Satisfaction in the context of customer co‐production: A behavioral involvement perspective

Consumers increasingly subscribe to community‐supported agriculture (CSA) programs as an alternative retail channel for fresh produce. Compared with supermarket retailers, CSAs are built around an ethos of community rather than efficiency and economies of scale; and CSA programs demand far greater customer co‐production than supermarket retailers. For instance, CSA members (customers) assume responsibilities for physical distribution, market timing, and financial risk taking—activities that, for customers of traditional supermarkets, are assumed by the retailer or other market intermediaries. Service‐dominant logic suggests that such co‐production activities provide value for consumers. And the expanding demand for CSA programs anecdotally supports the notion that consumers find value in co‐producing fresh produce. However, whether or not co‐production leads to greater satisfaction with a product category remains largely untested. We draw on community theory to test if engagement in co‐production activities leads to satisfaction with a product category. By examining product satisfaction, we test an outcome of co‐production that is consumer‐centric. Results from an exploratory field study suggest that two types of value co‐creation—commitment to co‐production and behavioral involvement in product‐related activities—are positively correlated with product satisfaction. Our results support the notion that value co‐creation provides value for consumers. Interestingly, these findings are antithetical to studies that suggest service convenience constitutes non‐monetary value for consumers. Our study suggests that the community theory is a viable theoretical frame for consumer research on co‐production. Further, our findings suggest that consumer research into the co‐creation of value should incorporate measures of product satisfaction and draw on behavioral as opposed to exclusively attitudinal assessments of co‐production activities. Copyright © 2012 John Wiley & Sons, Ltd.     

Processing motion implied in language: eye-movement differences during aspect comprehension

Previous research on language comprehension has used the eyes as a window into processing. However, these methods are entirely reliant upon using visual or orthographic stimuli that map onto the linguistic stimuli being used. The potential danger of this method is that the pictures used may not perfectly match the internal aspects of language processing. Thus, a method was developed in which participants listened to stories while wearing a head-mounted eyetracker. Preliminary results demonstrate that this method is uniquely suited to measure responses to stimuli in the absence of visual stimulation.     

Can we reduce eating disorder risk factors in female college athletes? A randomized exploratory investigation of two peer-led interventions

Female athletes are at least as at risk as other women for eating disorders (EDs) and at risk for the female athlete triad (i.e., inadequate energy availability, menstrual disorders, and osteoporosis). This study investigated whether two evidence-based programs appear promising for future study if modified to address the unique needs of female athletes. Athletes were randomly assigned to athlete-modified dissonance prevention or healthy weight intervention (AM-HWI). ED risk factors were assessed pre/post-treatment, and 6-week and 1-year follow-up. Results (analyzed sample, N = 157) indicated that both interventions reduced thin-ideal internalization, dietary restraint, bulimic pathology, shape and weight concern, and negative affect at 6 weeks, and bulimic pathology, shape concern, and negative affect at 1 year. Unexpectedly we observed an increase in students spontaneously seeking medical consultation for the triad. Qualitative results suggested that AM-HWI may be more preferred by athletes.     

Using Baby Books to Increase New Mothers' Self‐Efficacy and Improve Toddler Language Development

Maternal self‐efficacy (MSE) has been shown to be important, yet little is known about how it develops over time and whether increasing knowledge about child development and parenting results in feeling more efficacious, especially for first‐time mothers. Furthermore, research is lacking about whether increased maternal self‐efficacy results in better child outcomes such as more receptive and expressive language. Using a randomized three‐group design, this study explores whether educational books, embedded with information about typical child development and optimal parenting, increase MSE for women over the first year and a half of motherhood and whether these increases result in better language skills for children at 18 months of age. Hierarchical linear model analyses show that MSE starts high and remains high and that providing educational books further increases the development of MSE. Increases in MSE have a positive impact on children's language skills, as does providing books, irrespective of educational content. These findings support the importance of MSE and demonstrate an inexpensive way to increase MSE and improve child outcomes. Copyright © 2013 John Wiley & Sons, Ltd.     

The attribution of value-based attentional priority in individuals with depressive symptoms

The capture of attention by stimuli previously associated with reward has been demonstrated across a wide range of studies. Such value-based attentional priority appears to be robust, and cases where reward feedback fails to modulate subsequent attention have not been reported. However, individuals differ in their sensitivity to external rewards, and such sensitivity is abnormally blunted in depression. Here, we show that depressive symptomology is accompanied by insensitivity to value-based attentional bias. We replicate attentional capture by stimuli previously associated with reward in a control sample and show that these same reward-related stimuli do not capture attention in individuals experiencing symptoms of depression. This sharp contrast in performance indicates that value-based attentional biases depend on the normal functioning of the brain's reward system and suggests that a failure to preferentially attend to reward-related information may play a role in the experience of depression.     

Specificity and Engagement: Increasing ELSI’s Relevance to Nano–Scientists

Scholars studying the ethical, legal, and social issues (ELSI) associated with emerging technologies maintain the importance of considering these issues throughout the research and development cycle, even during the earliest stages of basic research. Embedding these considerations within the scientific process requires communication between ELSI scholars and the community of physical scientists who are conducting that basic research. We posit that this communication can be effective on a broad scale only if it links societal issues directly to characteristics of the emerging technology that are relevant to the physical and natural scientists involved in research and development. In this article, we examine nano-ELSI literature from 2003 to 2010 to discern the degree to which it makes these types of explicit connections. We find that, while the literature identifies a wide range of issues of societal concern, it generally does so in a non-specific manner. It neither links societal issues to particular forms or characteristics of widely divergent nanotechnologies nor to any of the many potential uses to which those nanotechnologies may be put. We believe that these kinds of specificity are essential to those engaged in nano-scale research. We also compare the literature-based findings to observations from interviews we conducted with nanoscientists and conclude that ELSI scholars should add technical- and application-related forms of specificity to their work and their writings to enhance effectiveness and impact in communicating with one important target audience—members of the nanoscale science community.     

Diagnostic Exome Sequencing Identifies Two Novel IQSEC2 Mutations Associated with X-Linked Intellectual Disability with Seizures: Implications for Genetic Counseling and Clinical Diagnosis

Intellectual disability is a heterogeneous disorder with a wide phenotypic spectrum. Over 1,700 OMIM genes have been associated with this condition, many of which reside on the X-chromosome. The IQSEC2 gene is located on chromosome Xp11.22 and is known to play a significant role in the maintenance and homeostasis of the brain. Mutations in IQSEC2 have been historically associated with nonsyndromic X-linked intellectual disability. Case reports of affected probands show phenotypic overlap with conditions associated with pathogenic MECP2, FOXG1, CDKL5, and MEF2C gene mutations. Affected individuals, however, have also been identified as presenting with additional clinical features including seizures, autistic-behavior, psychiatric problems, and delayed language skills. To our knowledge, only 5 deleterious mutations and 2 intragenic duplications have been previously reported in IQSEC2. Here we report two novel IQSEC2 de novo truncating mutations identified through diagnostic exome sequencing in two severely affected unrelated male probands manifesting developmental delay, seizures, hypotonia, plagiocephaly, and abnormal MRI findings. Overall, diagnostic exome sequencing established a molecular diagnosis for two patients in whom traditional testing methods were uninformative while expanding on the mutational and phenotypic spectrum. In addition, our data suggests that IQSEC2 may be more common than previously appreciated, accounting for approximately 9 % (2/22) of positive findings among patients with seizures referred for diagnostic exome sequencing. Further, these data supports recently published data suggesting that IQSEC2 plays a more significant role in the development of X-linked intellectual disability with seizures than previously anticipated.     

Different early rearing experiences have long‐term effects on cortical organization in captive chimpanzees (Pan troglodytes)

Consequences of rearing history in chimpanzees (Pan troglodytes) have been explored in relation to behavioral abnormalities and cognition; however, little is known about the effects of rearing conditions on anatomical brain development. Human studies have revealed that experiences of maltreatment and neglect during infancy and childhood can have detrimental effects on brain development and cognition. In this study, we evaluated the effects of early rearing experience on brain morphology in 92 captive chimpanzees (ages 11–43) who were either reared by their mothers (n = 46) or in a nursery (n = 46) with age‐group peers. Magnetic resonance brain images were analyzed with a processing program (BrainVISA) that extracts cortical sulci. We obtained various measurements from 11 sulci located throughout the brain, as well as whole brain gyrification and white and grey matter volumes. We found that mother‐reared chimpanzees have greater global white‐to‐grey matter volume, more cortical folding and thinner grey matter within the cortical folds than nursery‐reared animals. The findings reported here are the first to demonstrate that differences in early rearing conditions have significant consequences on brain morphology in chimpanzees and suggests potential differences in the development of white matter expansion and myelination.     

Resilience to discrimination stress across ethnic identity stages of development

Ethnic identity development may increase resilience to discrimination and prejudice, which are often common and stressful for ethnic minority adolescents. Based on ethnic identity development theory and resilience theory, we hypothesize that under high discrimination stress, ethnic affirmation and ethnic identity stage will have protective moderating effects on self‐esteem and depressive symptoms. A cross‐sectional self‐report study with 125 ethnic minority adolescents (13–18 years) found that ethnic affirmation (p < .05) had protective effects on depressive symptoms (p < .05) and protective‐enhancing effects on self‐esteem at high levels of discrimination stress. Achieved ethnic identity stage (p < .05) had protective‐stabilizing effects on self‐esteem at high discrimination stress. Our findings demonstrate that the protective elements of ethnic identity are feeling positive about one's ethnic group, having learned about one's history, and having resolved conflicts about one's ethnic group.     

Examining Spirituality and Sense of Calling in Counseling Students

This study explored the link between counseling students’ spiritual well‐being and sense of calling to the profession. A final sample of 415 counseling students demonstrated significant spiritual well‐being (religious and existential) and a strong sense of calling to the counseling profession. Results also indicated that spiritual well‐being was predictive of students’ sense of calling to the profession. Implications for counselor training are discussed.