The nature and nurture of expertise: a fourth dimension

One formative idea behind the workshop on expertise in Berkeley in August of 2010 was to develop a viable “trading zone” of ideas, which is defined as a location “in which communities with a deep problem of communication manage to communicate” (Collins et al. 2010, p. 8). In the current case, the goal is to have a trading zone between philosophers, sociologists, and psychologists who communicate their ideas on expertise such that productive interdisciplinary collaboration results. In this paper, I review Harry Collins' three-dimensional model of expertise and provide a very brief and non-inclusive overview of a psychological response. In addition, I propose an addendum to the model by adding a fourth—natural talent—dimension.     

Weyl’s Appropriation of Husserl’s and Poincar“s Thought

This article locates Weyl's philosophy of mathematics and its relationship to his philosophy of science within the epistemological and ontological framework of Husserl's phenomenology as expressed in the Logical Investigations and Ideas. This interpretation permits a unified reading of Weyl's scattered philosophical comments in The Continuum and Space-Time-Matter. But the article also indicates that Weyl employed Poincaré's predicativist concerns to modify Husserl's semantics and trim Husserl's ontology. Using Poincaré's razor to shave Husserl's beard leads to limitations on the least upper bound theorem in the foundations of analysis and Dirichlet's principle in the foundations of physics. Finally, the article opens the possibility of reading Weyl as a systematic thinker, that he follows Husserl's so-called transcendental turn in the Ideas. This permits an even more unified reading of Weyl's scattered philosophical comments.     

Serpent versus surrogate and other determinants of runway fear differences

Avoidance behavior and fear ratings by snake-fearful college volunteers were studied as a function of live vs stuffed snake stimuli, order of presenting the snakes, accompanied (participant modeling format) or unaccompanied social context in the runway test, high or moderate initial fear level and sex of subject. The live snake sponsored more avoidance and rated fear than the specimen, and type of snake stimulus interacted with students' initial fear levels, thus raising questions about previous research using specimens instead of live phobic animal stimuli. Accompanied social context produced generally less fear and avoidance than unaccompanied approach. Numerous complex interactions were found among the type of snake, presentation sequence, social context, sex and fear level variables, raising methodological cautions for future research.     

Outpatient groups for chronic psychiatric patients

Long-term support groups have been utilized at the University of Alberta Hospitals since 1977 in order to meet the needs of chronic psychiatric patients who are unwilling or unable to commit to insight-oriented therapy. These groups meet once weekly for one hour and are intended to be drop-in groups, which patients can use regularly or only while in crisis. It is hypothesized that the institution or style of therapy practiced at an institution, rather than the specific therapists, provides a source of stability and support to these patients. Our experience suggests these groups are beneficial and cost-efficient, but research is necesssary to evaluate them to determine components of therapeutic effectiveness.Linda McAuley, M.A., was a staff therapist at the Psychiatric Walk-in Clinic and is currently in private practice.An earlier version of this paper was presented at a meeting of the Canadian Group Psychotherapy Association in Banff, Alberta, October, 1987.     

Moving Through Time: The Role of Personality in Three Real‐Life Contexts

In English, two deictic space‐time metaphors are in common usage: the Moving Ego metaphor conceptualizes the ego as moving forward through time and the Moving Time metaphor conceptualizes time as moving forward toward the ego (Clark, 1973). Although earlier research investigating the psychological reality of these metaphors has typically examined spatial influences on temporal reasoning (e.g., Boroditsky & Ramscar, 2002), recent lines of research have extended beyond this, providing initial evidence that personality differences and emotional experiences may also influence how people reason about events in time (Duffy & Feist, 2014; Hauser, Carter, & Meier, 2009; Richmond, Wilson, & Zinken, 2012). In this article, we investigate whether these relationships have force in real life. Building on the effects of individual differences in self‐reported conscientiousness and procrastination found by Duffy and Feist (2014), we examined whether, in addition to self‐reported conscientiousness and procrastination, there is a relationship between conscientious and procrastinating behaviors and temporal perspective. We found that participants who adopted the Moving Time perspective were more likely to exhibit conscientious behaviors, while those who adopted the Moving Ego perspective were more likely to procrastinate, suggesting that the earlier effects reach beyond the laboratory.     

Trends in the creativity literature: An analysis of research in the journal of creative behavior (1967–1989)

Abstract

Many have noted a renewed interest in creativity. However, even with a 40‐year history, little effort has been directed at the study of changes in the field, and no effort has been made to develop a historical perspective of the work being conducted. Which topics have consistently been examined? Which have gone out of favor, and which have shown surges of interest? The present investigation addressed these questions by examining 311 articles, representing a 23‐year span (1967–1989). This span began in 1967 with the founding of the Journal of Creative Behavior. Predictions were based on previous literature reviews and similar studies conducted in other areas of the social sciences. One prediction was that there would be increases in the number of authors per article (women authors in particular) and in the total number of references. Furthermore, empirical articles were expected to be on the rise, as were articles focusing on social and educational issues. The number of articles concerned with personality and related topics were expected to show a decrease. Results generally supported the hypotheses: The number of authors, number of female authors, number of references, and social and educational articles all showed upward trends. However, the number of empirical articles did not increase during the 23‐year period. Overall, the findings suggest that trend‐analytic research is viable and informative. It tells us not only where the field has gone, but also gives hints as to where it may be going.     

Synthetic and analytic thought: Similarities and differences among art and science students

Evidence is presented suggesting that differences as well as similarities exist between the thought processes of art and science students during the insight phase of problem solving. The nature of these thought processes was investigated at different time periods throughout the creative process with 122 students in art and science. Half of the subjects solved tasks corresponding to their orientation, and the other half solved problems not of their orientation. This allowed an evaluation of the variance attributable to task, as opposed to orientation. After solving the task, subjects completed the Feelings and Thoughts Questionnaire (FTQ) and a battery of personality inventories, including the NEO Personality Inventory, the Adjective Check List, and the Experience Inquiry. The FTQ is a self‐report inventory in which subjects rate lists of adjectives describing the thoughts and emotions that occurred before, during, and after the insight. Internal consistency and convergent validity were established for the two scales of the FTQ namely the Synthetic and Analytic Thought Scales. Comparisons indicated that art students tended to receive higher scores than science students on the Synthetic Thought Scale, especially after the insight. The nature of the art and science task did not contribute to variance in mode of thinking scores. The findings suggest that a differentiated view of the thought processes involved in artistic and scientific creativity is needed.