Influence of Distal and Proximal Cognitive Processes on Word Reading

The objectives of the present study were twofold: (a) to explore the interrelationship among distal, proximal cognitive skills, and word reading; and (b) to identify those cognitive processes that predict phonological awareness and rapid naming. Seventy First-Nation Canadian children attending grades 3 and 4 were examined on phonological awareness, rapid naming, Word Identification, Word Attack, and the cognitive processing measures of planning, attention, successive, and simultaneous (PASS). Results indicated that phonological awareness and rapid naming uniquely predicted reading, whereas PASS variables did not, when the effects of phonological awareness and rapid naming were controlled. Finally, both phonological awareness and rapid naming were predicted by planning. Implications for diagnosis of children at risk for reading difficulties and remediation are discussed.     

Freud and narcissism: Developing links for inclusion of the ‘object’

Abstract

The problematic of narcissism in the way Freud visualized forces us to acknowledge the dualism of drives inside the subject; the object relations theory then builds up on the inherent need and the structuring potential of the object. The paper traces the growth of this concept in Freud's thinking in a bid to show how the object's otherness is not fully metabolized within the Freudian corpus. On the other hand, recent criticisms of object relations theory point to the perfunctory role ascribed to Freud's most radical discovery of the dualism of drives. Winnicott, Laplanche and Green have all developed theories that have provided pertinent rejoinders to the problematic of narcissism and object relations. The paper discusses how deconstructing and “going back over Freud” helps us to redefine object relations and give the drive functioning due importance. Hence the main thesis of the paper – that of narcissism – reveals the decentered subject's tussle with itself and with the alienness emanating from the object's otherness. If used creatively, ideas such as “otherness”, “objectalizing function” and Green's conceptualization of the clinical significance of negative and positive narcissism then seek to enrich the theorization on narcissism.     

Comparison of Cognitive Process Measures Across Three Cultural Samples: Some Surprises

Investigations of cognitive processes of children in three different countries (India, Canada, & Japan) are reported extending the validity of measures of Planning, Attention, Simultaneous, and Successive (PASS) processing. Results of average and low achieving school children in India on Cognitive Assessment System (CAS) comprising the four PASS scales showed that low achievers are low on all processing measures. Among Canadian Native children, Simultaneous processing was stronger and Successive was poorer. Children’s performance on Japanese standardization of CAS revealed the same 4 PASS factor structures as in the American CAS. However, in each case, there was a surprise: Indian children scored higher than American norm for Successive scale; only those Canadian Native children who were poor in reading performed poorly in Successive scale, and among the Japanese, Simultaneous processing was higher. Results are discussed in terms of the influence of cultural context and school instructions.     

Individual Growth Curve Modeling of Specific Risk Factors and Memory in Youth with Type 1 Diabetes: An Accelerated Longitudinal Design

Objective: To examine if diabetes risk factors disrupt memory score trajectories in youth with T1D over three years with a powerful accelerated longitudinal method and individual growth curve modeling. Methods: Participants aged 9–17 completed memory measures at study enrollment and two years later. Results: Poorer metabolic control over the course of the study related to a significant decrease in visual memory scores. Compared to baseline, these youth scored 1.99 points lower at follow-up. Generally appropriate developmental gains were made in memory trajectories and girls' visual and verbal memory improved more than boys. No significant effects of disease duration, age of onset, or severe hypoglycemia were found on visual or verbal memory over three years time. Conclusions: Of the risk factors studied, only poorer metabolic control had a significant impact upon visual memory after three years. Verbal memory was unaffected. However, given that level of metabolic control tends to remain relatively consistent over time, the effect of continued poorer metabolic control on memory should be monitored.     

Influence of precipitation of intermetallics on Young's modulus in nickel and zirconium base alloys

The influence of precipitation of intermetallic phases on changes in Young's modulus in nickel and zirconium base alloys is discussed. This study shows clearly for the first time that the change in the modulus due to precipitation of intermetallic phases in these alloys is essentially governed by the change in the modulus of the matrix due to removal of precipitation forming elements, and not by the modulus of the precipitated intermetallics or the matrix/intermetallic interface.     

To Each His God: an Upanishadic Approach to Religion

Journal of Indian Council of Philosophical Research - Vedanta refrains from giving God any name, singular or plural. If ever Vedanta has to refer to the God, it refers to it as Tat, meaning...     

Playing God? Religious Perspectives on Manipulating the Genome

Journal of Religion and Health - The Human Genome Project (HGP) is a remarkable medical science breakthrough that enables the understanding of genetics and the intervention of human health. An...     

Emotion perception is mediated by spatial frequency content

Spatial frequencies have been shown to play an important role in face identification, but very few studies have investigated the role of spatial frequency content in identifying different emotions. In the present study we investigated the role of spatial frequency in identifying happy and sad facial expressions. Two experiments were conducted to investigate (a) the role of specific spatial frequency content in emotion identification, and (b) hemispherical asymmetry in emotion identification. Given the links between global processing, happy emotions, and low frequencies, we hypothesized that low spatial frequencies would be important for identifying the happy expression. Correspondingly, we also hypothesized that high spatial frequencies would be important in identifying the sad expression given the links between local processing, sad emotions, and high spatial frequencies. As expected we found that the identification of happy expression was dependent on low spatial frequencies and the identification of sad expression was dependent on high spatial frequencies. There was a hemispheric asymmetry with the identification of sad expression, especially in the right hemisphere, possibly mediated by high spatial frequency content. Results indicate the importance of spatial frequency content in the identification of happy and sad emotional expressions and point to the mechanisms involved in emotion identification.