The effects of mindfulness-based interventions for health and social care undergraduate students – a systematic review of the literature

Health and social care undergraduate students experience stress due to high workloads and pressure to perform. Consequences include depression and burnout. Mindfulness may be a suitable way to reduce stress in health and social care degree courses. The objective of this systematic review is to identify and critically appraise the literature on the effects of Mindfulness-Based Interventions for health and social care undergraduate students. PubMed, EMBASE, Psych Info, CINAHL, The Cochrane Library and Academic Search Complete were searched from inception to 21st November 2016. Studies that delivered Mindfulness-Based Stress Reduction, Mindfulness-Based Cognitive Therapy, or an intervention modelled closely on these, to health or social care undergraduate students were included. Eleven studies, representing medicine, nursing and psychology students met the inclusion criteria. The most commonly used measurement tools were; the Five Facet Mindfulness Questionnaire and the General Health Questionnaire. Short term benefits relating to stress and mood were reported, despite all but one study condensing the curriculum. Gender and personality emerged as factors likely to affect intervention results. Further research with long-term follow-up is required to definitively conclude that mindfulness is an appropriate intervention to mentally prepare health and social care undergraduate students for their future careers.     

Casualties of war and sunk costs: Implications for attitude change and persuasion

The purpose of the present research was to gain greater insight into how people's support for an ongoing war might be influenced by providing information about recent casualties of war. On intuitive grounds, one might expect that such information might often decrease support for the war, especially when the war in question is relatively unpopular. However, research and theory on the “sunk cost effect” suggests, somewhat paradoxically, that highlighting such losses could actually increase, not decrease, support for the war, as driven by the goal to avoid wasting valuable resources. Across two experiments (one focusing on the war in Iraq, another focusing on the war in Afghanistan), we found that the effects of the war casualty information on attitudes were moderated by a recent use and activation of the relevant “don't waste” goal, which had been previously primed in a non-political context. The implications of our findings for theory and research on attitude change, as well as the judgment and decision making area, are discussed.     

So far away from one's partner, yet so close to romantic alternatives: avoidant attachment, interest in alternatives, and infidelity

Temptation pervades modern social life, including the temptation to engage in infidelity. The present investigation examines one factor that may put individuals at a greater risk of being unfaithful to their partner: dispositional avoidant attachment style. The authors hypothesize that avoidantly attached people may be less resistant to temptations for infidelity due to lower levels of commitment in romantic relationships. This hypothesis was confirmed in 8 studies. People with high, vs. low, levels of dispositional avoidant attachment had more permissive attitudes toward infidelity (Study 1), showed attentional bias toward attractive alternative partners (Study 2), expressed greater daily interest in meeting alternatives to their current relationship partner (Study 5), perceived alternatives to their current relationship partner more positively (Study 6), and engaged in more infidelity over time (Studies 3, 4, 7, and 8). This effect was mediated by lower levels of commitment (Studies 5-8). Thus, avoidant attachment predicted a broad spectrum of responses indicative of interest in alternatives and propensity to engage in infidelity, which were mediated by low levels of commitment.     

Discrimination History,Backlash Fear,and Ethnic Identity Among Arab Americans: Post‐9/11 Snapshots

The authors examined discrimination history, backlash fear, and ethnic identity of Arab Americans nationally at 3 times, beginning shortly after September 11, 2001. Relations between variables were moderate, and discrimination history and backlash fear were statistically significant predictors of ethnic identity. Implications for acculturation and ethnic identity are discussed. Los autores examinaron la historia de la discriminación, el miedo a las reacciones violentas, y la identidad étnica de individuos Americanos de origen Árabe a nivel nacional en 3 momentos distintos, comenzando poco tiempo después del 11 de Septiembre de 2001. Las relaciones entre las variables fueron moderadas, y la historia de la discriminación y el miedo a las reacciones violentas pronosticaron con una fiabilidad estadísticamente significativa el nivel de identidad étnica. Se discuten las implicaciones para la aculturación y la identidad étnica.     

Assessing Couple Therapy as a Treatment for Individual Distress: When is Referral to Couple Therapy Contraindicated?

In order to better understand the effects of initial level of psychological disturbance on treatment outcome, a retrospective case control study of 95 couples who received couple therapy was conducted by sorting couples into one of four groups based on the degree of distress reported by individuals at intake: Neither distressed; both distressed; male distressed, female not distressed; female distressed, male not distressed. When partners started treatment with similar levels of disturbance both responded well in couple therapy. However, if the female reported clinical levels of disturbance at intake but her partner did not, outcome for the female was especially poor in contrast to outcomes for females receiving individual therapy. Clinically disturbed males showed significant gains in treatment even when their partners were not disturbed. These suggestive results argue for the possible value of conducting controlled studies of treatment assignment decisions that maximize positive outcomes.     

Can Imagination Reduce Prejudice Over Time? A Preregistered Test of the Imagined Contact Hypothesis

Research on the imagined contact hypothesis suggests that simply imagining a positive interaction with an out-group member can reduce prejudice toward stigmatized social groups. To date, however, it remains unclear whether imagined contact has transient or long-lasting effects. This preregistered study (N?=?153) tested the hypothesis that a single session of imagined contact is sufficient for reducing explicit and implicit prejudice toward a stigmatized social group and intergroup anxiety over several days. Highlighting the power of imagination, the results suggest that imagined contact could have long-lasting effects on explicit prejudice and intergroup anxiety.     

Do Problems of Clinic-Referred African-American Children Overlap with the Child Behavior Checklist?

Many factors contribute to children's psychopathology. African-American children, members of the largest U.S. minority group, are reportedly at high risk for psychopathology, but researchers and developers of diagnostic measures seldom focus on them. We surveyed the clinic records of 1,605 African-American children, ages 4–18. Coders recorded children's problems, their gender, and age. They coded children's problems according to the Child Behavior Checklist (CBCL). Overlap between some problems African-American children presented and CBCL items emerged but other problems did not match CBCL items. For problems which matched the CBCL, associations between such problems and children's age emerged and boys had more problems than girls. The content and cultural validity of the CBCL for African-American children may, however, be questionable.     

On the role of familiarity with units of measurement in categorical accentuation: Tajfel and Wilkes (1963) revisited and replicated

The present article provides evidence for the role of participants' familiarity with units of measurement in categorical accentuation with unidimensional physical estimates. Belgian and American participants estimated the lengths of lines varying in length. Depending on the condition, the lines were or were not systematically associated with categorical labels, and the estimates were made either in inches or in centimeters. Consistent with our predictions, (a) categorical accentuation was higher when the lines were systematically categorized than when they were not, and (b) this effect was stronger when participants reported their estimates in an unfamiliar measurement unit (i.e., Belgian participants using inches, and American participants using centimeters). These findings support the view that people's reliance on categorical information is more likely to emerge given uncertain contexts of judgment. Additionally, they may help explain why researchers have had difficulties replicating the categorical accentuation effect in the past.     

Completed suicides among Quebec adolescents involved with juvenile justice and child welfare services

In the Province of Quebec (Canada), adolescents involved with the child welfare and juvenile justice systems committed at least one third of all completed suicides in their age group in 1995 and 1996. Their risk of suicide, standardized for age and sex, was five times that of the general adolescent population, and female juvenile delinquents had the highest relative risk of suicide (36.1). Cumulated risk factors may explain those results. Since 40% of those suicides did occur when subjects were still actively involved with the child welfare and juvenile justice systems, those agencies should revise their suicide prevention strategies.     

A possible approach for discrimination between normal and pathological signals using the WFLC algorithm

The discrimination between normal and pathological tremor is difficult when amplitude is relatively small. The WFLC algorithm, a time domain adaptive Fourier transform, is designed to control physiological tremor and to improve precision during microsurgery. We added two iterative optimization processes to initialize the following parameters: initial frequency weight (omega0), amplitude adaptation rate (mu) and frequency adaptation rate (mu0). Then, we applied the methods on data sets recorded on patients with different tremors (control, parkinsonian, cerebellar, and essential) sampled at 200 Hz. After filtering the data, the WFLC algorithm tracked the time-varying dominant frequencies and amplitudes of the transformed data sets. Our results illustrate the potential of using this algorithm as an approach to discriminate between normal and pathological signals even when amplitude is not a significant discriminating factor.