Two cont ast ng theories of reading are reviewed in light of recent research in psycholinguistics. A st ictly "visual" model of fluent reading is contrasted with several mediational theories where auditory or articulatory coding is deemed necsary for comprehension. Surveying the research in visual information processing, oral reading, subvocalization, and reading speed, the author concludes tha...

Parents of pediatric dental patients were observed in a university clinic waiting room as they were greeted by student dentists. Soon after the dentist left with the child, the parents completed a series of scales assessing their perceived social support from the dentist, their anxiety and distress levels, and their confidence in the dentist. Regression analysis indicated that perceived social ...

This study examined aggressive behaviors in the adolescent children of HIV-positive and HIV-negative drug-abusing fathers. Data were collected via individual structured interviews of low-income, predominantly African American and Hispanic, father-child dyads (N = 415). Structural Equation Modeling was used to assess the interrelationship of several latent constructs with respect to adolescent a...

Both food cravings and rigid dietary control strategies have been implicated in low dieting success while flexible control often is associated with successful weight loss. An online survey was conducted (N = 616) to test the mediational role of food cravings between dietary control strategies and self-perceived dieting success. Food cravings fully mediated the inverse relationship between rigid...

Phonological processing activates a posterior superior region of inferior prefrontal cortex, but questions still remain about the relationship between phonology and this particular region. In this fMRI experiment, subjects were asked to match an intrasyllabic unit (Chinese tones) in an experimental condition vs. whole syllables in a control condition. The only difference between conditions is m...

the article provides a critical assessment of the more recent literature that relies on theoretical frameworks such as post modernism and globalization to deal with national identity, ethnicity and cultural mobility. explaining sensitive and complicated issues such as identity requires the extensive use of the native historical, cultural and sociological sources related to the iranian experienc...

this investigation postulatesvygotsky’s (1978) concept of zone of proximal development (zpd) and his related “scaffolding” metaphor as well as norton’s (2006) principles of sociocultural identity as its theoretical foundation.thisresearchintends to scrutinizethe socioculturally-oriented mediationalmechanisms utilized in student-student and student-teacher collaborationsin an iranian efl writing...

We develop a framework of service-unit behavior that begins with a unit’s leader’s service-focused behavior and progresses through intermediate links (service climate and customer-focused organizational citizenship behavior) to customer satisfaction and then unit sales. Data from a sample of 56 supermarket departments provide at least moderate support for our mediational hypotheses. We discuss ...

This study explores the effects of the Big Five personality traits and threat of evaluation on divergent and convergent thinking in a sample of 82 UK students. Results showed that Openness and Extraversion predicted divergent thinking under both threat of evaluation and no evaluation, whilst Neuroticism correlated significantly with divergent thinking (negatively) only under threat of evaluatio...

This research examined the effects of instructional set on Internet use by low-income adults during a 16-month longitudinal study. Participants (n = 117) received instructions that focused on either the Internet's communication tools or its information tools. Internet use was continuously and automatically recorded. Survey measures of computer and Internet experiences, affect and attitudes were...