Differential neuronal responses to the self and others in the extrastriate body area and the fusiform body area

The extrastriate body area (EBA) and the fusiform body area (FBA) are selectively activated by viewing human bodies. However, the role of these functionally defined brain areas in self-other discrimination is still unresolved. Thirty-one females were presented with 16 pictures of their own body and another body in a bikini and with scrambled images while fMRI was performed. Moreover, standardized stimulus material was used in order to localize the EBA and FBA. Region-of-interest analysis showed an enhanced BOLD response to the self-images relative to the non-self-images in the right EBA and FBA. The right EBA and FBA are activated differently by viewing oneself and others and might thus play a role in visual self-other discrimination.     

Introduction: A ‘Curvature of Social Space’

This article provides a comprehensive and critical overview of existing research that investigates (directly and indirectly) the religio-spiritual dimensions of electronic dance music culture (EDMC) (from disco, through house, to post-rave forms). Studies of the culture and religion of EDMC are explored under four broad groupings: the cultural religion of EDMC expressed through ‘ritual’ and ‘festal’; subjectivity, corporeality and the phenomenological dance experience (especially ‘ecstasy’ and ‘trance’); the dance community and a sense of belonging (the ‘vibe’ and ‘tribes’); and EDMC as a new ‘spirituality of life’. Moving beyond the cultural Marxist approaches of the 1970s, which held youth (sub)cultural expressions as ‘ineffectual’ and ‘tragic’, and the postmodernist approaches of the early 1990s, which held rave to be an ‘implosion of meaning’, recent anthropological and sociological approaches recognise that the various manifestations of this youth cultural phenomenon possess meaning, purpose and significance for participants. Contemporary scholarship thus conveys the presence of religiosity and spirituality within contemporary popular cultural formations. In conclusion, I suggest that this and continuing scholarship can offer useful counterpoint to at least one recent account (of clubbing) that overlooks the significance of EDMC through a restricted and prejudiced apprehension of ‘religion’.     

Cognitive Development of Lead Exposed Children from Ages 6 to 15 Years: An Application of Growth Curve Analysis

The effect of lead exposure on cognitive growth patterns was assessed in a longitudinal study of 196 children. Performances on tests of verbal comprehension and perceptual organization (Vocabulary & Block Design, Wechsler Intelligence Scales for Children) were measured at ages 6.5, 11 and 15 years. Growth curve analyses revealed that the quadratic model best described the relationship between test scores and age. Children with higher lead levels, as measured at age 15 years, demonstrated lower verbal comprehension scores over time and greater decline in their rate of Vocabulary development at age 15 years, as compared to children with lower lead levels. Lead exposure was not significantly associated with growth in perceptual organization test scores. Socioeconomic status and maternal intelligence were statistically significantly associated with growth patterns for both test scores, independent of the effects of lead. The findings suggest that lead negatively impacts the developmental progression of specific cognitive skills from childhood through adolescence.     

Replies to Donald Wiebe on the world academy of religion

W. Owen Cole ed., Comparative religions—A modern textbook, London, Blandford Press 1982, 256 pp. £6.95

Ake Hultkrantz, Belief and worship in native North America, edited, with an introduction, by Christopher Vecsey. Syracuse, New York: Syracuse University Press 1981, xxvii + 330 pp. $30

Richard C. Martin, Islam: A cultural perspective, Prentice-Hall series in world religions, Prentice-Hall International 1982. 178 pp. £5.95

A. Rosalie David, A guide to religious ritual at Abydos, modern egyptology series, Aris and Philips Ltd. 1981. xiv + 182 pp

W. Owen Cole, The guru in Sikhism, London, Darton Longman and Todd 1982. 128 pp. £3.95     

Goal pursuit in young adulthood: The role of personality and motivation in goal appraisal trajectories across 6 years

The aim of this longitudinal study was to examine changes in the appraisals of personal goals during young adulthood, and to investigate personality and motivation as predictors of goal appraisals. Israeli young adults (N = 284, 46% female) were assessed four times during ages 23–29 and reported on their goal appraisals (goal investment, goal momentum and goal stress), personality (efficacy and self-criticism) and motivation (autonomous motivation, controlled motivation, amotivation). The results showed mean stability for goal investment and momentum, whereas goal stress declined. Efficacy predicted higher goal investment and momentum 6 years later, while self-criticism accounted for individual differences in goal stress. Autonomous motivation predicted higher goal investment and momentum, while amotivation related to higher goal stress.     

Tracking the speech signal – Time-locked MEG signals during perception of ultra-fast and moderately fast speech in blind and in sighted listeners

Blind people can learn to understand speech at ultra-high syllable rates (ca. 20 syllables/s), a capability associated with hemodynamic activation of the central-visual system. To further elucidate the neural mechanisms underlying this skill, magnetoencephalographic (MEG) measurements during listening to sentence utterances were cross-correlated with time courses derived from the speech signal (envelope, syllable onsets and pitch periodicity) to capture phase-locked MEG components (14 blind, 12 sighted subjects; speech rate = 8 or 16 syllables/s, pre-defined source regions: auditory and visual cortex, inferior frontal gyrus). Blind individuals showed stronger phase locking in auditory cortex than sighted controls, and right-hemisphere visual cortex activity correlated with syllable onsets in case of ultra-fast speech. Furthermore, inferior-frontal MEG components time-locked to pitch periodicity displayed opposite lateralization effects in sighted (towards right hemisphere) and blind subjects (left). Thus, ultra-fast speech comprehension in blind individuals appears associated with changes in early signal-related processing mechanisms both within and outside the central-auditory terrain.     

Recognition memory and awareness: An experiential approach

Abstract

This article reviews recent studies that have adopted an experiential approach to recognition memory and awareness. This approach measures two subjective states of awareness in recognition memory, remembering (or conscious recollection) and knowing (or familiarity). There is now evidence of quite a few experimental dissociations between these two states of awareness. These dissociations impose additional constraints on theories about relations between awareness and memory systems or processes.     

Letters

Disagreeing with Jung's emphasis on his work as empirical, the author points to the concept of the archetypes, themselves unobservable, unknowable and universal, as theoretical entities. Comparing analytical psychology and psychoanalysis, he sees the latter as dualistic, because of its dependence on biological concepts, as was the vision of the universe before Newton. Analytical Psychology is therefore the “youngest” science, comparable to modern physics. (pp. 10-11)