Perceptions of Socially Disadvantaged Children: A Personal Construct Approach

The current study compares the perceptions of self, family, and the world of runaway, abandoned, and home-living children using a personal construct approach. The sample consisted of 28 institutionalized runaway children (22 boys and six girls), 40 abandoned children (20 boys and 20 girls), and 50 home-living children (25 boys and 25 girls). The research tools included a semistructured demographic interview, a sentence completion test, and repertory grid technique. Results indicated that runaway children perceived their fathers as more rejecting and unloving as compared to abandoned and home-living children. Friends were construed positively by runaway children as opposed to home-living and abandoned children. On the domain of self, it was found that all the three groups were confused and unsure of their self-concept. Results of the study indicate that runaway children experience a substantial degree of pull toward the external world or other people, and the family was found to be pushing the child into the world of the unknown.     

The influence of sad mood on cognition

Neuroimaging has identified an overlapping network of brain regions whose activity is modulated by mood and cognition. Studies of depressed individuals have shown changes in perception, attention, memory, and executive functions. This suggests that mood has a pervasive effect on cognition. Direct evidence of the effect of sad mood on cognition is surprisingly limited, however. Published studies have generally addressed a single cognitive ability per study because the fleeting nature of laboratory-induced mood precludes extended testing, and robust findings are limited to mood effects on memory for emotional stimuli. In this study, sad mood was induced and prolonged, enabling the effects of mood to be assessed for an array of abilities, including those that share neural substrates with sad mood and those affected by depression. Sad mood affected memory for emotional words and facial emotion recognition, but not the other processes measured, with a significant nonuniformity of effect over tasks. These results are consistent with circumscribed effects of sad mood on certain emotion-related cognitive processes, but not on cognition more generally.     

Effect of socioeconomic status (SES) disparity on neural development in female African‐American infants at age 1 month

There is increasing interest in both the cumulative and long‐term impact of early life adversity on brain structure and function, especially as the brain is both highly vulnerable and highly adaptive during childhood. Relationships between SES and neural development have been shown in children older than age 2 years. Less is known regarding the impact of SES on neural development in children before age 2. This paper examines the effect of SES, indexed by income‐to‐needs (ITN) and maternal education, on cortical gray, deep gray, and white matter volumes in term, healthy, appropriate for gestational age, African‐American, female infants. At 5 weeks postnatal age, unsedated infants underwent MRI (3.0T Siemens Verio scanner, 32‐channel head coil). Images were segmented based on a locally constructed template. Utilizing hierarchical linear regression, SES effects on MRI volumes were examined. In this cohort of healthy African‐American female infants of varying SES, lower SES was associated with smaller cortical gray and deep gray matter volumes. These SES effects on neural outcome at such a young age build on similar studies of older children, suggesting that the biological embedding of adversity may occur very early in development.     

Functional MRI evidence for an abstract, not perceptual, word-form area

Previous studies have found an area in left ventral visual cortex that responds more to words and pseudowords than to consonant strings. Does this area respond to the perceptual form of wordlike stimuli, or is it responding to some more abstract, linguistic property, such as orthographic regularity (i.e., conformity with the spelling rules of the language)? During a functional magnetic resonance imaging experiment, participants read alternating-case words and pseudowords, which are orthographically regular but are perceptually unfamiliar. These stimuli activated the same area that was activated by pure-case words and pseudowords. These results suggest that the response of the so-called word-form area is not based on perceptual familiarity but rather on some more abstract feature such as orthographic regularity.     

Knowledge and attitudes of Pakistani medical students towards HIV-positive and/or AIDS patients

As the incidence of HIV increases, one of the major steps in preventing a widespread epidemic is to make certain that medical students are prepared to recognize and treat HIV infections and their related conditions, and to counsel patients about avoiding risks that might lead to infections. This cross-sectional study assessed the knowledge level of 357 medical students and their attitudes about AIDS and HIV enrolled in a Medical College in Karachi, Pakistan. Only 6% of the students had complete knowledge on symptoms of HIV/AIDS and 7% of the students had complete knowledge on the modes of transmission of HIV. Statistical analysis of demographic factors affecting knowledge was done. Linear regression and Maentel-Haenszel tests showed that older and clinical students were more knowledgeable of symptoms and modes of transmission of HIV/AIDS. Ten attitudes were correlated with knowledge and none of these showed an association. These results on knowledge indicate that education about HIV/AIDS should be incorporated in the curriculum and interventions must be taken by public health professionals to avoid poor treatment outcomes.     

Memories of Parental Rejection in Childhood and Current Psychological Maladjustment Predict Substance Abuse in a Collectivist Religious Country

Journal of Child and Family Studies - Findings from data originating in individualist Western cultures, such as the US, generally confirm a significant relation between parental rejection and...     

Discussing smart pills versus endorsing smart pills: reply to Swanson, Wigal, and Volkow (2011) and Elliott and Elliott (2011)

We find much of interest, and little to disagree with, in the commentaries on our article. We take issue only with the suggestion that our article was provocative and submit that the attempt to understand the use of stimulants as smart pills does not imply an endorsement of the practice.     

Acceptance of Illness Among Patients Pursuing Transplantation or Left Ventricular Assist Device

Acceptance of illness is related to better mental health among patients with chronic illness; however, this construct has not been evaluated as part of routine transplantation evaluations. The purpose of this study was to create a brief measure of acceptance of illness for patients pursuing organ transplantation and examine how acceptance is related to distress. Retrospective medical record reviews were conducted for 290 patients who completed a routine psychosocial evaluation prior to transplant listing which included the Illness Acceptance Scale (IAS). Internal consistency for the IAS was excellent (Cronbach’s alpha?=?.92). Illness acceptance was negatively correlated with depression, anxiety, and catastrophizing and was not related to health literacy or health numeracy. The IAS is a reliable and valid measure for patients who are pursuing thoracic transplant or left ventricular assist device. Clinicians may want to screen transplant candidates for illness acceptance and refer those with lower levels to psychological interventions.

     

Factor analytic structure of the Scale to Asses World View

This article reports on the factor structure of theScale to Assess World View ^(c) (SAWV). Alpha reliabilities for the factors are presented. Gender differences in world views are also explored to understand how men and women in this sample viewed the world. Recommendations for client assessment, therapy, education and training, and scale revision are discussed. The research reported here is based on a paper presented at the annual meeting of the American Psychological Association, Washington, DC, August 17, 1992.     

Is visual image segmentation a bottom-up or an interactive process?

Visualimage segmentation is the process by which the visual system groups features that are part of a single shape. Is image segmentation a bottom-up or an interactive process? In Experiments 1 and 2, we presented subjects with two overlapping shapes and asked them to determine whether two probed locations were on the same shape or on different shapes. The availability of top-down support was manipulated by presenting either upright or rotated letters. Subjects were fastest to respond when the shapes corresponded to familiar shapes—the upright letters. In Experiment 3, we used a variant of this segmentation task to rule out the possibility that subjects performed same/different judgments after segmentation and recognition of both letters. Finally, in Experiment 4,we ruled out the possibility that the advantage for upright letters was merely due to faster recognition of upright letters relative to rotated letters. The results suggested that the previous effects were not due to faster recognition of upright letters; stimulus familiarity influenced segmentation per se. The results are discussed in terms of an interactive model of visual image segmentation.