Perpetrator and victim perceptions of perpetrator's masculinity as a risk factor for violence: A meta-ethnography synthesis

Men are over-represented as both perpetrators and victims of violence. The purpose of this systematic review was to examine the relationship between masculinity and violence from the perspectives of the perpetrators and victims. In order to provide the best available scientific evidence, four databases were searched and a Critical Appraisal Skills Programme tool was used to evaluate 10 studies. A meta-ethnography approach was also employed to synthesize the selected studies. The analysis revealed a number of reciprocal themes that act as risk factors for violence. This included a masculinization process, available resources, ethnic minority identification and alcohol and substance abuse. This review highlights the need for further research exploring different reciprocal themes and their association with masculinity and violence. Further research in this field could help clinicians improve their practice by helping clinicians widen their discussions about the violence committed by some males. Additional investigations could also improve offender treatment programs, which, in turn, could assist offenders by helping them challenge schemas and cognitive distortions that may precipitate their violence.     

Shame and Depressive Symptoms: Self-compassion and Contingent Self-worth as Mediators?

Research has identified the experience of shame as a relevant predictor of depressive symptoms. Building upon resilience theory, this is the first study to investigate if self-compassion and/or contingent self-worth (i.e., family support and God’s love) mediate the link between shame and depressive symptoms. Participants were 109 African Americans, within the age range of 18 and 64, who sought service following a suicide attempt from a public hospital that serves mostly low-income patients. Findings suggest that shame was related to depressive symptoms through self-compassion but not through contingent self-worth, underscoring the significant role that self-compassion plays in ameliorating the aggravating effect of shame on depressive symptoms. Results highlight the value of incorporating self-compassion training into interventions for suicidal African Americans in an effort to reduce the impact of shame on their depressive symptoms and ultimately their suicidal behavior and as a result enhance their capacity for resilience.     

Evaluation of a psychosocial intervention on social support, perceived control, coping strategies, emotional distress, and quality of life of breast cancer patients

The purpose of this research was to demonstrate that a specific psychosocial intervention changes reactions to cancer and quality of life. This study was carried out on 66 patients with a first breast cancer. Patients were randomly divided into two groups: a specific intervention group (G1, 8 sessions) or a support group (G2, 8 sessions). A control group (G3) was composed of patients who refused to participate in psychological intervention. Social support, perceived control, repression of emotions, coping strategies, emotional distress, and quality of life were assessed one week before (T1) and at the end (T2) of the psychological intervention. Results showed that G1 did not have significantly modified quality of life or psychological scores. Patients of G2 had poorer emotional quality of life, use of internal causal attributions, and minimized their illness at T1 as compared to patients of G3. At Time 2 these differences were not observed.     

Retelling everyday emotional events: condensation, distancing, and closure

Narratives of emotional experiences are widely assumed to reflect how well the speaker has coped with them. Some cross-sectional studies have suggested that well-being and absence of psychopathology correlate with more elaborate and coherent narratives of negative events. Other studies, on the other hand, suggest that retelling and coping render narratives shorter, more cognitive, and explicitly evaluative. To test this latter hypothesis, 30 young women narrated five events eliciting anger, sadness, anxiety, pride and happiness from the past week, and retold the same events three months later. After three months, narratives contained fewer attempts to solve the complication, and evaluations became more global and impersonal. Negative narratives were framed better and re-evaluated positively. Unexpectedly, narrative clauses did not decrease, nor did evaluations shift from past to present. Ways to better differentiate effects of memory and retelling from mere effects of coping are suggested.     

Differing time dependencies of object recognition memory impairments produced by nicotinic and muscarinic cholinergic antagonism in perirhinal cortex

The roles of muscarinic and nicotinic cholinergic receptors in perirhinal cortex in object recognition memory were compared. Rats' discrimination of a novel object preference test (NOP) test was measured after either systemic or local infusion into the perirhinal cortex of the nicotinic receptor antagonist methyllycaconitine (MLA), which targets alpha-7 (α7) amongst other nicotinic receptors or the muscarinic receptor antagonists scopolamine, AFDX-384, and pirenzepine. Methyllycaconitine administered systemically or intraperirhinally before acquisition impaired recognition memory tested after a 24-h, but not a 20-min delay. In contrast, all three muscarinic antagonists produced a similar, unusual pattern of impairment with amnesia after a 20-min delay, but remembrance after a 24-h delay. Thus, the amnesic effects of nicotinic and muscarinic antagonism were doubly dissociated across the 20-min and 24-h delays. The same pattern of shorter-term but not longer-term memory impairment was found for scopolamine whether the object preference test was carried out in a square arena or a Y-maze and whether rats of the Dark Agouti or Lister-hooded strains were used. Coinfusion of MLA and either scopolamine or AFDX-384 produced an impairment profile matching that for MLA. Hence, the antagonists did not act additively when coadministered. These findings establish an important role in recognition memory for both nicotinic and muscarinic cholinergic receptors in perirhinal cortex, and provide a challenge to simple ideas about the role of cholinergic processes in recognition memory: The effects of muscarinic and nicotinic antagonism are neither independent nor additive.     

Clinical Considerations in the Treatment of Substance Use Disorders with Veterans

This article addresses issues associated with the treatment of substance use disorders (SUD) in the U.S. veteran population. First, we examine special considerations regarding the assessment of alcohol and drug use in veterans. Second, we discuss current treatment approaches that have demonstrated efficacy in this population, with special consideration the issue of co-morbidity (especially SUD and Posttraumatic Stress Disorder). Third, we discuss two strategies to coordinate treatment of SUD: stepped care as a way to implement these treatments for SUD alone, and integrated treatment for SUD and co-morbid disorders. Finally, we discuss promising future directions for the treatment of SUD in the veteran population, including examination of mechanisms of behavior change, formal involvement of the veteran’s family in treatment, and use of existing datasets.     

Risk for injury in preschoolers: relationship to attention deficit hyperactivity disorder.

Parental ratings of preschoolers' risk for injury, direct assessment of preschoolers' behavior thought related to risk for injury (e.g., Inattention, impulsivity) and number of documented injuries were examined in preschoolers with Attention Deficit Hyperactivity Disorder (ADHD) and their non-ADHD peers (Control). Of preschoolers with ADHD, 58.3% exhibited behavior which placed them at-risk for physical injury (0% Control), and their performance was significantly poorer on clinic-based tests. Nonetheless, preschoolers with ADHD did not actually sustain significantly more injuries which warranted medical treatment in an emergency department. Although preschoolers with ADHD may be at increased risk for minor injuries, further research is needed to determine whether they more frequently sustain more serious injuries.     

How many voices did you hear? Natural variability disrupts identity perception from unfamiliar voices

Our voices sound different depending on the context (laughing vs. talking to a child vs. giving a speech), making within‐person variability an inherent feature of human voices. When perceiving speaker identities, listeners therefore need to not only ‘tell people apart’ (perceiving exemplars from two different speakers as separate identities) but also ‘tell people together’ (perceiving different exemplars from the same speaker as a single identity). In the current study, we investigated how such natural within‐person variability affects voice identity perception. Using voices from a popular TV show, listeners, who were either familiar or unfamiliar with this show, sorted naturally varying voice clips from two speakers into clusters to represent perceived identities. Across three independent participant samples, unfamiliar listeners perceived more identities than familiar listeners and frequently mistook exemplars from the same speaker to be different identities. These findings point towards a selective failure in ‘telling people together’. Our study highlights within‐person variability as a key feature of voices that has striking effects on (unfamiliar) voice identity perception. Our findings not only open up a new line of enquiry in the field of voice perception but also call for a re‐evaluation of theoretical models to account for natural variability during identity perception.     

Flexible voices: Identity perception from variable vocal signals

Human voices are extremely variable: The same person can sound very different depending on whether they are speaking, laughing, shouting or whispering. In order to successfully recognise someone from their voice, a listener needs to be able to generalize across these different vocal signals (‘telling people together’). However, in most studies of voice-identity processing to date, the substantial within-person variability has been eliminated through the use of highly controlled stimuli, thus focussing on how we tell people apart. We argue that this obscures our understanding of voice-identity processing by controlling away an essential feature of vocal stimuli that may include diagnostic information. In this paper, we propose that we need to extend the focus of voice-identity research to account for both “telling people together” as well as “telling people apart.” That is, we must account for whether, and to what extent, listeners can overcome within-person variability to obtain a stable percept of person identity from vocal cues. To do this, our theoretical and methodological frameworks need to be adjusted to explicitly include the study of within-person variability.