Intralanguage vs. interlanguage Stroop effects in two types of writing systems

The relation between word processing strategy and the orthographic structure of a written language was explored in the present study. Three experiments were conducted using Chinese-English, Spanish-English, and Japanese-English bilinguals, respectively. Each subject was asked to perform a modified Stroop color-naming task in which the stimulus and the response language were either the same or different. The magnitude of the Stroop effect was greater in the intralanguage condition than in the interlanguage condition. When the magnitude of reduction of Stroop interference from the intra- to the interlanguage condition was compared across all bilingual groups, an inverse relationship was found between the magnitude of reduction and the degree of similarity between the orthographic structures of the two written languages. It is concluded that reading logographic and reading phonetic symbols entail different processing mechanisms and that controversial issues in bilingual processing cannot be resolved without taking into account the effect of orthographic variations on the information processing system.     

Beyond the Grand Illusion: What Change Blindness Really Teaches Us About Vision

Experiments on scene perception and change blindness suggest that the visual system does not construct detailed internal models of a scene. These experiments therefore call into doubt the traditional view that vision is a process in which detailed representations of the environment must be constructed. The non-existence of such detailed representations, however, does not entail that we do not perceive the detailed environment. The “grand illusion hypothesis” that our visual world is an illusion rests on (1) a problematic “reconstructionist” conception of vision, and (2) a misconception about the character of perceptual experience.     

Is Perspectival Self-Consciousness Non-Conceptual?

As perceivers we are able to keep track of the ways in which our perceptual experience depends on what we do (e.g., on our movements). This capacity, which Hurley calls perspectival self-consciousness, is a special instance of our more general ability as perceivers to keep track of how things are. I argue that one upshot of this is that perspectival self-consciousness, like the ability to perceive more generally, relies on our possession of conceptual skills.     

Contextual constraints on usage of cognitive words

The conversations of 36 41/2 to 5-year-olds differing in race (black and white) and social class (professional and working class) and the adults with whom they spoke were tape-recorded during play and teaching time at preschool and dinnertime at home. Usage of cognitive words was analyzed for six levels of meaning that differed in depth of processing from reference to (1) perception and attention, (2) recognition, (3) fact recall, (4) understanding, (5) metacognition, and (6) evaluation of presuppositions. Although the rank order of usage was the same, children devoted less of their lexicon to the three higher levels of meaning than adults. Even in adults, perceptual references predominated. Use of higher-level meaning was less prominent in school and in the black working-class population. There were significant correlations between exposure to adult conversations with high-level meaning and child use of those meanings, and between the diversity of cognitive vocabulary in children and adults, but those correlations were smallest in the black working-class population.Funds to the project on which this paper is based were given by The Carnegie Corporation of New York to William S. Hall. The authors wish to thank the Computer Science Center of the University of Maryland for funds for data analysis.     

Religious Affiliation Influences on the Health Status and Behaviours of Students Attending Seventh-Day Adventist Schools in Australia

Students attending Seventh-day Adventist (Adventist) schools in Australia have been shown to have better health status and behaviours compared to secular norms, yet these schools cater for a high percentage of non-Adventist students. The purpose of this study was to investigate the influence of religious affiliation (Adventist/non-Adventist) on the health status and behaviours of students attending Adventist secondary schools in Australia. The sample included 1734 students who responded to a health and lifestyle survey that captured demographic details, self-reported height and weight, self-reported health status, mental health and select health behaviours. Students who identified themselves as Adventist reported significantly better health behaviours than the non-Adventist students in several behavioural domains, especially among the male students. However, this did not translate to a difference in health status. Further research is needed to understand the causal mechanisms responsible for the potential health advantage of Adventist students, which may include family or church religious influences.     

Meaning specificity in sentence processing.

Two experiments were conducted to test the principle of encoding specificity in sentence recognition when the target sentence was embedded in a meaningful discourse. The results indicate that change in meaning context resulted in significantly less recognition of the target sentences while change in sentence form and the target-test interval had no significant effects. The findings were discussed within the framework of a semantic interpretation of the encoding specificity principle.     

Effects of foster care intervention and caregiving quality on the bidirectional development of executive functions and social skills following institutional rearing

Institutional rearing negatively impacts the development of children's social skills and executive functions (EF). However, little is known about whether childhood social skills mediate the effects of the foster care intervention (FCG) and foster caregiving quality following early institutional rearing on EF and social skills in adolescence. We examined (a) whether children's social skills at 8 years mediate the impact of the FCG on the development of EF at ages 12 and 16 years, and (b) whether social skills and EF at ages 8 and 12 mediate the relation between caregiving quality in foster care at 42 months and subsequent social skills and EF at age 16. Participants included abandoned children from Romanian institutions, who were randomly assigned to a FCG (n = 68) or care as usual (n = 68), and a never-institutionalized group (n = 135). At ages 8, 12, and 16, social skills were assessed via caregiver and teacher reports and EF were assessed via the Cambridge Neuropsychological Test Automated Battery. Caregiving quality of foster caregivers was observed at 42 months. FCG predicted better social skills at 8 years, which in turn predicted better EF in adolescence. Higher caregiver quality in foster care at 42 months predicted better social skills at 8 and 12 years, and better EF at 12 years, which in turn predicted 16-year EF and social skills. These findings suggest that interventions targeting caregiving quality within foster care home environments may have long-lasting positive effects on children's social skills and EF.     

Incremental View on Intelligence and High Intrinsic Motivation Increase Working Memory Training Compliance

Working memory (WM) training is demanding both regarding time and cognitive endurance. Many participants who could benefit from completing the training lose their motivation to do so. Hence, it is valuable to address compliance with the training protocol from a motivational angle. Studies have shown that subjective views on intelligence influence motivation, where individuals believing that intelligence can increase with training, that is, an incremental mind‐set, tend to try harder after setbacks and that high‐intrinsic motivation relates to higher academic performance. We used questionnaires to measure the extent to which mind‐set and intrinsic motivation influenced compliance to complete a WM training program of a minimum of 20 sessions of WM training. Only 53 out of 112 recruited participants, (13 years old (SD = .61)) completed the training. Our results showed that mind‐set and motivation significantly predicted compliance to training, with high motivation and incremental mind‐set being associated with more completed sessions.Copyright © 2015 John Wiley & Sons, Ltd.     

CONSCIOUS REFERENCE

The world shows up to perceptual consciousness in virtue of the deployment of distinct sensorimotor and also conceptual skills. The availability of the world to thought, is, in contrast, to be explained in connection with the different sorts of skills put to work in thought. I show that thought and experience are varieties of skilful access to the world. The aim of the paper is to present the outlines of a general theory of access.