Is second order practice possible?

This paper looks at the difficulties in applying second order ideas to therapeutic practice. It considers, first, what second order ideas are and how they relate to one another, second, what second order practice looks like, and third, the problems these ideas create when trying to apply them. It is argued that their pure application is impossible given our strong moral beliefs, but that there are good ethical and aesthetic reasons for taking such ideas as far as we can.
'There are always people who possess a theory they cannot act on.'(Leih Tzu from The Book of Leih Tzu)     

Is there really an omission effect?

The omission effect, first described by Spranca and colleagues (Spranca, Minsk, & Baron, 1991), has since been extensively studied and repeatedly confirmed (Cushman, Murray, Gordon-McKeon, Wharton, & Greene, 2012). All else being equal, most people judge it to be morally worse to actively bring about a negative event than to passively allow that event to happen. In this paper, we provide new experimental data that challenges previous studies of the omission effect both methodologically and philosophically. We argue that previous studies have failed to control for the equivalence of rules that are violated by actions and omissions. Once equivalent norms are introduced, our results show that the omission effect is eliminated, even if the negative outcome of the behavior is foreseen and intended by the agent. We show that the omission effect does not constitute a basic, moral disposition but occurs exclusively in complex moral situations. Building on these empirical results, we cast doubt onto two influential explanations of the omission effect, the Causal Relevance Hypothesis and the Overgeneralization Hypothesis, and provide a novel explanation of the phenomenon. Furthermore, we discuss various ramifications of the interplay between our understanding of omissions and legal systems.     

Is visual search really like foraging?

The visual-search paradigm provides a controlled and easy to implement experimental situation in which to study the search process. However, little work has been carried out in humans to investigate the extent to which traditional visual-search tasks are similar to more general search or foraging. Here we report results from a task in which search involves walking around a room and leaning down to inspect individual locations. Consistent with more traditional search tasks, search time increases linearly with display size, and the target-present to target-absent search slope is 1:2. However, although rechecking of locations did occur, compared to more traditional search it was relatively rare, suggesting an increased role for memory.     

The scientific status of unconscious processes: is Freud really dead?

At regular intervals for over half a century, critiques of Freud and psychoanalysis have emerged in the popular media and in intellectual circles, usually declaring that Freud has died some new and agonizing death, and that the enterprise he created should be buried along with him like the artifacts in the tomb of an Egyptian king. Although the critiques take many forms, a central claim has long been that unconscious processes, like other psychoanalytic constructs, lack any basis in scientific research. In recent years, however, a large body of experimental research has emerged in a number of independent literatures. This work documents the most fundamental tenet of psychoanalysis--that much of mental life is unconscious, including cognitive, affective, and motivational processes. This body of research suggests some important revisions in the psychoanalytic understanding of unconscious processes, but it also points to the conclusion that, based on controlled scientific investigations alone (that is, without even considering clinical data), the repeated broadside attacks on psychoanalysis are no longer tenable.     

Is school bullying really on the rise?

Whether bullying in schools is increasing, as is widely believed, was investigated drawing upon empirical studies undertaken in a wide range of countries in which findings had been published describing its prevalence at different points in time between 1990 and 2009. Results do not support the view that reported bullying in general has increased during this period; in fact, a significant decrease in bullying has been reported in many countries. However, there are some indications that cyber bullying, as opposed to traditional bullying, has increased, at least during some of this period. The reported decreases in the prevalence of school bullying are consistent with reports of significant but small reductions in peer victimisation following the implementation of anti-bullying programs in schools world-wide.     

Is banara really a word?

Bowers, Davis, and Hanley (Bowers, J. S., Davis, C. J., & Hanley, D. A. (2005). Interfering neighbours: The impact of novel word learning on the identification of visually similar words. Cognition, 97(3), B45-B54) reported that if participants were trained to type nonwords such as banara, subsequent semantic categorization responses to similar words such as banana were delayed. This was taken as direct experimental support for a process of lexical competition during word recognition. This interpretation assumes that banara has been lexicalized, which predicts that masked form priming for items such as banara-banana should be reduced or eliminated. An experiment is reported showing that the trained novel words produced the same amount of priming as untrained nonwords on both the first and the second day of training, suggesting that the interference observed by Bowers et al was not due to word-on-word competition.     

Is strong inference really superior to simple inference?

The method of strong inference, wherein multiple hypotheses are constructed and a crucial experiment is carried out, is said to have special status in science because it guarantees falsifying results. However, the proposition that strong inference is in any way superior to the method of constructing and testing a single hypothesis is contradicted both by close rational analysis and by the empirical evidence. An experiment is reviewed in which subjects who conduct strong tests are much less likely to discover or approximate the truth than subjects who conduct simple tests of a false hypothesis. It is concluded that a potential to falsify is necessary for a test to have corroborative value; however, arguments as to the general superiority of one type of potentially falsifying test over another have no logical basis. Any claim as to a general superiority of strong tests over simple tests would require access to information about the probability of each strategy to produce various relationships between the truth and whatever explanations are most accessible, and such information is not knowable, even in principle.     

Is color “categorical perception” really perceptual?

Roberson and Davidoff (2000) found that color categorical perception (CP; better cross-category than within-category discrimination) was eliminated by verbal, but not by visual, interference presented during the interstimulus interval (ISI) of a discrimination task. On the basis of this finding, Roberson and Davidoff concluded that CP was mediated by verbal labels, and not by perceptual mechanisms, as is generally assumed. Experiment 1 replicated their results. However, it was found that if the interference type was uncertain on each trial (Experiment 2), CP then survived verbal interference. Moreover, it was found that the target color name could be retained across the ISI even with verbal interference (Experiment 3). We therefore conclude that color CP may indeed involve verbal labeling but that verbal interference does not necessarily prevent it.     

Managerial stress: Is work really the cause?

It is widely accepted that managerial work is stressful, but there has been little research into the events that contribute to this stress. The current study identifies the most stressful recent events for a sample of 572 managers from 41 organizations, and finds that the greater proportion of events are work-related. The breakdown of a marriage or relationship is described as most important and emotionally disturbing, and is associated with the greatest increase in symptoms. Generally, however, work events are considered of greater importance and emotional disturbance than nonwork events, and are associated with greater increases in symptoms. Organizational issues are particularly problematic, and provide opportunities for systemwide intervention.     

Is systemic thinking really extraneous to common sense?

Systemic therapists assume, but have not yet proved that ordinary people: (i) normally do not use triadic thinking and (ii) are able, thanks to therapists' interviewing techniques, to construct triadic explanations. To test these assumptions this study analyses the explanations provided by 400 undergraduates of an unexpected piece of behaviour framed in four stimulus situations where the breadth of the observation field was manipulated. The results show that triadic explanations are unusual and increase with the widening of the field of observation from the monad to the triad. It is the ‘enigmatic’ triadic situation – adding a puzzling discrepancy between the actors' forms of behaviour – that elicits more triadic explanations. This suggests that therapists should explore with clients the contradictions disclosed by the widening of the field of observation and support reframings actively co‐constructed with them instead of ‘pre‐packaged’ ones.     

Is categorization performance really intact in amnesia? A meta-analysis

Most published studies of category learning in amnesia have reported intact categorization performance. These results have been used to challenge single-system accounts of categorization and recognition, in which a single representational system mediates performance in these two tasks. Many of the published studies, however, have shown a numerical advantage for controls over amnesics and often have had low statistical power. A meta-analysis was conducted to assess whether this numerical advantage is significant when the data are pooled across studies. This analysis indicates that amnesic subjects do, in fact, show deficits in categorization tasks, which is consistent with single-system exemplar model predictions.     

Is evidence-based practice diverse enough? Philosophy of science considerations

In its policy rationale for evidence-based practice in psychology (EBPP), the APA Presidential Task Force on Evidence-Based Practice claims to have constituted itself with "scientists and practitioners from a wide range of perspectives and traditions, reflecting the diverse perspectives within the field" (p. 273). We applaud this attention to diversity but contend that an entire perspective of the debate was omitted in the Task Force's newly approved policy and its underlying report. The failure to consider a philosophy of science perspective led the Task Force to make a number of epistemological assumptions that are not based on evidence or rationale and that thus violate the very spirit of evidence-based decision making. In this comment, we reveal a few of these assumptions and discuss their detrimental consequences.     

Are there dead persons?

Schechtman’s ‘Person Life View’ (PLV) offers an account of personal identity whereby persons are the unified loci of our practical and ethical judgment. PLV also recognises infants and permanent vegetative state patients as being persons. I argue that the way PLV handles these cases yields an unexpected result: the dead also remain persons, contrary to the widely-accepted ‘Termination Thesis.’ Even more surprisingly, this actually counts in PLV’s favor: in light of our social and ethical practices which treat the dead as moral patients, PLV gives a more plausible account of the status of the dead than its rival theories.