Artistic Creativity and Rorschach Whole Responses

The present experiment investigated artistic creativity as it functions in the production of whole responses to Rorschach ink blots. The number, percentage, and quality of whole responses produced by a group of artists were compared to that of a group of nonartists under two instructional sets (regular instructions versus whole response set). Artists and nonartists did not differ significantly in whole response quality. Artists and nonartists gave significantly more whole responses under the whole response set, but artists produced a significantly greater number of whole responses, regardless of instructions. Artists gave a significantly greater proportion of whole responses only under regular instructions. These results give statistical verification to the discriminatory power of Rorschach whole responses in the identification of artistic creativity.     

Developmental change in the neuropsychological functioning of very low birth weight infants

Research on very low birth weight (VLBW) infants has not carefully evaluated developmental patterns of neurological and neuropsychological functioning across time. This study reports on a broad range of developmental outcomes for VLBW infants of low (LR, n = 116) and high (HR, n = 84) medical risk compared to full term infants (FT, n = 120) across 6, 12, and 24 months of age. While low risk infants showed initial delays in most areas, faster rates of change in motor and neurological development resulted in catch-up by 2 years of age as compared to the FT infants. The lack of acceleration in development of mental skills demonstrates a persistent lag in this area. In contrast, HR infants showed initial delays in all areas as compared to both LR and FT infants with slower rates of change in mental and expressive language skills. Although faster rates of change were evident for HR infants in motor, neurological, and receptive language skills, scores in these areas remain lower than those for the LR and FT infants. The absence of accelerated rates of development for certain VLBW infants has implications for prognosis and patient access to early intervention services.     

Teaching Fourth and Fifth Graders to Evaluate Information Sources During Text Comprehension

In two experiments, we examined fourth and fifth graders' comprehension of the source of information in texts presenting controversial issues. In Experiment 1, participants read short texts in which two people presented different arguments regarding an issue. Participants identified who said what and evaluated each source's knowledge of the issue. Most students correctly identified the source of information but failed to take into account each source's characteristics when determining who was most knowledgeable. In Experiment 2, we implemented an intervention on students' evaluations of information sources. Less skilled students in the intervention group assessed source knowledge more accurately than those in a control group. We conclude that elementary school students' comprehension of who says what in a text can benefit from training sessions that involve practice, feedback, explanations, and discussions. We consider the implications for document-based learning in elementary and secondary education.     

Why Teach Literature and Medicine? Answers from Three Decades

In this essay, I look back at some of the earliest attempts by the first generation of literature-and-medicine scholars to answer the question: Why teach literature and medicine? Reviewing the development of the field in its early years, I examine statements by practitioners to see whether their answers have held up over time and to consider how the rationales they articulated have expanded or changed in the following years and why. Greater emphasis on literary criticism, narrative ethics, narrative theory, and reflective writing has influenced current work in the field in ways that could not have been foreseen in the 1970s. The extraordinary growth of interest and work in the field nationally and, especially since 1996, internationally has included practitioners in many additional areas such as disability studies, film studies, therapeutic writing, and trauma studies. Along with the emergence of narrative medicine, this diverse community of scholars and practitioners—affiliated more through their use of narrative methodologies than the teaching of literature—makes the perennial challenge of evaluation and assessment even more complicated.     

Subjective randomness and natural scene statistics

Accounts of subjective randomness suggest that people consider a stimulus random when they cannot detect any regularities characterizing the structure of that stimulus. We explored the possibility that the regularities people detect are shaped by the statistics of their natural environment. We did this by testing the hypothesis that people’s perception of randomness in two-dimensional binary arrays (images with two levels of intensity) is inversely related to the probability with which the array’s pattern would be encountered in nature. We estimated natural scene probabilities for small binary arrays by tabulating the frequencies with which each pattern of cell values appears. We then conducted an experiment in which we collected human randomness judgments. The results show an inverse relationship between people’s perceived randomness of an array pattern and the probability of the pattern appearing in nature.     

Conceptual priming with pictures and environmental sounds

A series of experiments was conducted to examine conceptual priming within and across modalities with pictures and environmental sounds. In Experiment 1, we developed a new multimodal stimulus set consisting of two picture and sound exemplars that represented 80 object items. In Experiments 2, we investigated whether categorization of the stimulus items would be facilitated by picture and environmental sound primes that were derived from different exemplars of the target items; and in Experiments 3 and 4, we tested the additional influence on priming when trials were consolidated within a target modality and the inter stimulus interval was lengthened. The results demonstrated that target categorization was facilitated by the advanced presentation of conceptually related exemplars, but there were differences in effectiveness when pictures and sounds appeared as primes.     

Antecedents of Business Opportunity Identification and Innovation: Investigating the Interplay of Information Processing and Information Acquisition

Building on conceptual frameworks of entrepreneurial discovery, we argue that active information search compensates for a lack of entrepreneurial experience and enhances the effects of divergent thinking and general mental ability (GMA) on opportunity identification. We sampled 100 business owners in South Africa. Results confirmed the hypothesised moderating effects of active information search on the relationships of entrepreneurial experience and divergent thinking on opportunity identification. Furthermore, we found direct effects of opportunity identification and conditional indirect effects of divergent thinking on innovativeness of product/service innovations. Our findings suggest that a joint examination of entrepreneurial experience and divergent thinking with active information search helps to better understand opportunity identification.     

Social Media as a Tool for Data Collection: Examining Equivalence of Socially Value-Laden Constructs

Given the changing online environment (from anonymity to social connection) and the importance of establishing equivalence in psychological measures used in online environments, the aim of this research was to examine the equivalence of socially value-laden measures with data sourced from web-based social media and traditional pen-and-paper methods. Data on a suite of socially value-laden measures comparing the equivalence of scores obtained via social media (Facebook) versus offline environments were considered. Participants (N?=?193) completed measures of primary and secondary psychopathy, emotional manipulation, emotional intelligence, interpersonal cognition, social desirability, and ethical position either online or using pen-and-paper in a between groups design. Results suggested that both social media and offline data were equivalent in terms of internal reliability and patterns of relationships among constructs. However, participants were more likely to report higher levels of ethical relativism when completing the measure via social media. These findings highlight the importance of establishing equivalence for specific measures when engaging in online data collection, as well as providing insight into the nature of self-disclosure in the social media environment. Future research should assess the equivalence of other socially value-laden measures in online and pen-and-paper environments.     

Assessing Deictic Relational Responding in Individuals With Social Anxiety Disorder: Evidence of Perspective-Taking Difficulties

The Psychological Record - The present study uses a relational frame approach (Hayes, Barnes-Holmes, and Roche, 2001) to perspective taking for individuals suffering from social anxiety disorder...