Cerebral blood flow differences between long-term meditators and non-meditators

We have studied a number of long-term meditators in previous studies. The purpose of this study was to determine if there are differences in baseline brain function of experienced meditators compared to non-meditators. All subjects were recruited as part of an ongoing study of different meditation practices. We evaluated 12 advanced meditators and 14 non-meditators with cerebral blood flow (CBF) SPECT imaging at rest. Images were analyzed with both region of interest and statistical parametric mapping. The CBF of long-term meditators was significantly higher (p < .05) compared to non-meditators in the prefrontal cortex, parietal cortex, thalamus, putamen, caudate, and midbrain. There was also a significant difference in the thalamic laterality with long-term meditators having greater asymmetry. The observed changes associated with long-term meditation appear in structures that underlie the attention network and also those that relate to emotion and autonomic function.     

The experience of altered states of consciousness in shamanic ritual: The role of pre-existing beliefs and affective factors

Much attention has been paid recently to the role of anomalous experiences in the aetiology of certain types of psychopathology, e.g. in the formation of delusions. We examine, instead, the top-down influence of pre-existing beliefs and affective factors in shaping an individual’s characterisation of anomalous sensory experiences. Specifically we investigated the effects of paranormal beliefs and alexithymia in determining the intensity and quality of an altered state of consciousness (ASC). Fifty five participants took part in a sweat lodge ceremony, a traditional shamanic ritual which was unfamiliar to them. Participants reported significant alterations in their state of consciousness, quantified using the ‘APZ’ questionnaire, a standardized measure of ASC experience. Participants endorsing paranormal beliefs compatible with shamanic mythology, and those showing difficulty identifying feelings scored higher on positive dimensions of ASC experience. Our findings demonstrate that variation in an individual’s characterisation of anomalous experiences is nuanced by pre-existing beliefs and affective factors.     

Ideologies of Diversity and Inequality: Predicting Collective Action in Groups Varying in Ethnicity and Immigrant Status

Ideological positions regarding social diversity and status inequality are examined as predictors of people's willingness to engage in collective action. Using social dominance theory and social identity theory, we hypothesized that the relationships between ideology, ethnic identification, and orientation toward collective action will vary depending on the position of one's group. Comparisons were made between four U.S. groups: White natives, White immigrants, Black/Latino natives, and Black/Latino immigrants. Groups differed in their endorsement of social diversity and social inequality, as well as in their orientation toward collective action and their ethnic group identification. For all groups, ethnic identity mediated the link between ideology and collective action, but the valence and magnitude of paths differed as a function of ethnicity and immigrant status. Social diversity was more critical for U.S. immigrants (White and Black/Latino); social inequality accounted for more variance in native-born U.S. groups (although in opposite directions for the two groups).     

‘Pre‐discursive’ racism

This paper makes the case that discourse analytic approaches in social psychology are not adequate to the task of apprehending racism in its bodily, affective and pre‐symbolic dimensions. We are hence faced with a dilemma: if discursive psychology is inadequate when it comes to theorizing ‘pre‐discursive’ forms of racism, then any attempts to develop an anti‐racist strategy from such a basis will presumably exhibit the same limitations. Suggesting a rapprochement of discursive and psychoanalytic modes of analysis, I argue that Kristeva's theory of abjection provides a means of understanding racism as both historically/socially constructed and as existing at powerfully embodied, visceral and subliminal dimensions of subjectivity. Kristeva's theory of abjection provides us with an account of a ‘pre‐discursive’ (that is, a bodily, affective, pre‐symbolic) racism, a form of racism that ‘comes before words’, and that is routed through the logics of the body and its anxieties of distinction, separation and survival. This theory enables us, moreover, to join together the expulsive reactions of a racism of the body to both the personal racism of the ego and the broader discursive racisms of the prevailing social order. Moreover, it directs our attention to the fact that discourses of racism are always locked into a relationship with ‘pre‐discursive’ processes which condition and augment every discursive action, which escape the codifications of discourse and which drive the urgency of its attempts at containment. Copyright © 2006 John Wiley & Sons, Ltd.     

Life space mapping: Preliminary results from the development of a new method for investigating counselling outcomes

Counselling outcomes are often measured in terms of standardised questionnaires. Though efficient for large numbers of participants, this method cannot capture the unique and subtle ‘shifts’ that clients often report when qualitative methods are utilised. Further, such questionnaires usually focus on the individual, missing the wider social implications of therapy. This paper presents the preliminary findings from a study that utilises the client's own perceptions of changes in their “Life Space” to establish the significance of their change process. These results are compared and contrasted with a standard outcome questionnaire and the participant's experiences of using the two methods are explored.     

‘In my agency it's very clear – but I can't tell you what it is’: Work settings and ethical challenges

This study aims to increase our understanding of how counsellors experience ethical and legal challenges in their work. Counsellors (n=20) from a variety of backgrounds and working in a range of settings, took part in the study. Interviews focused on the experience of risks of harm, requests for information, record keeping; and the sources of knowledge and expertise on which practitioners drew. The study found that in responding to ethical and legal challenges, practitioners are engaged in a process of negotiation between the inner and outer worlds of the client, the agency, society and themselves. Regardless of theoretical orientation, those in private practice have greater freedom from the constraints of the outer worlds than those in agencies. Areas of particular concern included child protection, multi‐agency working, and relationships with other practitioners.     

Turning Hard Problems on Their Heads

Much of the difficulty in assessing theories of consciousness stems from their advocates not supplying adequate or convincing characterisations of the phenomenon (or data) they hope to explain. Yet, to make any reasonable assessment this is precisely what is required, for it is not as if our ‘pre-theoretical’ intuitions are philosophically innocent. In what follows, I will attempt to reveal, using a recent debate between Chalmers and Dennett as a foil, why, in approaching this topic, we cannot characterise the data purely first-personally or third-personally nor, concomitantly, can we start such investigations using either first-personal or third-personal methods.     

学生班级集体效能、考试焦虑和学业成绩的SEM研究

使用结构方程模型,考察了学生班级集体效能、考试焦虑和学业成绩的关系。结果表明:1.重点学校学生班级考试焦虑极其显著低于一般学校。2.数学成绩和三科总分,高效能组均极其显著高于低效能组。3.在班级水平上,考试焦虑和集体效能、学业成绩均有负向关系,集体效能与学业成绩有正向关系,同时集体效能能够调节考试焦虑对学业成绩的影响。     

Measuring parental and family efficacy beliefs of adolescents' parents: Cross‐cultural comparisons in Italy and Portugal

The goal of this study was to examine the psychometric properties of the Perceived Parental Self‐Efficacy (PPSE) and Perceived Family Collective Efficacy (PFCE) revised scales in the Portuguese and Italian contexts. To this aim two studies were conducted: the first reported the exploratory and confirmatory factor analyses with Portuguese samples, whereas the second addressed the cross‐cultural invariance of PPSE and PFCE (Portugal and Italy). Results of the first study showed the appropriate fit of the unifactorial model of both scales to Portuguese data. The invariance analyses performed in the second study attested to the PPSE and PFCE's configural, metric and scalar invariance in both countries. The correlations of PPSE and PFCE with communication, management of conflict and children's school achievement further attested to their construct and practical validity. Thus, PPSE and PFCE proved to be suitable to further use in research and psychological assessment fields.