Wisdom of the social versus non-social crowd in face identification

Face identification is more accurate when people collaborate in social dyads than when they work alone (Dowsett & Burton, 2015, Br. J. Psychol., 106, 433). Identification accuracy is also increased when the responses of two people are averaged for each item to create a ‘non-social’ dyad (White, Burton, Kemp, & Jenkins, 2013, Appl. Cogn. Psychol., 27, 769; White et al., 2015, Proc. R. Soc. B Biol. Sci., 282, 20151292). Does social collaboration add to the benefits of response averaging for face identification? We compared individuals, social dyads, and non-social dyads on an unfamiliar face identity-matching test. We also simulated non-social collaborations for larger groups of people. Individuals and social dyads judged whether face image pairs depicted the same- or different identities, responding on a 5-point certainty scale. Non-social dyads were constructed by averaging the responses of paired individuals. Both social and non-social dyads were more accurate than individuals. There was no advantage for social over non-social dyads. For larger non-social groups, performance peaked at near perfection with a crowd size of eight participants. We tested three computational models of social collaboration and found that social dyad performance was predicted by the decision of the more accurate partner. We conclude that social interaction does not bolster accuracy for unfamiliar face identity matching in dyads beyond what can be achieved by averaging judgements.     

Ethical and Legal Guidance for Mental Health Practitioners Who Wish to Conduct Research in a Private Practice Setting

Mental health practitioners, even when they have research training, rarely contribute to the scientific literature. One reason for this may be that they need help addressing the ethical and legal issues they encounter as they contemplate undertaking research in a clinical practice setting. To address that need, we offer several types of guidance for conducting research in a private practice setting in a way that meets high ethical and legal standards. We describe the situations in which ethical review of a research proposal by a federally registered institutional review board (IRB) is legally required, and identify alternate mechanisms that practitioners can use to obtain an ethical review when a formal IRB review is not required by law. We discuss legal and ethical requirements of conducting single-case studies in a practice setting. We provide a rationale, and free and inexpensive options, for obtaining a formal certificate of training in human subjects research. And we offer guidance for obtaining informed consent and Health Insurance Portability and Accountability Act (HIPAA) authorization from research participants. We conclude with a brief discussion of other legal and professional issues to consider when conducting research in private practice.     

The Role of Metacognition in Self-Critical Rumination: An Investigation in Individuals Presenting with Low Self-Esteem

No research, to date, has directly investigated the role of metacognition in self-critical rumination and low self-esteem. The aims of this study are: to investigate the presence of metacognitive beliefs about self-critical rumination; the goal of self-critical rumination and its stop signal; and the degree of detachment from intrusive self-critical thoughts. Ten individuals reporting both a self-acknowledged tendency to judge themselves critically and having low self-esteem were assessed using metacognitive profiling, a semi-structured interview. All participants endorsed both positive and negative metacognitive beliefs about self-critical rumination. Positive metacognitive beliefs concerned the usefulness of self-critical rumination as a means of improving cognitive performance and enhancing motivation. Negative metacognitive beliefs concerned the uncontrollability of self-critical rumination and its negative impact on mood, motivation and perception of self-worth. The primary goal of engaging in self-critical rumination was to achieve a better or clearer understanding of a given trigger situation or to feel more motivated to resolve it. However, only four participants were able to identify when this goal had been achieved, which was if the trigger situation were not to occur again. Participants unanimously stated that they were either unable to detach from their self-critical thoughts or could do so some of the time with varying degrees of success. More often than not, though, self-critical thoughts were viewed as facts, would rarely be seen as distorted or biased, and could take hours or days to dissipate. These findings provide preliminary evidence that specific facets of metacognition play a role in the escalation and perseveration of self-critical rumination.     

Reproductive Decision-Making in MMR Mutation Carriers After Results Disclosure: Impact of Psychological Status in Childbearing Options

Reproductive techniques such as prenatal diagnosis (PND) or preimplantation genetic diagnosis (PGD), although debated, are legally forbidden in France in case of Lynch syndrome. The preference of mutation carriers about their reproductive options is not systematically considered in France. We aimed to prospectively assess the reproductive preferences of mismatch repair mutation carriers consulting in our institution (2003–2010, n?=?100). We also considered the short- and long-term post-disclosure psychological impact using the Impact of Events Scale-Revised questionnaire to measure the prevalence of posttraumatic stress disorder (PTSD) in those patients. Complete data were obtained for 34 respondents (17 males, 17 females, median age of 33.5 years [22–59]). Seventeen respondents (57 %) preferred spontaneous natural conception versus 28 % and 35 % choosing PND and PGD, respectively. At results disclosure, respondents mainly explained their distress by fear of premature death (43 %) and transmitting mutated genes (42 %). One year later, this last fear remained predominant in 55 % of subjects. None of the main socio-demographical, psychological or medical variables (including fear of transmitting mutations) was significantly associated with the reproductive preferences. Results disclosure had a real and time-decreasing psychological impact on mutation carriers. Reproductive techniques, expected to decrease the hereditary risk, were not significantly preferred to natural conception.     

Interactions Between Knowledge and Testimony in Children’s Reality-Status Judgments

In 2 studies, we attempted to capture the information-processing abilities underlying children’s reality-status judgments. Forty 5- to 6-year-olds and 53 7- to 8-year-olds heard about novel entities (animals) that varied in their fit with children’s world knowledge. After hearing about each entity, children could either guess reality status immediately or listen to testimony first. Informants varied in their expertise and in their testimony, which either supported or refuted the entities’ existence. Results revealed that children were able to evaluate the fit between the new information and their existing knowledge; this information then governed their decision regarding whether to seek testimony. Testimony had the strongest effect when new information did not conflict with, but was also not representative of, children’s knowledge.     

First Among Equals: Hybridization of Cognitive Diagnostic Assessment and Evidence-Centered Game Design

The objective of the present article is to explore differences and similarities between cognitive diagnostic assessment (CDA) and evidence-centered game design (ECgD) in the service of intentional hybridization. Although some testing specialists might argue that both are essentially the same given their origins in principled assessment design and equivalency of measurement models, this view misses differences in their focus and operationalization. Given the strengths of both CDA and ECgD, there is motivation to consider ways in which each can deliberately inform the other. The intentional hybridization of CDA and ECgD has, at least in principle, significant advantages to produce a stronger offspring than either parent alone. The article includes four sections: (1) conceptual differences between CDA and ECgD, (2) conceptual similarities between CDA and ECgD, (3) challenges with CDA and ECgD, including narrowness of cognitive models, fidelity with learning, ocean of data, sensitivity to diverse learners, reliance on multidimensional psychometric models, and how hybridization may help, and (4) implications for educational assessment in the twenty-first century around the globe.     

Determinants of attachment and mastery motivation in infants born to adolescent mothers

Thirty mothers aged 14–19 and their approximately one-year-old babies participated in this study of the influence of the social support network and stress on infant-mother attachment and on mastery motivation. During the home visit the mothers completed a demographic questionnaire, the Psychosocial Kinship Inventory and the Life Events Stress Scale. In the laboratory the infants' mastery motivation and infant-mother attachment were assessed. A discriminant function analysis indicated that infant-mother attachment was predicted best by the social support network. Multiple regression analyses showed that infant persistence was significantly related to the social network, living with the infant's grandmother and financial aid. The results stress the importance of contextual influences on infant socio-emotional development.     

Color-Conscious Multicultural Mindfulness Training in the Counseling Field

The Color-Conscious Multicultural Mindfulness (CCMM) training focuses on addressing intercultural relationship ruptures, individual inequity, and systemic disparities. In this randomized control study, the authors examined the CCMM training effectiveness with 39 prelicensed counselors and counseling students using repeated measures analyses of covariance. Participants reported statistically significant changes in multicultural competence; mindfulness; and color-blind racial attitudes related to privilege, institutional discrimination, and blatant racism. Implications for counselor training practices and future research are provided.