Two‐month‐old infants match phonetic information in lips and voice

Infants aged 4.5 months are able to match phonetic information in the face and voice ( Kuhl & Meltzoff, 1982 ; Patterson & Werker, 1999 ); however, the ontogeny of this remarkable ability is not understood. In the present study, we address this question by testing substantially younger infants at 2 months of age. Like the 4.5‐month‐olds in past studies, the 2‐month‐old infants tested in the current study showed evidence of matching vowel information in face and voice. The effect was observed in overall looking time, number of infants who looked longer at the match, and longest look to the match versus mismatch. Furthermore, there were no differences based on male or female stimuli and no preferences for the match when it was on the right or left side. These results show that there is robust evidence for phonetic matching at a much younger age than previously known and support arguments for either some kind of privileged processing or particularly rapid learning of phonetic information.     

A quantitative review of overjustification effects in persons with intellectual and developmental disabilities

The overjustification hypothesis suggests that extrinsic rewards undermine intrinsic motivation. Extrinsic rewards are common in strengthening behavior in persons with intellectual and developmental disabilities; we examined overjustification effects in this context. A literature search yielded 65 data sets permitting comparison of responding during an initial no‐reinforcement phase to a subsequent no‐reinforcement phase, separated by a reinforcement phase. We used effect sizes to compare response levels in these two no‐reinforcement phases. Overall, the mean effect size did not differ from zero; levels in the second no‐reinforcement phase were equally likely to be higher or lower than in the first. However, in contrast to the overjustification hypothesis, levels were higher in the second no‐reinforcement phase when comparing the single no‐reinforcement sessions immediately before and after reinforcement. Outcomes consistent with the overjustification hypothesis were somewhat more likely when the target behavior occurred at relatively higher levels prior to reinforcement.     

Religious Attendance Serves as a Protective Variable Against Suicidal Ideation During Treatment

Several studies have proposed potential mediators of the association between religion and mental health, including social support (SS), locus of control (LOC), and substance abuse (SA), but have been limited by their use of non-clinical samples. The current study, therefore, drew from a clinical sample at risk of violence to self to test associations among these variables, specifically examining the effect of these variables on the relation between religious attendance (RA) and suicidal ideation (SI). A total of 144 adult outpatient psychotherapy clients evidencing SI during treatment were assessed pre-treatment for diagnostic presentation and frequency of RA. Subsequently, before each therapy session, SI, SS, SA, and external LOC (eLOC) during the preceding week were assessed via self-report. RA exerted a significant direct effect on SI within this clinical sample, with increased attendance associated with decreased SI. In contrast to prior reports based on non-clinical samples, SS, SA, or eLOC did not mediate the association of RA to SI. However, these variables did work in tandem, independent of RA, to affect SI. Findings support prior research suggesting that focusing on SS, SA, and LOC may be beneficial to clients experiencing SI. Additionally, for those clients who hold religious practices as a personal value, incorporating discussion of RA may help thwart SI.     

The differences between medical trust and mistrust and their respective influences on medication beliefs and ART adherence among African-Americans living with HIV

Objective: The purpose of this study was to examine the relationships between medical mistrust and trust and to determine if these measures differentially predict antiretroviral therapy (ART) medication adherence for African-American adults living with HIV.

Design: A total of 458 HIV positive African-Americans completed a cross-sectional survey.

Main Outcome Measures: Self-reported ART adherence was collected using the visual-analog scale. The Beliefs About Medicines Questionnaire was used to assess medication necessity and concern beliefs.

Results: All measures of medical mistrust and trust were significantly negatively correlated, ranging from r = ?.339 to ?.504. Race-based medical mistrust significantly predicted medication necessity and concern beliefs, whereas general medical mistrust only significantly predicted medication concerns. Both measures of trust significantly predicted medication necessity beliefs and medication concerns. Higher levels of race-based medical mistrust predicted lower medication adherence, whereas, neither trust in own physician nor trust in health care provider significantly predicted medication adherence. However, trust in own physician significantly predicted medication necessity beliefs, which predicted medication adherence.

Conclusion: Trust and mistrust are not simply opposites of one another. These findings provide evidence for the complexity of understanding the relationship between health care trust, mistrust and patient-related health beliefs and behaviours.     

A Repeated Forced‐choice Line‐up Procedure Provides Suspect Bias Information with No Cost to Accuracy for Older Children and Adults

In two experiments and one follow‐up analysis, we examined the impact of using a repeated forced‐choice (RFC) line‐up procedure with child and adult eyewitnesses. The RFC procedure divides the identification task into a series of exhaustive binary comparisons that produces not only traditional line‐up information (identification decision and confidence) but also information about witness' selection behavior. Experiment 1 revealed that younger children (6‐ to 8‐year‐olds) struggled with the RFC procedure, while older children (9‐ to 11‐year‐olds) performed as well with the RFC procedure as with a simultaneous procedure (with wildcard). Experiment 2 replicated this comparable performance with adults. Witnesses' suspect selection behavior during the RFC was predictive of identification accuracy for older children and adults. A model examined the additional information provided by the RFC in experiments 1 and 2 and provided evidence that witnesses' patterns of responding can be used to estimate suspect selection bias (a proxy for suspect recognition strength) associated with individual line‐up decisions. Copyright © 2017 John Wiley & Sons, Ltd.     

Financial Capabilities Among Youth with Autism Spectrum Disorder

Youth with Autism Spectrum Disorder (ASD) experience significant difficulties assuming adult responsibilities and achieving independence. Little is known about their desire or ability to manage their own finances. This study explored the financial circumstances, money management skills, and desires for financial independence among 27 youth with ASD. Youth took part in 30–60?min semi-structured interviews about independence. Strategies of theme analysis identified three critical themes about finances and emerging adulthood for youth with ASD. Youth (1) defined independence by being able to manage their finances, (2) worried about their lack of money management skills, and (3) cited poor financial skills as barrier to independence. Results suggest youth with ASD understand the importance of financial capability and strive for financial independence, but lack the skills and support needed to achieve their financial goals. This study provides preliminary information for clinicians, educators, and researchers to develop financial capability modules for youth with ASD.     

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.     

Spontaneous generalization of abstract multimodal patterns in young domestic chicks

From the early stages of life, learning the regularities associated with specific objects is crucial for making sense of experiences. Through filial imprinting, young precocial birds quickly learn the features of their social partners by mere exposure. It is not clear though to what extent chicks can extract abstract patterns of the visual and acoustic stimuli present in the imprinting object, and how they combine them. To investigate this issue, we exposed chicks (Gallus gallus) to three days of visual and acoustic imprinting, using either patterns with two identical items or patterns with two different items, presented visually, acoustically or in both modalities. Next, chicks were given a choice between the familiar and the unfamiliar pattern, present in either the multimodal, visual or acoustic modality. The responses to the novel stimuli were affected by their imprinting experience, and the effect was stronger for chicks imprinted with multimodal patterns than for the other groups. Interestingly, males and females adopted a different strategy, with males more attracted by unfamiliar patterns and females more attracted by familiar patterns. Our data show that chicks can generalize abstract patterns by mere exposure through filial imprinting and that multimodal stimulation is more effective than unimodal stimulation for pattern learning.