Emotion effects during reading: Influence of an emotion target word on eye movements and processing

Recently, Scott, O'Donnell and Sereno reported that words of high valence and arousal are processed with greater ease than neutral words during sentence reading. However, this study unsystematically intermixed emotion (label a state of mind, e.g., terrified or happy) and emotion-laden words (refer to a concept that is associated with an emotional state, e.g., debt or marriage). We compared the eye-movement record while participants read sentences that contained a neutral target word (e.g., chair) or an emotion word (no emotion-laden words were included). Readers were able to process both positive (e.g., happy) and negative emotion words (e.g., distressed) faster than neutral words. This was true across a wide range of early (e.g., first fixation durations) and late (e.g., total times on the post-target region) measures. Additional analyses revealed that State Trait Anxiety Inventory scores interacted with the emotion effect and that the emotion effect was not due to arousal alone.     

Preserved and Impaired Detection of Structure From Motion by a 'Motion-blind" Patient

Following bilateral extrastriate damage to areas that include the suspected human homologue of V5/MT, the patient LM has a specific deficit in processing moving stimuli. She has difficulty detecting the movement or coding the velocity of single moving dots. Nevertheless, we find that she can report human actions in Johansson “biological motion ”; displays. This requires the accurate coding of the direction and velocity of many moving dots. The implication is that structure can be extracted from motion in regions of visual cortex other than those traditionally associated with motion processing. However, she cannot report the spatial disposition of the actors whose actions she has recognized, not their movement in depth relative to her. A possible interpretation is that coding in these additional regions is primarily object-centred. Adding a small number of random stationary “noise” dots to the display prevents her from identifying the actions, suggesting that segregation by motion is implemented within the traditional movement areas.     

Seeking spirituality through physicality in schools: learning from ‘Eastern movement forms’

This paper argues that we might learn from the ways in which Eastern movement forms with a self-cultivation focus approach the development of spirituality through physicality. It also argues that these movement forms have potential to assist in the development of children’s spirituality in school and Physical Education (PE) settings. First, the paper highlights a distinctive orientation to self-cultivation at the heart of which lies a focus on uniting body and mind through regular movement-based practice. Next, differing relationships between these movement forms and spirituality are identified as: fragments of established religious spirituality; spiritual exercise; and secular religious spirituality. Finally, three common pedagogic principles of these movement forms are highlighted and applied to the school and PE context: identifying self-identity and emotions; prioritising direct experience and changing the body-self through practice. It is suggested that these understandings of self-cultivating Eastern movement forms may help sensitise educators to approaching the cultivation of spirituality through physicality in schools using, not only Eastern movement forms but also Western activities delivered in accordance with these principles.     

Rehabilitating neutrality

This article responds to Janet Kourany’s proposal, in Philosophy of Science after Feminism, that scientific practices be held to the ideal of ‘socially responsible science’, to produce results that are not only cognitively sound, but also significant in the light of values ‘that can be morally justified’. Kourany also urges the development of ‘contextualized philosophy of science’—of which feminist philosophy of science is exemplary—that is ‘politically engaged’ and ‘activist’, ‘informed by analyses of the actual ways in which science interacts with the wider society in which it occurs, the ways in which science is shaped by and in turn shapes society’, and that can contribute to understanding both the cognitive and social dimensions of science. Although I share Kourany’s commitment to contextualized philosophy of science, I question her proposed ideal of ‘socially responsible science’ and the grounds she provides for adopting it. My argument leads me to defend rehabilitating the traditional ideal of the ‘neutrality’ of science, which I reinterpret as the ideal of ‘inclusiveness and evenhandedness’.     

Transference and Countertransference: New Horizons

In this exploratory study one set of patients (n – 50) was randomly assigned to either short-term group therapy or short-term individual therapy. Another set of patients was randomly assigned to either long-term group therapy or long-term individual therapy. All patients were rated prior to therapy on fifteen variables which were believed to be important for psychoanalytically oriented therapy. A comprehensive battery of outcome measures was administered both before and after therapy. Univariate and multivariate analyses were conducted in an effort to discover differential predictors of improvement for group therapy and individual therapy. None of the variables was found to be a significant predictor of improvement in one type of therapy and of nonimprovement in the other type. However, a number of variables were found to be significant predictors of improvement for one type of therapy but not for the other. It is suggested that for a given patient, a pattern of scoring on a number of such variables might tend to favor one type of therapy over another. The authors hope that the present study will serve to encourage further research work on the issue of assisting clinicians in their decisions concerning general and differential prediction of therapy outcome.     

Search asymmetry, sustained attention, and response inhibition

In the present experiment, we used search asymmetry to test whether the sustained attention to response task is a better measure of response inhibition or sustained attention. Participants performed feature present and feature absent target detection tasks using either a sustained attention to response task (SART; high Go low No-Go) or a traditionally formatted task (TFT; high No-Go low Go) response format. In addition to performance, we employed functional near infrared spectroscopy (fNIRS) to measure lateral cerebral oxygenation levels and self-reports of Tense Arousal, Energetic Arousal, task related and unrelated thoughts occurring during the tasks. Detections were lower and reaction times longer in the feature absent search than the feature present search regardless of response format. Detections were lower, but reaction times shorter in the SART than the TFT regardless of feature search. Greater right than left frontal hemisphere activation occurred in the SART than the TFT. In addition, the SART was more fatiguing based on self-reports than the TFT, but there were no differences in Task-Unrelated Thoughts across task conditions. Overall, the results suggest the SART places high response inhibition, not necessarily sustained attention, demands on participants.     

An fMRI investigation of a novel analogue to the Trail-Making Test

The Trail-Making Test (TMT) is a widely used neuropsychological measure that assesses visuomotor abilities and cognitive flexibility. For the TMT-A condition participants are required to locate and connect numbers (i.e. 1-2-3…) while in the TMT-B condition participants perform the set-shifting task of locating and connecting numbers and letters (i.e. 1-A-2-B…). The TMT-B condition has shown impairments in many clinical populations, particularly schizophrenia patients, but the neurobiological underpinning of the task can be difficult to discern given pragmatic obstacles in adapting the task for neuroimaging. In a behavioural testing experiment we demonstrated a close correspondence between performance on the standard TMT and a novel, computer programmed adaptation of the TMT (pcTMT). The pcTMT was designed for functional magnetic resonance imaging (fMRI) administration and neuroimaging data for this task were obtained in. A whole brain analysis revealed significantly greater activation during the pcTMT-B relative to the pcTMT-A in right inferior/middle frontal cortices, right precentral gyrus, left angular gyrus/left middle temporal gyrus. These results identify the regions that most likely underlie cognitive flexibility during the TMT and are candidate regions underlying the impairment of groups with poor set-shifting abilities.     

Examining the Attitude–Behavior Relationship in Prosocial Donation Domains

Positive attitudes have been identified across prosocial donation domains, but have not translated into a stable donor base. One explanation for this attitude‐behavior inconsistency is a failure to consider the affective and cognitive components of attitude. Studies were conducted to examine vested interest as a moderator of the attitude–behavior relationship in donation, while accounting for the multidimensional construction of attitude. Study 1 revealed a 3‐factor structure (stake, salience, self‐efficacy) for vested interest. Study 2 found no support for vested interest as a moderator of the attitude–behavior relationship, but revealed that self‐efficacy mediated the relationship between attitudes and behaviors for organ/tissue and blood donation. Results are discussed in terms of the usefulness of this research in crafting donation campaigns.     

WHY ESSENTIALISM REQUIRES TWO SENSES OF NECESSITY

I set up a dilemma, concerning metaphysical modality de re, for the essentialist opponent of a ‘two senses’ view of necessity. I focus specifically on Frank Jackson's two‐dimensional account in his From Metaphysics to Ethics (Oxford: Oxford University Press, 1998). I set out the background to Jackson's conception of conceptual analysis and his rejection of a two senses view. I proceed to outline two purportedly objective (as opposed to epistemic) differences between metaphysical and logical necessity. I conclude that since one of these differences must hold and since each requires the adoption of a two senses view of necessity, essentialism is not consistent with the rejection of a two senses view.¹