Buddhist Meditation as a Mystical Practice

Philosophia - On the basis of many years of personal experience the paper describes Buddhist meditation (Zazen, Vipassanā) as a mystical practice. After a short discussion of the role of some...     

The meta-theory of piety: reflections on the work of Saba Mahmood

This paper discusses the extent to which Saba Mahmood’s ideas about Muslim women and agency are relevant for works beyond her ethnographic speciality. The first part will reflect upon her arguments about Muslim female piety within the larger context of progressive politics in the USA and the Middle East. The second part will describe the implications of Mahmood’s work towards the production of alternative discourses—that is, works inspired by and produced from outside the overarching influence of a Euro-American intellectual tradition.

Motivation, affect, and hemispheric asymmetry: power versus affiliation

In 4 experiments, the authors examined to what extent information related to different social needs (i.e., power vs. affiliation) is associated with hemispheric laterality. Response latencies to a lateralized dot-probe task following lateralized pictures or verbal labels that were associated with positive or negative episodes related to power, affiliation, or achievement revealed clear-cut laterality effects. These effects were a function of need content rather than of valence: Power-related stimuli were associated with right visual field (left hemisphere) superiority, whereas affiliation-related stimuli were associated with left visual field (right hemisphere) superiority. Additional results demonstrated that in contrast to power, affiliation primes were associated with better discrimination between coherent word triads (e.g., goat, pass, and green, all related to mountain) and noncoherent triads, a remote associate task known to activate areas of the right hemisphere.     

Lucky joint action

In this paper, I argue that joint action permits a certain degree of luck. The cases I have in mind exhibit the following structure: each participant believes that the intended ends of each robustly support the joint action. This belief turns out to be false. Due to lucky circumstances, the discordance in intention never becomes common knowledge. However, common knowledge of the relevant intentions would have undermined the joint action altogether. The analysis of such cases shows the extent to which common knowledge of the participants’ intentions can be harmful to joint action. This extends a recent line of research that has questioned the necessity of common knowledge in joint action.     

Brain and peripheral angiotensin II play a major role in stress

Angiotensin II (Ang II), the active principle of the renin-angiotensin system (RAS), was discovered as a vasoconstrictive, fluid retentive circulating hormone. It was revealed later that there are local RAS in many organs, including the brain. The physiological receptor for Ang II, the AT(1) receptor type, was found to be highly expressed in many tissues and brain areas involved in the hypothalamic-pituitary-adrenal axis response to stress and in the sympathoadrenal system. The production of circulating and local Ang II, and the expression of AT(1) receptors increase during stress. Blockade of peripheral and brain AT(1) receptors with receptor antagonists administered peripherally prevented the hormonal and sympathoadrenal response to isolation stress, the stress-related alterations in cortical CRF(1) and benzodiazepine receptors, part of the GABA(A) complex, and reduced anxiety in rodents. AT(1) receptor blockade prevented the ulcerations of the gastric mucosa produced by cold-restraint stress, by preservation of the gastric blood flow, prevention of the stress-induced inflammatory response of the gastric mucosa, and partial blockade of the sympathoadrenal response to the stress. Our observations demonstrate that Ang II is an important stress hormone, and that blockade of AT(1) receptors could be proposed as a potentially useful therapy for stress-induced disorders.     

Online access by adolescents in Accra: Ghanaian teens' use of the internet for health information

In developed countries, adolescents go online to find information about health; however, little is known about the online practices of youth from developing countries. This study's purpose was to explore and provide current information, drawn from adolescents living in Ghana's capital city of Accra, on the use of the Internet as a health information source. Using a representative sample of in-school adolescents and a convenience sample of out-of-school adolescents, 778 15- to 18-year-olds completed a detailed media and health information survey. Two-thirds (66%) of the in-school youth and approximately half (54%) of the out-of-school youth had previously gone online. Of all these Internet users, 53% had sought online health information, and this percentage did not differ significantly by gender, age, ethnicity, or even school status. Youth reported great interest, high levels of efficacy, and positive perceptions of online health information. Although more research should be conducted, this study offers exciting data on the potential to deliver, via the Internet, health information to youth in developing countries.     

How to resist temptation: the effects of external control versus autonomy support on self-regulatory dynamics

Abstract The purpose of the present study (N=80 undergraduate students) was to examine two issues: First, does external control lead to an increase in resistance to temptation more than the use of autonomy support? Second, what are the long‐term effects of these types of educational style? Based on the Personality Systems Interaction (PSI) theory, external control was expected to increase resistance to temptation for those participants who lack initiative and self‐motivation (i.e., state‐oriented participants). Consistent with expectations, resistance to temptation was greater for state‐oriented participants with externally controlled instructions than for individuals who received autonomy‐supportive instructions. This was reflected by their performance on a visual discrimination task during distracter, compared to baseline, episodes. However, external control had negative long‐term effects on state‐oriented participants as indexed by alienation from their own preferences in free‐choice behavior. Action‐oriented participants were less influenced by experimental conditions.     

Personality Interacts With Implicit Affect to Predict Performance in Analytic Versus Holistic Processing

Both theoretical approaches and empirical evidence suggest that negative affect fosters analytic processing, whereas positive affect fosters holistic processing, but these effects are inconsistent. We aim to show that (a) differences in affect regulation abilities (“action orientation”) and (b) implicit more so than self‐reported affect assessment need to be considered to advance our understanding of these processes. Forty participants were asked to verify whether a word was correctly or incorrectly spelled to measure analytic processing, as well as to intuitively assess whether sets of three words were coherent (remote associates task) to measure holistic processing. As expected, implicit but not explicit negative affect interacted with low action orientation (“state orientation”) to predict higher d' performance in word spelling, whereas implicit but not explicit positive affect interacted with high action orientation to predict higher d' performance in coherence judgments for word triads. Results are interpreted according to personality systems interaction theory. These findings suggest that affect and affect changes should be measured explicitly and implicitly to investigate affect‐cognition interactions. Moreover, they suggest that good affect regulators benefit from positive affect for holistic processing, whereas bad affect regulators benefit from negative affect for analytical processing.