Gene expression comparisons between captive and wild shrew brains reveal captivity effects.

Compared with their free-ranging counterparts, wild animals in captivity experience different conditions with lasting physiological and behavioural effects. Although shifts in gene expression are expected to occur upstream of these phenotypes, we found no previous gene expression comparisons of captive versus free-ranging mammals. We assessed gene expression profiles of three brain regions (cortex, olfactory bulb and hippocampus) of wild shrews () compared with shrews kept in captivity for two months and undertook sample dropout to examine robustness given limited sample sizes.

Sexual Grooming in the Boy Scouts of America.

Research has shown child sexual abuse (CSA) within youth-serving organizations (YSOs) often went undetected for decades, which may in part be due to the use of sexual grooming behaviors. One such YSO is the Boy Scouts of America (BSA), with nearly 100,000 individuals alleging CSA within this organization. This study aimed to describe the characteristics of CSA within the BSA and the presence of sexual grooming behaviors as described by the Sexual Grooming Model.

Interorganisational emergency management coordination challenges in a resource-scarce environment: a case study of El Salvador post COVID-19.

The COVID-19 (coronavirus disease 2019) pandemic pinpointed the vulnerability of nations to disasters regardless of their relative level of development. The coordination of their emergency management response organisations was seen as extremely important in not only dealing with the global health emergency, but also with respect to natural hazards and public health threats in the future. Coming to these conclusions and working to enhance a country's coordination of emergency management actors are, however, two very different things.

Training, practice, and career considerations in forensic psychology: results from a field survey of clinical and non-clinical professionals in the United States.

The current field survey describes the identities, training, practices, and careers of 351 U.S. forensic psychologists.

Mitochondrial targeting of SPFH proteins and requirement of stomatins for SDS-induced stress tolerance.

Unlabelled: The SPFH (stomatin, prohibitin, flotillin, and HflK/HflC) protein superfamily is conserved across all domains of life. Fungal SPFH proteins are required for respiration, stress adaptation, and membrane scaffolding. In the yeast , stomatin-like protein 3 (Slp3) forms punctate foci at the plasma membrane, and overexpression causes cell death following exposure to the surfactant, SDS, and the oxidative stressor, HO.

Implementation of a peer-delivered opioid overdose response initiative in New York City emergency departments: Insight from multi-stakeholder qualitative interviews.

Background: Emergency departments (EDs) are critical touchpoints for overdose prevention efforts. In New York City (NYC), the Health Department's Relay initiative dispatches trained peer "Wellness Advocates" (WAs) to engage with patients in EDs after an overdose and for up to 90 days subsequently. Interest in peer-delivered interventions for patients at risk for overdose has grown nationally, but few studies have explored challenges and opportunities related to implementing such interventions in EDs.

Personality and gene: molecular-genetic and epigenetic associations with NEO-PI-R personality domains and facets in monozygotic twins.

Background: This study investigates the relationship between DNA methylation (DNAm) and the personality traits outlined in the NEO-PI-R model through an epigenetic study of monozygotic twins. DNAm, a critical epigenetic mechanism, regulates gene expression and has been linked to various biological processes and disorders. By leveraging the genetic similarities of monozygotic twins, this research explores how epigenetic variations influenced by environmental factors correlate with personality differences.

Childhood maltreatment, social connectedness, and depression: A prospective analysis of trajectories over time.

Childhood maltreatment is associated with a range of negative social and psychological outcomes at different developmental stages. Using data from a prospective longitudinal study of the consequences of childhood maltreatment, we examine whether childhood maltreatment predicts lower levels of social connectedness and more depression symptoms over a 30-year time period and examine the directionality of the trajectories from childhood into middle adulthood. Children (ages 0-11 years) with documented histories of maltreatment and demographically matched controls were followed into adulthood across four waves: 1989-1995 ( = 1,196; = 29.

"Suck it up, go play": Mental health stigma in college coaches and their use of mental illness microaggressions.

This study explored the extent to which college athletic coaches endorse mental illness microaggressions toward their student-athletes and the importance of mental toughness in sports, and how these impact support for help-seeking among student-athletes. Fifty-eight coaches at Northeastern U.S.

Childhood Maltreatment, Revictimization, and Partner Violence Victimization Through Midlife: A Prospective Longitudinal Investigation.

Existing research suggests that prior victimizations during a person's lifetime, particularly childhood traumas and maltreatment, are risk factors for abuse and revictimization in adulthood, although longitudinal evidence is sparse. Using data from a 30-year ongoing longitudinal study of the long-term consequences of childhood maltreatment, this paper describes the extent to which childhood maltreatment predicts subsequent victimization and partner violence victimization at two time points in adulthood. Data were obtained from a prospective cohort design study in which children with court-substantiated cases of maltreatment (ages 0-11 years) and demographically matched controls were followed into adulthood and interviewed over several waves.

Applying a Racial Lens to the "Cycle of Violence".

One overlooked result in a 1989 paper on the "cycle of violence" was a race-specific increase in risk for arrest for violence among Black maltreated children, but not White maltreated children. We examine whether race differences in the cycle of violence are explained by risk factors traditionally associated with violence. Using a prospective design, maltreated and non-maltreated children were matched on age, sex, race, and approximate family social class and interviewed at mean age 28.

Peer Support Work in the Context of Intimate Partner Violence: A Scoping Review.

Peer support models of service provision have become increasingly prevalent in recent decades across multiple health and human services fields. In this scoping review, we examine peer support work within the context of intimate partner violence (IPV) service provision, including an examination of how this approach is conceptualized, the mechanisms underlying it, the impact of professionalism, and the benefits and challenges experienced by IPV peer support workers (PSWs). Three social science databases were searched with keywords related to IPV and peer support work, with additional articles and materials identified via targeted Google searches.

Objective and subjective experiences of childhood maltreatment and their relationships with cognitive deficits: a cohort study in the USA.

Background: Cognitive deficits might contribute to the elevated risk of life-course psychopathology observed in maltreated children. Leading theories about the links between childhood maltreatment and cognitive deficits focus on documented exposures (objective experience), but empirical research has largely relied on retrospective self-reports of these experiences (subjective experience), and the two measures identify largely non-overlapping groups. We aimed to test the associations of objective and subjective measures of maltreatment with cognitive abilities within the same individuals.

Attorneys' Questions About Time in Criminal Cases of Alleged Child Sexual Abuse.

In cases of alleged child sexual abuse, information about the timing of events is often needed. However, published developmental laboratory research has demonstrated that children struggle to provide accurate and reliable testimony about time and there is currently a lack of field research examining how attorneys actually question child witnesses about time in court. The current study analyzed 130 trial transcripts from cases of alleged child sexual abuse containing a child witness between the ages of 5-17 years old to determine the frequency, style, and content of attorneys' questions and child responses about time.

Intellectual Ability and Sexual Recidivism Risk Assessment: Comparing Predictive Accuracy in an Incarcerated U.S. Sample.

While studies indicate that individuals with intellectual disabilities (ID) and borderline intellectual functioning (BIF) are overrepresented among those incarcerated for sexual offenses, there is a paucity of research with respect to risk assessment for this population, particularly among incarcerated U.S. samples.

Childhood Maltreatment and Biological Aging in Middle Adulthood: The Role of Psychiatric Symptoms.

Background: Childhood maltreatment and psychiatric morbidity have each been associated with accelerated biological aging primarily through cross-sectional studies. Using data from a prospective longitudinal study of individuals with histories of childhood maltreatment and control participants followed into midlife, we tested 2 hypotheses examining whether 1) psychiatric symptoms mediate the relationship between childhood maltreatment and biological aging and 2) psychiatric symptoms of anxiety, depression, or posttraumatic stress disorder (PTSD) act in conjunction with childhood maltreatment to exacerbate the association of child maltreatment to aging.

Methods: Children (ages 0-11 years) with documented histories of maltreatment and demographically matched control children were followed into adulthood ( = 607) and interviewed over several waves of the study.

Examining Parental Abilities to Recognize Sexual Grooming Behaviors of Child Sexual Abusers.

Purpose: Identifying sexual grooming behaviors holds potential to reduce the occurrence of child sexual abuse (CSA) and increase disclosure rates. Given the influential role parents play in CSA prevention and the lack of previous research examining parent-specific sexual grooming recognition abilities, this study examined both generalized adult (i.e.

Factors influencing adult cognitive appraisals of childhood sexual abuse.

Background: Adult appraisals of their childhood sexual experiences as abusive are associated with increased risk for long-term psychological problems. Factors that underlie whether adults appraise their childhood sexual experiences as abusive remain unknown.

Objective: To determine factors associated with adult cognitive appraisals of childhood sexual abuse.

The influence of cosmetic treatments in the uptake of in vitro cocaine contamination in hair.

Hair analysis is a powerful tool to assess drug use, yet the challenge of external contamination complicates its interpretation. Understanding the influence of cosmetic hair treatments is pivotal as their presence may affect this phenomenon. This study investigated the effects of four cosmetic treatments (bleach, henna, gel, and dry shampoo) on the external in vitro contamination of cocaine and its primary metabolite, benzoylecgonine (BE).