“Heidegger’s Biological Nietzsche”

Heidegger’s lecture courses on Nietzsche give prominent attention to the question of what he calls “Nietzsche’s Alleged Biologism”. This biologism is what has been labelled the official Nazi reading of Nietzsche. Yet, there is no single Nazi reading of Nietzsche. There were biologistic and non-biologistic Nazi readings of Nietzsche, as well as anti-Nietzschean Nazis such as Ernst Krieck who denied that his philosophy was either socialist, nationalist, or racial. I will show that Heidegger’s reading of Nietzsche is a critique of the so-called official Nazi reading of Nietzsche as biologistic. However, Heidegger is not merely replacing the Nazi biologistic reading with a metaphysical reading, for his metaphysical reading of Nietzsche is biological, in a distinct sense. Although I reject this metaphysical reading, Heidegger aids my project of constructing a non-naturalist, yet physical reading of Nietzsche in at least four ways: 1) he rejects the Nazi biologistic reading of Nietzsche; 2) he sets forth distinct notions of the biological and the physical akin to Nietzsche; 3) he argues against scientific naturalism in favour of an alternative mode of knowing; and 4) he recognises that rather than reducing everything to nature, Nietzsche anticipates him in intertwining more originary, dynamic notions of physis and techne.     

Running on Empty: The Effects of Aggregate Travel Stress on Team Performance

Purpose

In this study, we explore the effects of travel on performance at the team level using conservation of resources (COR) theory as an explanatory mechanism. We investigate the effects of aggregate travel stress, which we define as the accumulated strain experienced by a team when traveling, on key components of team functioning and performance including team task performance, team concentration level, and counterproductive work behaviors (CWB).

Design/Methodology/Approach

We analyze 3054 games played in the National Football League across six seasons using multilevel structural equation modeling. Replicating our findings, we also analyzed an additional 11,802 games played in the National Basketball Association across five seasons.

Findings

Aggregate travel stress, as a latent construct, negatively impacts team task performance and team concentration level. Team concentration partially mediates the relationship between aggregate travel stress and CWB.

Implications

Findings suggest that travel has a deleterious effect on various forms of team functioning and performance. As a result, organizations and leaders need to be aware of the potential side effects of travel, and researchers need to further incorporate travel into models and examinations of workplace stress.

Originality/Value

This is the first study to provide a theoretically driven investigation of the effects of business travel on team outcomes and to apply COR theory to team-level phenomena. Results put forth offer a more nuanced understanding of the effects of travel as well as open up new avenues of exploration for COR theory.

     

Filling in the Gaps: Listening Through Dialogue

Over the past 30 years, technology has been introduced into higher education shifting the ways in which learning and student engagement occurs. While the literature suggests that technology offers benefits for improving educational outcomes, few studies have examined how benefits are achieved. This case study presents how the students and instructor of a course on postmodern theory and family therapy developed a praxis-based approach using a digital platform to improve pedagogy. Specifically, using a reflective approach based on ethnomethodology, this paper presents how the members of this course achieved a transformative generative dialogue using an online, simultaneous multi-user document, file-sharing and editing platform. This paper stresses the importance of all members of a course participating in the use of an interactive technological platform to facilitate open dialogue and collaboration.     

The representation of social issues in public discourse and newspaper language: a comment on Gardikiotis,Martin and Hewstone's (2004) study

Gardikiotis, Martin and Hewstone ( 2004 ) investigated the representation of majority versus minority headlines in five British newspapers over a period of five years. They found majority headlines to be twice as frequent as minority headlines. However, they identified headlines with the search words ‘majority’ and ‘minority’ only in the singular form. We argue that in the public discourse the minority, but not the majority is likely to be represented in the plural. Replicating their study with the search words in both singular and plural forms, the strong difference they reported disappeared and minority headlines proved to be just as frequent as majority headlines. However, whereas majority is used almost exclusively in the singular, minority is used almost as frequently in both the singular and plural forms. These findings suggest a more complex social representation in real‐life contexts on the minority pole of the minority‐majority dimension compared to the majority pole. Implications of this asymmetric relationship are discussed in terms of communication theory, social representations theory, and experimental research on minority‐majority groups (in particular in‐group homogeneity). Copyright © 2005 John Wiley & Sons, Ltd.     

Validation of the UPPS impulsive behaviour scale: a four‐factor model of impulsivity

The current study attempts to clarify the multi‐faceted nature of impulsivity through the use of the four‐factor UPPS Impulsive Behaviour scale. In order to build the nomological network surrounding this scale, the UPPS was administered to individuals with borderline personality disorder (BPD), pathological gamblers (PG), alcohol abusers (divided into two groups based on the presence of antisocial features), and a control group. Several of the UPPS scales (e.g. Urgency, lack of Premeditation, and Sensation Seeking) differentiated the BPD, PG, and alcohol abusers with antisocial features from a group of non‐antisocial alcohol abusers and a control group. Overall, the UPPS scales accounted for between 7% (pathological gambling) and 64% (borderline personality disorder features) of the overall variance in the psychopathology measures. Individual UPPS scales also made unique contributions to several of these disorders, which may provide insight into which of these personality traits may predispose individuals to behave in maladaptive or problematic ways. The results provide support for the differentiation of impulsivity‐related constructs into the current four‐factor model. Copyright © 2005 John Wiley & Sons, Ltd.     

Observers can voluntarily shift their psychometric functions without losing sensitivity

Psychometric sensory discrimination functions are usually modeled by cumulative Gaussian functions with just two parameters, their central tendency (μ) and their slope (1/σ). These correspond to Fechner's "constant" and "variable" errors, respectively. Fechner pointed out that even the constant error could vary over space and time and could masquerade as variable error. We wondered whether observers could deliberately introduce a constant error into their performance without loss of precision. In three-dot vernier and bisection tasks with the method of single stimuli, observers were instructed to favour one of the two responses when unsure of their answer. The slope of the resulting psychometric function was not significantly changed, despite a significant change in central tendency. Similar results were obtained when altered feedback was used to induce bias. We inferred that observers can adopt artificial response criteria without any significant increase in criterion fluctuation. These findings have implications for some studies that have measured perceptual "illusions" by shifts in the psychometric functions of sophisticated observers.     

False feedback increases detection of low-prevalence targets in visual search

Many critical search tasks, such as airport and medical screening, involve searching for targets that are rarely present. These low-prevalence targets are associated with extremely high miss rates Wolfe, Horowitz, & Kenner (Nature, 435, 439?C440, 2005). The inflated miss rates are caused by a criterion shift, likely due to observers attempting to equate the numbers of misses and false alarms. This equalizing strategy results in a neutral criterion at 50?% target prevalence, but leads to a higher proportion of misses for low-prevalence targets. In the present study, we manipulated participants?? perceived number of misses through explicit false feedback. As predicted, the participants in the false-feedback condition committed a higher number of false alarms due to a shifted criterion. Importantly, the participants in this condition were also more successful in detecting targets. These results highlight the importance of perceived prevalence in target search tasks.     

How semantic categorization influences inhibitory processing in middle-childhood: an Event Related Potentials study

Throughout middle-childhood, inhibitory processes, which underlie many higher order cognitive tasks, are developing. Little is known about how inhibitory processes change as a task becomes conceptually more difficult during these important years. In adults, as Go/NoGo tasks become more difficult there is a systematic decrease in the P3NoGo response, indicating the use of effective inhibitory strategies (Maguire et al., 2009). This paper investigates the age at which children employ similar inhibitory strategies by studying behavioral and Event Related Potential (ERP) measures of response inhibition for three Go/NoGo tasks. Seventeen 7-8 year-olds and twenty 10-11-year-olds completed three Go/NoGo tasks that differed in the level of categorization necessary to respond. Both age groups displayed slower reaction times as the tasks became more difficult. Further, both groups displayed the predicted Go vs. NoGo P3 amplitude differences in the two simplest tasks, but no significant P3 differences for the most complex task. The reason for this pattern of responses was different in the different age groups. Similar to adults in previous work, the oldest children showed an attenuation of the P3 NoGo response with task difficulty, and no corresponding changes in the Go amplitude. The younger children displayed the opposite pattern, a significant increase in the Go amplitude with task difficulty, and no changes in the NoGo response. These response patterns indicate that efficient inhibitory strategies are developing throughout middle-childhood.     

Interpersonal competence across domains: relevance to personality pathology

Interpersonal problems are significant markers of personality disorders (PDs). There is little research examining the specific interpersonal problems which lead to social impairment in PD. This study used canonical correlation analyses to examine the relationship between interpersonal competence and PDs, first as categorized by DSM-IV diagnoses, then as categorized by empirically-derived factors, in a sample at risk for recurrence of major depression. The most significant sources of shared variance were social inhibition and self-disclosure competence. The empirically-derived PD categories accounted for more variance in interpersonal competence than the DSM-IV diagnostic categories. Social skills training in initiation and self-disclosure may be useful for treating individuals with PD who experience interpersonal problems. Empirically-derived categories of PD symptoms may capture interpersonal problems experienced by individuals with PD which DSM-IV categories do not.