Does the brain calculate value?

How do people choose between options? At one extreme, the 'value-first' view is that the brain computes the value of different options and simply favours options with higher values. An intermediate position, taken by many psychological models of judgment and decision making, is that values are computed but that the resulting choices depend heavily on the context of available options. At the other extreme, the 'comparison-only' view argues that choice depends directly on comparisons, with or even without any intermediate computation of value. In this paper, we place past and current psychological and neuroscientific theories on this spectrum, and review empirical data that have led to an increasing focus on comparison rather than value as the driver of choice.     

(Pea)nuts and bolts of visual narrative: structure and meaning in sequential image comprehension

Just as syntax differentiates coherent sentences from scrambled word strings, the comprehension of sequential images must also use a cognitive system to distinguish coherent narrative sequences from random strings of images. We conducted experiments analogous to two classic studies of language processing to examine the contributions of narrative structure and semantic relatedness to processing sequential images. We compared four types of comic strips: (1) Normal sequences with both structure and meaning, (2) Semantic Only sequences (in which the panels were related to a common semantic theme, but had no narrative structure), (3) Structural Only sequences (narrative structure but no semantic relatedness), and (4) Scrambled sequences of randomly-ordered panels. In Experiment 1, participants monitored for target panels in sequences presented panel-by-panel. Reaction times were slowest to panels in Scrambled sequences, intermediate in both Structural Only and Semantic Only sequences, and fastest in Normal sequences. This suggests that both semantic relatedness and narrative structure offer advantages to processing. Experiment 2 measured ERPs to all panels across the whole sequence. The N300/N400 was largest to panels in both the Scrambled and Structural Only sequences, intermediate in Semantic Only sequences and smallest in the Normal sequences. This implies that a combination of narrative structure and semantic relatedness can facilitate semantic processing of upcoming panels (as reflected by the N300/N400). Also, panels in the Scrambled sequences evoked a larger left-lateralized anterior negativity than panels in the Structural Only sequences. This localized effect was distinct from the N300/N400, and appeared despite the fact that these two sequence types were matched on local semantic relatedness between individual panels. These findings suggest that sequential image comprehension uses a narrative structure that may be independent of semantic relatedness. Altogether, we argue that the comprehension of visual narrative is guided by an interaction between structure and meaning.     

Memory conformity for confidently recognized items: The power of social influence on memory reports

Memory conformity occurs when one person's memory report influences another's. Memory conformity is more likely to occur when the information comes from a credible source, and when internal evidence is weak. Here, we investigate whether there are situational variations in how heavily participants weigh internal cues to accuracy when confronted with conflicting information from a partner. The results show that even confidently held memories are subject to influence from external sources, and that social influence is exaggerated when the source is seen to be highly credible.     

The Art Therapy Practice Research Network: Hurdles,pitfalls and achievements

Aim: This article gives an overview of the setting up of the Art Therapy Practice Research Network (ATPRN) in 2000, amidst a culture resistant to research. The authors discuss their experiences in changing this culture and encouraging art therapists to become practitioner/researchers. They identify learning points that may be helpful for other professionals who want to form new practice research networks (PRNs). Context: The research and practice context contemporary to the ATPRN foundation is outlined and identified as a significant influence on its inception and development. Key events in the 14 years of the PRN's life and articles on art therapy and psychotherapy research published at the time of the ATPRN foundation are used to illuminate the historical context. ATPRN newsletters and symposium reports were consulted to identify themes and issues across 14 years of development and growth. Learning points: Several learning points are identified and listed as useful factors to address when setting up and maintaining a PRN and include: shape the culture from the start; review and revise; get practical together; encourage members' presentations; build synergy with professional body; embed the ATPRN around all aspects of research publication. Conclusions: Successful PRNs depend on making practitioners feel included from the start by acknowledging fear and anxiety about research. Providing practical projects helped practitioners to feel less isolated by being part of a meaningful and productive network. Maintaining and developing PRNs is an iterative process that demands constant reviewing and revising.     

Gender and Leadership: A Frame Analysis of University Home Web Page Images

With calls for (business) leaders to contribute to greater global fairness and social justice (BAWB 2006; Maak and Pless Journal of Business Ethics, 88, 537–550, 2009), this paper considers gender equality on University home web page images as one means of communicating equal access to leadership roles for both men and women. Although there are many paths for leadership development, one important purpose of Universities is to create people who will potentially become leaders in our society (Shapiro 2005). We analyzed the home web pages at 24 leading universities to identify implicit messages about gender roles, building on implicit leadership theory and leadership prototypes. Using an adapted version of Goffman’s frame analysis (1979), our results suggest depiction of gender equality in university home web pages, in contrast to studies of print advertisements (cf., Kang Sex Roles, 37(11/12), 979–996, 1997; Lindner Sex Roles, 51(7/8), 409–421, 2004). Our results also identify specific opportunities to depict greater equity and to continue to expand the potential for both women and men to be seen as being capable and belonging on this leadership path.     

Specific Psychosocial Issues of Individuals Undergoing Genetic Counseling for Cancer – A Literature Review

Approximately 25 % of individuals undergoing genetic counseling for cancer experiences clinically relevant levels of distress, anxiety and/or depression. However, these general psychological outcomes that are used in many studies do not provide detailed information on the specific psychosocial problems experienced by counselees. The aim of this review was to investigate the specific psychosocial issues encountered by individuals undergoing genetic counseling for cancer, and to identify overarching themes across these issues. A literature search was performed, using four electronic databases (PubMed, PsychInfo, CINAHL and Embase). Papers published between January 2000 and January 2013 were selected using combinations, and related indexing terms of the keywords: ‘genetic counseling’, ‘psychology’ and ‘cancer’. In total, 25 articles met our inclusion criteria. We identified the specific issues addressed by these papers, and used meta-ethnography to identify the following six overarching themes: coping with cancer risk, practical issues, family issues, children-related issues, living with cancer, and emotions. A large overlap in the specific issues and themes was found between these studies, suggesting that research on specific psychosocial problems within genetic counseling has reached a point of saturation. As a next step, efforts should be made to detect and monitor these problems of counselees at an early stage within the genetic counseling process.     

Automated Integrative Complexity

Integrative complexity is a conceptually unique and very popular measurement of the complexity of human thought. We believe, however, that it is currently being underutilized because it takes quite a bit of time to score. More time‐efficient computer‐based measurements of complexity that are currently available are correlated with integrative complexity at fairly low levels. To help fill in this gap, we developed a novel automated integrative complexity system designed specifically from the integrative complexity theoretical framework. This new automated IC system achieved an alpha of .72 on the standard integrative complexity coding test. In addition, across nine datasets covering over 1,300 paragraphs, this new automated system consistently showed modest relationships with human‐scored integrative complexity (average alpha = .62; average r = .46). Further analyses revealed that this relationship consistently remained significant when controlling for superficial markers of complexity and that the new system accounted for both the differentiation and integration components of integrative complexity. Although the overlap between the automated and human‐scored systems is only modest (and thus suggests the continued usefulness of human scoring), it nonetheless provides the best automated integrative complexity measurement to date.     

Misperception of Chance,Conjunction, Belief in the Paranormal and Reality Testing: A Reappraisal

The present study examined the degree to which specific probabilistic biases (misperception of chance and conjunction fallacy) were associated with belief in the paranormal and proneness to reality testing (RT) deficits. Participants completed measures assessing probabilistic reasoning, belief in the paranormal and RT. Perception of randomness predicted the level of paranormal belief and proneness to RT deficits. These results provide support for the notion that paranormal believers demonstrate greater misrepresentation of chance. With regard to conjunction, a framing effect occurred. Problems presented in a paranormal context correlated negatively with the level of paranormal belief and proneness to RT deficits. Copyright © 2014 John Wiley & Sons, Ltd.     

Assessment Center Practices in Indonesia: An exploratory study

Although assessment centers (AC) continue to spread to Asian countries, no published study exists that evaluates AC practices in an Asian country, and none within the largest populous country within the region of Indonesia. Therefore, we conducted an exploratory survey of Indonesian organizations to examine how ACs are designed, executed, implemented, and evaluated in the target country. In this article, we show first how political, economic, and cultural circumstances have an impact on the use of AC programs in Indonesia. Second, we report a broad spectrum of AC features within Indonesian organizations. Third, we compare selected results of our study with prior findings in other countries and regions to identify advantages and disadvantages in current Indonesian AC practices. Finally, implications for both future AC research and practice in both this region, and more widely, are discussed.