecutive days over a 3-day period.

Forensic imaging-guided recovery of nuclear DNA from the spinal cord*.

Our objective is to document the recovery of DNA from the spinal cord or surrounding dura mater in 11 cases of severely burned human remains. Radiographs established that portions of charred tissue contained spine segments. Multidetector computed tomography (MDCT) revealed that each spine specimen contained an intact spinal cord remnant.

Noradrenaline triggers muscle tone by amplifying glutamate-driven excitation of somatic motoneurones in anaesthetized rats.

Postural muscle tone is potently suppressed during sleep and cataplexy. Since brainstem noradrenergic cell discharge activity is tightly coupled with state-dependent changes in muscle activity, it is assumed that noradrenergic drive on to somatic motoneurones modulates basal muscle tone. However, it has never been determined whether noradrenergic neurotransmission acts to directly regulate motoneurone activity or whether it functions to modulate prevailing synaptic activity.