Reading On Certainty through the Lens of Cavell: Scepticism,Dogmatism and the ‘Groundlessness of our Believing’

Abstract

While Cavell is well known for his reinterpretation of the later Wittgenstein, he has never really engaged himself with post-Investigations writings like On Certainty. This collection may, however, seem to undermine the profoundly anti-dogmatic reading of Wittgenstein that Cavell has developed. In addition to apparently arguing against what Cavell calls ‘the truth of skepticism’ – a phrase contested by other Wittgensteinians – On Certainty may seem to justify the rejection of whoever dares to question one’s basic presuppositions. According to On Certainty, or so it seems, the only right response to someone with different certainties is a reproach like ‘Fool!’ or ‘Heretic!’. This article aims to show that On Certainty need not be taken to prove Cavell wrong. It explains that Wittgenstein, in line with the first two parts of The Claim of Reason, does not reject scepticism out of hand but rather questions the sceptic’s self-understanding. Using arguments from Part Three of The Claim, the article moreover argues that a confrontation with divergence calls for self-examination rather than self-righteousness. Precisely because Wittgenstein acknowledges ‘the groundlessness of our believing’ or, in Cavellian terms, ‘the truth of skepticism’, he is not the authoritarian thinker that some have taken him to be.     

Age-related differences in the visual processes implied in perception and action: distance and location parameters

The aim of the two present experiments was to examine the ontogenetic development of the dissociation between perception and action in children using the Duncker illusion. In this illusion, a moving background alters the perceived direction of target motion. Targets were held stationary while appearing to move in an induced displacement. In Experiment 1, 30 children aged 7, 9, and 12 years and 10 adults made a perceptual judgment or pointed as accurately as possible, with their index finger, to the last position of the target. The 7-year-old children were more perceptually deceived than the others by the Duncker illusion but there were no differences for the goal-directed pointing movements. In Experiment 2, 50 children aged 7, 8, 9, 10, and 11 years made a perceptual judgment or reproduced as accurately as possible, with a handle, the distance traveled by the target. Participants were perceptually deceived by the illusion, judging the target as moving although it was stationary. When reproducing the distance covered by the target, children were unaffected by the Duncker illusion. Our results suggest that the separation of the allocentric visual perception pathway from the egocentric action pathway occurs before 7 years of age.     

Role of proprioceptive information in movement programming and control in 5 to 11-year old children

The role of proprioceptive inputs in the control of goal-directed movements was examined, by means of the tendon vibration technique, in 5 to 11-year old children performing a serial pointing task. Children pointed, with movements of various amplitudes and at various positions, by alternating wrist flexions and extensions. Tendon vibration was applied to both agonist and antagonist muscles to perturb relevant muscular proprioceptive inputs during the static or dynamic phase of the task, i.e., during stops on targets or during movement execution. Constant and variable amplitude errors as well as constant position error were evaluated. Vibratory perturbation applied during movement execution resulted in a similar reduction in movement amplitude, yielding an increased constant error in all age groups and a systematic position error in the direction of the movement starting point. Perturbing proprioception during static phases preceding movement resulted in an age-related increase in the variable amplitude error, which was maximal in 5-year old children performing extension movements. The results were interpreted in terms of the use of proprioceptive information in the feedforward and feedback based components of movement control in children. In particular, the results indicated (1) developmental changes in the relative weighting of each component, (2) an increased capacity to move from one strategy to the other, depending on the availability of information, and (3) developmental changes from an alternated to an integrated control of amplitude and position in serial pointing.     

On the investigation of primed and chronic autonomous and heteronomous motivational orientations

Four studies examined primed and chronic autonomous and heteronomous motivations. Study 1 showed that autonomy and heteronomy can be primed and influence perceptions and behavior in a way consistent with consciously regulated motives. In Study 2, a measure of chronic motivation was developed and its construct validity and reliability were assessed. In Study 3, the chronicity measure predicted behavior while consciously regulated motives predicted intention but not behavior. Results of Study 4 replicated results of the priming manipulation in Study 1. However, this effect was moderated by level of motivational chronicity. The priming effect was found to be stronger for non-chronics than for chronics. Overall, the findings suggest that autonomous and heteronomous motivations can be regulated automatically as well as consciously.     

Counsellors' focus on competitive employment for people with severe mental illness: an application of the theory of planned behaviour in vocational rehabilitation programmes

Although the evidence-based Individual Placement and Support programme highlights the importance of the vocational rehabilitation (VR) counsellors' focus on competitive employment during career counselling, studies have shown that counsellors do not always target such jobs. This study examines which determinants affect the counsellors' intentions using an extended version of the Theory of Planned Behaviour. Cross-sectional data of 263 VR counsellors of three public employment services were analysed using structural equation modelling. A path model comprising attitudes, prior behaviour, and subjective and moral norms explained 69% of the variance in intentions. The findings indicate that counsellors focus more on competitive employment when they (1) view the placement in a competitive job as positive, (2) experience support and (3) have prior relevant experiences.     

The impact of resilience on role stressors and burnout in elementary and secondary teachers

The role of a teacher is becoming increasingly complex, and it is more important than ever that teachers develop resilience to overcome stress and burnout. A conceptual framework to explain the ability of resilience to decrease role stress and burnout was developed and tested. Participants included 415 teachers (174 elementary, 241 secondary) who taught in three adjacent school districts in the Midwest of the United States. Data were collected through a cross-sectional survey that included measures of resilience, role stressors, and burnout. Structural equation modeling was used to test the conceptual framework, and invariance analysis examined the equivalence of relationships across elementary and secondary teacher groups. Results generally supported the conceptual framework, and commonly experienced pathways were found to be invariant across groups. This study emphasizes the importance of resilience in helping to reduce perceived teacher stress and feelings of burnout.     

Genuine giving or selfish sacrifice? The role of commitment and cost level upon willingness to sacrifice

This research uses interdependence theory to examine the link between commitment, costs, and willingness to sacrifice within interdependence dilemmas occurring in intimate relationships. Advancing prior work, which has demonstrated a positive association between relationship commitment and willingness to sacrifice, we investigated the moderating role of the cost of sacrifice in a scenario‐based survey. Consistent with our hypotheses it was found that in high cost interdependence dilemmas, significantly greater levels of sacrifice were observed from individuals classified as high in commitment than from individuals classified as low in commitment. However in low cost dilemmas the relationship between commitment and sacrifice disappears. Possible differences in motivations for sacrifice are discussed with respect to this finding. Copyright © 2003 John Wiley & Sons, Ltd.     

Perfectionism and Psychological Distress: A Modeling Approach to Understanding their Therapeutic Relationship

The present study assessed the effectiveness of a web-based psycho-educational intervention protocol for decreasing levels of perfectionism and psychological distress. Different levels of therapeutic intervention (no treatment, general stress management intervention, general stress management intervention plus cognitive behavioral intervention) were provided to perfectionistic participants over a 10-week period. It was found via a longitudinal structural equation model that higher levels of therapeutic intervention predicted greater improvements in perfectionism and psychological distress. Further, amount of improvement in trait perfectionism and perfectionistic automatic thoughts was highly related to amount of improvement in psychological distress. The findings attest to the potential usefulness of a web-based intervention that combines a general stress management intervention with a cognitive behavioral intervention.     

The efficacy of cue exposure with response prevention in extinguishing drug and alcohol cue reactivity

It has been suggested that drug cue‐elicited urges and psychophysiological reactions are the results of Pavlovian conditioning processes and that it should be possible to extinguish these responses with cue exposure with response prevention. It has already been shown that subjective cue‐elicited urges can be extinguished, but it is unclear whether this is also true for cue‐elicited psychophysiological arousal. This was tested in the present study in a heterogeneous sample of drug and alcohol dependent patients. It was found that cue‐elicited urges can indeed be extinguished. However, such a clear pattern of extinguished cue reactivity was not found for the psychophysiological measures. Furthermore, the extinction of drug urges was not specific for cue exposure treatment. It is concluded that cue‐elicited psychophysiological arousal does not underlie subjective cue reactivity and may not reflect Pavlovian conditioned drug responding. Copyright © 2006 John Wiley & Sons, Ltd.