Interpersonal consequences of legal handgun carrying on college campuses

Abstract

Objective: This study assessed whether college students felt less safe or were less likely to work with another student when they thought the person they would work with was carrying a handgun than when they did not.

Participants: Seventy participants were recruited from a public US university where campus carry was legal.

Methods: Participants were led to believe a confederate was carrying a handgun or not. Participants’ perceived safety and willingness to work with others was assessed.

Results: No difference was found in participants’ perceived safety. Participants who believed another student was carrying a concealed handgun reported they would be less likely to perform certain tasks with the handgun carrier than they would with the non-carrier.

Conclusions: People do not feel less safe around a handgun-carrying confederate and that allowing concealed handguns on campus might affect handgun carriers’ interpersonal interactions with others in suboptimal ways.     

Providing Care for Persons with Dementia in Rural Communities: Informal Caregivers’ Perceptions of Supports and Services

Dementia is one of the costliest and most time-consuming diseases among older persons. Although informal caregivers provide the majority of care for persons with dementia, little is known about the self-perceived need for social services of caregivers of persons with dementia within rural areas. This pilot study examined the knowledge, access and intent of the practice-oriented service model of caregivers of persons with dementia in rural communities in the Midwest U.S. After a systematic training, researchers interviewed 11 rural caregivers of persons with dementia (n = 11). Data were analyzed using thematic analysis. Although similarities with other caregivers of persons with dementia were found, important differences suggesting unique issues among these rural caregivers of persons with dementia. Many participants found strength in their community, which often served as a safety net of support. Consistent with existing literature, participants expressed financial concerns, geographic barriers and lack of dementia-specific services when using formal services. The need for more specialized formal services in rural areas to supplement existing informal care networks is discussed. Policies and services based on rural caregivers’ unique concerns and challenges and that build upon their existing care networks are recommended.     

Comparing the effectiveness of I-BMS-informed self-help interventions in alleviating psychosocial distress for women awaiting the outcome of IVF treatment

Women undergoing in vitro fertilisation experience enormous emotional distress while waiting to find out if they are pregnant; yet their intention to seek help remains low. Interventions that can be easily self-administered may provide a promising alternative. This randomised trial compares psychosocial outcomes of 207 women who received a self-help education booklet containing either spiritually reflective exercise and relaxation techniques, spiritually reflective exercises only, or information about body-mind wellness. Results suggest that knowledge on body-mind wellness protected the women from deteriorating in a range of psychosocial well-being domains that would otherwise have occurred during the waiting period prior to the pregnancy test.     

A Comparative Study of Two Groups of Sex Offenders Identified as High and Low Risk on the Static-99

The purpose of this study was to identify possible differences between high- and low-risk sex offenders. The subjects included 285 sex offenders on probation. They were evaluated with the Static-99, Abel Assessment, Raven's, and MMPI-2. A criminal history review identified the number of prior offenses and the age/sex category in the index offense. The high- and low-risk groups were compared on 26 variables: intelligence, age, criminal history, denial patterns, measured sexual interest in children, admission of sexual interests, a childhood history of sexual abuse, victim's age, and personality variables. Four variables significantly accounted for 64% of the variance: age, prior number of felonies, the Cognitive Distortion Score, and the MMPI-2 Infrequency scale score.     

Maternal Disrupted Communication During Face‐to‐Face Interaction at 4 months: Relation to Maternal and Infant Cortisol Among at‐Risk Families

The study evaluated the association between maternal disrupted communication and the reactivity and regulation of the psychobiology of the stress response in infancy. Mothers and infants were recruited via the National Health Service from the 20% most economically impoverished data zones in a suburban region of Scotland. Mothers (N = 63; M age = 25.9) and their 4‐month‐old infants (35 boys, 28 girls) were videotaped interacting for 8 min, including a still‐face procedure as a stress inducer and a 5‐min coded recovery period. Saliva samples were collected from the dyads prior to, during, and after the still‐face procedure and later assayed for cortisol. Level of disruption in maternal communication with the infant was coded from the 5‐min videotaped interaction during the recovery period which followed the still‐face procedure. Severely disrupted maternal communication was associated with lower levels of maternal cortisol and a greater divergence between mothers' and infants' cortisol levels. Results point to low maternal cortisol as a possible mechanism contributing to the mother's difficulty in sensitively attuning to her infant's cues, which in turn has implications for the infant's reactivity to and recovery from a mild stressor in early infancy.     

International Fertility Change: New Data and Insights From the Developmental Idealism Framework

Many scholars have offered structural and ideational explanations for the fertility changes occurring around the world. This paper focuses on the influence of developmental idealism—a schema or set of beliefs endorsing development, fertility change, and causal connections between development and fertility. Developmental idealism is argued to be an important force affecting both population policy and the fertility behavior of ordinary people. We present new survey data from ordinary people in six countries—Argentina, China, Egypt, Iran, Nepal, and the United States—about the extent to which developmental idealism is known and believed. We ask individuals if they believe that fertility and development are correlated, that development is a causal force in changing fertility levels, and that fertility declines enhance the standard of living and intergenerational relations. We also ask people about their expectations concerning future trends in fertility in their countries and whether they approve or disapprove of the trends they expect. The data show widespread linkage in the minds of ordinary people between fertility and development. Large fractions of people in these six settings believe that fertility and development are correlated, that development reduces fertility, and that declines in fertility foster development. Many also expect and endorse future declines in fertility.     

Forensic psychiatric nursing. Discursive practices and the emergence of a specialty

1. While some authors argue that specialization is a threat to holistic nursing practice, others suggest that specialization is not only desirable and inevitable but should follow a rigorous process, including specific educational curriculum and examination procedures. 2. Two opposing views regarding forensic nursing are found in contemporary nursing literature. Some authors resist the discourse of specialization in nursing, while the discursive practices of others (e.g., leaders in forensic psychiatric nursing) could reflect a desire for power. 3. Using a poststructuralist approach, the controversy that has accompanied the development of forensic nursing through discursive practices is analyzed.     

Declining immunity with age in the wild

Despite their higher metabolic rates and lifetime energy expenditures, birds generally outlive similar-sized mammals even in the wild, often reaching maturity and aging considerably more slowly. Wild populations of many bird species have been monitored for years using banding-and-recapture methods, allowing field ornithologists to document age-related declines in survival and reproductive success. Although elderly birds rarely reach advanced stages of senescence in nature, many show other signs of physiological deterioration. In this Perspective, we review recent reports of aging-related changes in the immune response of two small European songbirds, the barn swallow and the collared flycatcher. Researchers in both studies challenged birds' humoral immune response by administering antigen to free-ranging adults during the breeding season. Older barn swallows--particularly breeding females--showed lower antibody responses (both primary and secondary) to vaccination with Newcastle disease virus, an avian pathogen. In flycatchers, older females raised lower antibody titers than younger breeders did in response to an injection of sheep red blood cells, a nonpathogenic antigen, and produced offspring with lower average body masses. Although the relevance of such measures of "immunosenescence" to actual fitness, reproductive success, and mortality is still unclear, studies of wild vertebrate populations may ultimately provide an important link between laboratory research and our understanding of the natural history and evolution of basic mechanisms of aging.     

Psychological aggression in dating relationships: predictive models for males and females

Variables related to the use of physical aggression in dating relationships and conflict management strategies were used to predict the use of psychological aggression in courtship. Individual factors (i.e., variables associated with threat susceptibility) and situational variables (i.e., relationship length and emotional commitment to the partner, conflict management strategies, and weekly alcohol intake) were proposed to be important in the prediction of male's and female's use of psychological aggression with their partners. Our findings suggest that these variables successfully predict the use of psychologically aggressive acts in courtship. Further, interactions with sex of participant suggest that different variables are important in the prediction of males' and females' use of such negative behaviors. These differences in the relationships between the predictors and criteria for males and females suggest not only divergent predictive models but also potential motivational differences in the employment of such tactics.     

Is postmenopausal life-span a gift of modern health or a product of natural selection?

The author discusses how researchers from various scientific disciplines view the origins of and mechanisms (evolutionary as well as physiological) underlying menopause in humans. She describes presentations from a symposium centered around interdisciplinary perspectives on female reproductive aging. Comparative zoology, primatology, and anthropology have much to contribute to our understanding of human menopause; hence the symposium contained speakers representing these subdisciplines, as well as the more typical disciplines of endocrinology and neurobiology.