Probe-detection times during the reading of easy and difficult text

Two experiments were conducted to determine the effects of text difficulty on cognitive capacity demands. In Experiment 1, subjects read easy and difficult text when a secondary task was either present or absent. Text was presented one word at a time, and rereading was prevented by erasing each word after it had been read. Prior studies have indicated that cognitive capacity demands decrease as text difficulty increases (e.g., Britton, Westbrook, & Holdredge, 1978). In contrast to this, the main results of Experiment 1 revealed shorter visual-probe-detection times during the reading of easy text than during the reading of difficult text. Analyses of word-reading times showed that difficult text was read slower than easy text, irrespective of probe application. Experiment 2 compared visual-probe detection with auditory-probe detection. The results again showed shorter probe reaction times during the reading of easy text than during the reading of difficult text, irrespective of probe type. There were, however, effects of probe type on the reading time of words following the visual probe. The results were taken as evidence that the reading of difficult text requires more capacity than the reading of easy text and that probes may incur modality-specific and modality-independent capacity demands.     

无限慈悲的观音菩萨

菩萨是梵文音译“菩提萨”的简称,其菩提汉译为觉悟,萨汉译为众生,或有情(一切有感情之物),全译为觉有情、觉悟的众生之意。根据修行的层次,菩萨可分为胁侍菩萨和供养菩萨。胁侍菩萨是修行层次最高的菩萨,其修行觉悟仅次于佛或等同于佛。每尊佛都有两位或几位胁侍菩萨。在石窟壁画中经常画的“八大菩萨”,即是释迦牟尼佛左右的胁侍菩萨——文殊菩萨、普贤菩     

Development and preliminary validation of the Paediatric Awareness Questionnaire for children and adolescents with traumatic brain injury

There is a lack of validated measures for assessing self-awareness of deficits after pediatric traumatic brain injury (TBI). The current study aimed to develop and examine the psychometric properties of the Paediatric Awareness Questionnaire (PAQ), and investigate factors related to self-awareness. The PAQ was administered to 32 children aged 8–16 years with mild to severe TBI (72% male, M age = 11.75, SD = 2.9), their parents, and treating clinicians, and to 32 age- and gender-matched typically developing controls and their parents. Children with TBI and their parents also completed the Knowledge of Injury Checklist (KIC), and parents completed the Depression Anxiety and Stress Scale 21. The PAQ was found to have fair to excellent (α = .79–.97) internal consistency for all versions across both groups and good concordance between parent and clinician total scores (ICC = .78). There was also evidence of convergent validity between the PAQ and KIC for both child (r = ?.45, p < .05) and parent ratings (r = ?.66, p < .001). Poorer self-awareness was significantly related to younger age at injury for the TBI group and lower parental education for the total sample. ANCOVA identified that children with TBI demonstrated significantly poorer awareness than controls after controlling for parental education. Children with TBI typically overestimated their functioning compared to their parents, whereas typically developing children tended to rate their functioning lower than their parents. These findings provide preliminary support for the reliability and validity of the PAQ for assessing self-awareness after pediatric TBI.     

A Longitudinal Study of Indigenous Wellbeing in Australia

The Indigenous people of Australia are severely disadvantaged according to a range of objective indicators. Unfortunately, the use of subjective indicators has been largely absent from the Indigenous policy domain. This is problematic because many things that matter to Indigenous peoples cannot be measured objectively. This paper addresses this gap; specifically, we employ a range of econometric techniques and Australian household data to explore the subjective wellbeing of Indigenous Australians in relation to: (1) levels of life satisfaction; (2) inequality in life satisfaction; (3) the prevalence and severity of dissatisfaction; and (4) determinants of life satisfaction. Results indicate that Indigenous life satisfaction peaked in 2003 and has since declined, and inequality in life satisfaction is greater for Indigenous than non-Indigenous Australians. Further, while the determinants of life satisfaction for non-Indigenous Australians are consistent with existing evidence and a priori expectations, the results for Indigenous Australians differ in many respects.     

Application of the Minority Stress Theory: Understanding the Mental Health of Undocumented Latinx Immigrants

This paper applies the Minority Stress framework to data collected from an ongoing community-based participatory research project with health and social service agencies in Southeast Michigan. We examine the stressors and coping strategies employed by undocumented Latinx immigrants and their families to manage immigration-related stress. We conducted in-depth interviews with 23 immigrant clients at Federally Qualified Health Care Centers (FQHC) in Southeast Michigan and 28 in-depth interviews with staff at two FQHC's and a non-profit agency serving immigrants. Findings suggest that immigrants face heightened anxiety and adverse mental health outcomes because of unique minority identity-related stressors created by a growing anti-immigrant social environment. Chronic stress experienced stems from restrictive immigration policies, anti-immigrant rhetoric in the media and by political leaders, fear of deportation, discriminatory events, concealment, and internalized anti-immigrant sentiment. Though identity can be an important effect modifier in the stress process, social isolation in the immigrant community has heightened the impact of stress and impeded coping strategies. These stressors have resulted in distrust in community resources, uncertainty about future health benefits, delayed medical care, and adverse mental health outcomes. Findings provide a framework for understanding the unique stressors experienced by immigrants and strategies for interventions by social service agencies.     

Cycloheximide blocks the retention of maternal experience in postpartum rats

Two studies were done to determine the effects of cycloheximide (CYX), a protein synthesis inhibitor, on maternal experience effects in rats. In the first study eight groups received a 2-h maternal experience 36 h after cesarean (c)-section and two groups received no post c-section experience. Among the experienced groups, two received icv injections of CYX or saline (SAL) 30 min before the maternal experience, two received CYX or SAL 10 min after the experience, and two received the injections 24 h after the experience. One inexperienced group received CYX and the other received SAL 36 h after c-section. Tests for maternal behavior occurred 10 days after c-section. CYX was not able to block or disrupt the "acquisition" or expression of ongoing maternal behavior during the 2-h experience phase. However, CYX was able to block the long-term "retention" of a 2-h maternal experience if the drug was present during or immediately after the experience, prior to "consolidation." The second study investigated the effects of CYX administered immediately after the maternal experience on the expression and retention of maternal behavior 4 and 6 days after c-section, to determine whether the hormonally mediated short-onset latencies of the 4-day group would be blocked by CYX. Eight groups of animals were tested for maternal behavior. Four were tested 4 days after c-section and four were tested 6 days after c-section. Within each of these groups two were experienced and two inexperienced; within each experience condition one group received CYX and one received SAL. Day 4 groups exhibited shorter onset latencies than Day 6 groups. There was also a CYX-SAL difference in maternal onset latencies among experienced Day 6 groups but not among Day 4 groups. These data indicate that the blocking effects of CYX can be seen only when hormonal priming of maternal behavior is no longer in evidence.     

Prayer as a model of communication

The paper deals with the principles of good communication between persons, taking the traditional forms of prayer—confession, petition, praise, thanksgiving, and contemplation—as models. It is divided into two sections: The first presents the principles of poor communication and sets these within a theological context, followed by the principles of good communication; the second section suggests two practical applications of this material: (1) marriage counseling by Christian pastors, and (2) a short, Christian education course.Sylvia Fleming Crocker has a Ph.D. in philosophy and an M.A. in comparative religion. She is a Gestalt therapist in private practice in Laramie, Wyoming.     

Pentoxifylline reverses age-related deficits in spatial memory

Pentoxifylline, a phosphodiesterase inhibitor, produces a marked reversal of an age-dependent spatial memory deficit in Fischer 344 strain male rats. Performance of 26-month-old animals treated chronically with pentoxifylline approached that of 3-month-old controls. The effect was not dependent upon concurrent administration of the acetylcholine precursor choline chloride. It is concluded that the pentoxifylline-induced reversal of the age-dependent memory decline is not dependent on any presumed facilitation of acetylation and utilization of exogenously supplied transmitter substrate.     

Information-seeking and maternal self-definition during the transition to motherhood

The self-definitional processes accompanying the transition to motherhood were examined in this study. A cross-sectional sample of more than 600 women who were planning to get pregnant within 2 years, pregnant, or in the postpartum stage completed extensive questionnaires pertaining to their experiences of pregnancy and motherhood. On the basis of the assumption of the "self-socialization" perspective that individuals actively construct their identities in response to life transitions, our analyses focused on the role of information-seeking in the developing self-definitions of women becoming mothers. As predicted, (a) women actively sought information in anticipation of a first birth, (b) they used this information to construct identities incorporating motherhood, and (c) after the birth the determinants of their self-definitions shifted from indirect sources of information to direct experiences with child care. Hence, consistent with the self-socialization perspective, information-seeking did play an important role in the women's developing self-conceptions during this life transition. Mechanisms by which information gathered may alter self-conception are discussed.