All in the first glance: first fixation predicts individual differences in valence bias*

Surprised expressions are interpreted as negative by some people, and as positive by others. When compared to fearful expressions, which are consistently rated as negative, surprise and fear share similar morphological structures (e.g. widened eyes), but these similarities are primarily in the upper part of the face (eyes). We hypothesised, then, that individuals would be more likely to interpret surprise positively when fixating faster to the lower part of the face (mouth). Participants rated surprised and fearful faces as either positive or negative while eye movements were recorded. Positive ratings of surprise were associated with longer fixation on the mouth than negative ratings. There were also individual differences in fixation patterns, with individuals who fixated the mouth earlier exhibiting increased positive ratings. These findings suggest that there are meaningful individual differences in how people process faces.     

An evaluation of estimation data collection to trial‐by trial data collection during discrete trial teaching

There are many data collection procedures used during discrete trial teaching including first‐trial data collection, probe data, trial‐by‐trial data collection, and estimation data. Continuous, or trial‐by‐trial data collection, consists of the interventionist collecting data on learner behavior on each trial. Estimation data consists of the interventionist estimating learner performance after a teaching session using a rating scale. The purpose of the present study was to compare trial‐by‐trial data collection to estimation data collection during discrete trial teaching to teach children expressive labels. The data collection procedures were examined in terms of accuracy of data collection, efficiency of teaching (i.e., number of trials delivered per session), and rate of child acquisition of targets. Results of the adapted alternating treatment design replicated across three participants and multiple targets found estimation data collection to be as accurate as trial‐by‐trial data collection in determining mastery of targets. Estimation data collected by the interventionist was also found to be accurate when compared to the actual trial‐by‐trial data collected after the study concluded.     

“Heartbreaking” Referrals,Professional “Disgrace”: The Impact of Medicare Ineligibility on the Counseling Profession

To better understand the impact of the Medicare mental health coverage gap, the authors analyzed survey data provided by 1,859 members of the American Counseling Association using a conventional qualitative content analysis. One overarching theme, direct impact of Medicare policy on the counseling profession, is presented, along with 3 thematic categories: emotional impact on providers, economic toll on providers, and negative influence on profession's credibility. Implications for the counseling profession are discussed.     

Grounding the normative: a problem for structured non-naturalism

Philosophical Studies - Many non-naturalists about the normative want to endorse the view that some normative facts hold in virtue of both non-normative facts and normative principles. In this...     

Locke,Nozick and the state of nature

Philosophical Studies - Recently, philosophers have drawn on tools from game theory to explore behavior in Hobbes’ state of nature (Vanderschraaf in Econ Philos 22:243–279, 2006; Chung...     

The Significance of Contingency and Detours in Hans Blumenberg’s Philosophical Anthropology

Although time was a predominate theme in Continental philosophy for the first half of the twentieth century, philosophical attention has increasingly shifted to space. This paper contributes to the phenomenology of space through Hans Blumenberg’s philosophical anthropology. Blumenberg elucidates the significance of phenomenological distance for the contingent existence of humans. Spanning from the experience of early human ancestors to history and epistemology, Blumenberg’s work reveals how contingency pervades human existence. Blumenberg understands names, myths, rhetoric, and metaphors as cultural techniques that function as means of self-preservation by distancing an overwhelming and disorienting reality and managing the felt contingency of human existence. Developing upon Blumenberg’s insights into human contingency and distance, the paper argues that detours offer a way to address the contemporary, existential issues posed by the increasing rate of technological change and environmental problems.     

Cultural Variation in the Development of Beliefs About Conservation

Examining variation in reasoning about sustainability between diverse populations provides unique insight into how group norms surrounding resource conservation develop. Cultural institutions, such as religious organizations and formal schools, can mobilize communities to solve collective challenges associated with resource depletion. This study examined conservation beliefs in a Western industrialized (Austin, Texas, USA) and a non-Western, subsistence agricultural community (Tanna, Vanuatu) among children, adolescents, and adults (N = 171; n = 58 7–12-year-olds, n = 53 13–17-year-olds, and n = 60 18–68-year-olds). Participants endorsed or rejected four types of justifications for engaging in land and animal conservation: sustainability, moral, religious, or permissible. In both populations, participants endorsed sustainability justifications most frequently. Religious justifications increased with age in Tanna and decreased with age in Austin. Tannese participants were also more likely to endorse multiple justifications for conservation than Austin participants. Data across all justification types show a main effect of age in both communities; endorsement of conservation decreased with age in Austin, but increased with age in Tanna. Across age groups, participants were more likely to endorse the conservation of animals than land in Austin, yet equally as likely to endorse the conservation of land and animals in Tanna. Overall, these results reveal similarities and differences in the beliefs that support the conservation of natural resources across populations.     

Interpretations of Freud's Jewishness, 1924–1974

During the first fifty years of historical and biographical commentary on Freud and the origins of psychoanalysis there were there periods of interpretation of Freud's Jewishness. During the first period, extending from the mid-1920s until the 1950, it was widely assumed, following the works of Wittels, that Freud was essentially Viennese, that his Jewishness was at most incidental. During the second period, extending until the late 1960s, Freud was believed by some, following Bakan, to be essentially Jewish, and to have concealed that important aspect of his life intentionally. During the most recent period, and especially in the early 1970s, psychoanalysis was interpreted as a compromise wrought by Freud to meet the conflicting demands of secular German and scientific modernity and Jewish and othe traditions.     

Comparing patterning and biconditional discriminations in humans

In two experiments, human participants performed a causal judgment task that simultaneously comprised two reciprocal patterning discriminations and a biconditional discrimination. They learned both patterning discriminations more quickly than the biconditional discrimination. Postdiscrimination tests were used to identify participants who had, or had not, learned to apply the patterning rules, as well as participants who continued to expect summation when presented with two cues that predicted the same outcome. All groups were faster to learn the patterning than the biconditional discriminations. These results are inconsistent with models of stimulus representation that invoke configural representations (e.g., Pearce, 1987, 1994; Rescorla & Wagner, 1972) because these models solve biconditional discriminations more readily than patterning discriminations.     

The comparative psychology of same-different judgments by humans (Homo sapiens) and monkeys (Macaca mulatta)

The authors compared the performance of humans and monkeys in a Same-Different task. They evaluated the hypothesis that for humans the Same-Different concept is qualitative, categorical, and rule-based, so that humans distinguish 0-disparity pairs (i.e., same) from pairs with any discernible disparity (i.e., different); whereas for monkeys the Same-Different concept is quantitative, continuous, and similarity-based, so that monkeys distinguish small-disparity pairs (i.e., similar) from pairs with a large disparity (i.e., dissimilar). The results supported the hypothesis. Monkeys, more than humans, showed a gradual transition from same to different categories and an inclusive criterion for responding Same. The results have implications for comparing Same-Different performances across species--different species may not always construe or perform even identical tasks in the same way. In particular, humans may especially apply qualitative, rule-based frameworks to cognitive tasks like Same-Different.