Do Infants Show Distinct Negative Facial Expressions for Fear and Anger? Emotional Expression in 11‐Month‐Old European American,Chinese, and Japanese Infants

Do infants show distinct negative facial expressions for different negative emotions? To address this question, European American, Chinese, and Japanese 11‐month‐olds were videotaped during procedures designed to elicit mild anger or frustration and fear. Facial behavior was coded using Baby FACS, an anatomically based scoring system. Infants' nonfacial behavior differed across procedures, suggesting that the target emotions were successfully elicited. However evidence for distinct emotion‐specific facial configurations corresponding to fear versus anger was not obtained. Although facial responses were largely similar across cultures, some differences also were observed. Results are discussed in terms of functionalist and dynamical systems approaches to emotion and emotional expression.     

⊡ Human Behavior and Environmental Sustainability: Problems, Driving Forces, and Research Topics

Social and behavioral research is crucial for securing environmental sustainability and improving human living environments. To put the following articles into broader perspective, we first give an overview of worldwide developments in environmental quality and trends in resource use. Second, five general driving forces of global environmental change are distinguished: population, affluence, technology, institutions, and culture; these are considered in view of critical transitions in the evolution of human society. Third, inspired by a four-stage model approach to common resource dilemmas, our introduction describes this issue's specific topics for research and policy support concerning environmental sustainability at different scale levels. Finally, the necessity of multidisciplinary collaboration and desirable developments in environmental psychology are discussed.     

Going the distance: 'Closeness' in qualitative data analysis software

This study about researchers' transitions to using qualitative data analysis (QDA) software identified three stages of 'closeness to the data': the tactile-digital divide; the coding trap; and the metacognitive shift. The 'tactile-digital divide' involves adapting to working on screen instead of paper, an initially distancing process. As users gain comfort with the software, they experience 'the coding trap'--an issue of too much closeness to the data. Users warned that there was a tendency to become 'bogged down' in coding, and developed strategies to provide analytical distance. 'The metacognitive shift' involves learning to think about software processes with the same level of reflectivity that should accompany qualitative research processes in general, including developing strategies for error recognition. These transitions invite reflections on the nature of 'cognitive tools' and expertise with them, which lead to implications for evaluating research and considering trustworthiness.     

Nano Risk Analysis: Advancing the Science for Nanomaterials Risk Management

Scientists, activists, industry, and governments have raised concerns about health and environmental risks of nanoscale materials. The Society for Risk Analysis convened experts in September 2008 in Washington, DC to deliberate on issues relating to the unique attributes of nanoscale materials that raise novel concerns about health risks. This article reports on the overall themes and findings of the workshop, uncovering the underlying issues for each of these topics that become recurring themes. The attributes of nanoscale particles and other nanomaterials that present novel issues for risk analysis are evaluated in a risk analysis framework, identifying challenges and opportunities for risk analysts and others seeking to assess and manage the risks from emerging nanoscale materials and nanotechnologies. Workshop deliberations and recommendations for advancing the risk analysis and management of nanotechnologies are presented.     

From Knowledge to Knowing: Real Progress in the Study of Infant Categorization

The four articles in this thematic collection present real progress in the study of infant categorization. In this commentary, I attempt to put that progress in perspective by considering where we have been, where we are now, and where, I believe, we are ready and ought to go.