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281.
A majority of the challenging words that adolescent readers encounter in school texts are morphologically complex and from the Latinate layer of English. For these words, bound roots carry important meaning, such as the relation between innovative and its bound root, nov, meaning “new.” This study investigated the effects of instruction about bound Latin roots on academic word learning and morphological problem-solving skill with English Learners (EL) at three grade bands: Grades 6–8, 9–10, and 11–12. Employing a within-subjects design, 82 students participated in two counterbalanced intervention conditions: an academic vocabulary without morphology (comparison condition) and a morphology-focused academic vocabulary intervention (treatment condition). The largest treatment effects were observed for oldest students, but positive effects were observed at all grade levels. Results suggest that instruction focused on the major meaning-carrying components of academic words of the Latinate layer in English—bound roots—is especially effective for ELs in the secondary grades. 相似文献
282.
Sommer?Hayden Sarah?Mange Debra?Duquette Nancie?Petrucelli Victoria?M.?Raymond 《Journal of genetic counseling》2017,26(4):859-865
Genetic counseling (GC) and genetic testing (GT) identifies high-risk individuals who benefit from enhanced medical management. Not all individuals undergo GT following GC and understanding the reasons why can impact clinical efficiency, reduce GT costs through appropriate identification of high-risk individuals, and demonstrate the value of pre-GT GC. A collaborative project sponsored by the Michigan Department of Health and Human Services prospectively collects anonymous data on BRCA-related GC visits performed by providers in Michigan, including demographics, patient/family cancer history, GT results, and reasons for declining GT. From 2008 to 2012, 10,726 patients underwent GC; 3476 (32.4%) did not pursue GT. Primary reasons included: not the best test candidate (28.1%), not clinically indicated (23.3%), and insurance/out of pocket cost concerns (13.6%). Patient disinterest was the primary reason for declining in 17.1%. Insurance/out of pocket cost concerns were the primary reason for not testing in 13.4% of untested individuals with private insurance. Among untested individuals with breast and/or ovarian cancer, 22.5% reported insurance/out of pocket cost concerns as the primary reason for not testing and 6.6% failed to meet Medicare criteria. In a five-year time period, nearly one-third of patients who underwent BRCA GC did not pursue GT. GT was not indicated in almost half of patients. Insurance/out of pocket cost concerns continue to be barriers. 相似文献
283.
Danielle M. Shore Rowena Ng Ursula Bellugi Debra L. Mills 《Cognitive, affective & behavioral neuroscience》2017,17(5):1002-1017
Accurate assessment of trustworthiness is fundamental to successful and adaptive social behavior. Initially, people assess trustworthiness from facial appearance alone. These assessments then inform critical approach or avoid decisions. Individuals with Williams syndrome (WS) exhibit a heightened social drive, especially toward strangers. This study investigated the temporal dynamics of facial trustworthiness evaluation in neurotypic adults (TD) and individuals with WS. We examined whether differences in neural activity during trustworthiness evaluation may explain increased approach motivation in WS compared to TD individuals. Event-related potentials were recorded while participants appraised faces previously rated as trustworthy or untrustworthy. TD participants showed increased sensitivity to untrustworthy faces within the first 65–90 ms, indexed by the negative-going rise of the P1 onset (oP1). The amplitude of the oP1 difference to untrustworthy minus trustworthy faces was correlated with lower approachability scores. In contrast, participants with WS showed increased N170 amplitudes to trustworthy faces. The N170 difference to low–high-trust faces was correlated with low approachability in TD and high approachability in WS. The findings suggest that hypersociability associated with WS may arise from abnormalities in the timing and organization of early visual brain activity during trustworthiness evaluation. More generally, the study provides support for the hypothesis that impairments in low-level perceptual processes can have a cascading effect on social cognition. 相似文献
284.
Adjusting to chronic illness is very complicated for families with children, as they are already faced with the challenge
of development and childrearing. In this study, qualitative interviews were conducted with HIV positive mothers on a number
of issues related to being an HIV positive mother raising young children. One topic of the interview was whether or not they
felt that HIV had caused them to miss activities with their children while the children were growing up, what types of activities
they had missed, the age of the child for each example, and how HIV had led to missing these activities. Interviews were conducted
in 2008 with a random sample of 57 mothers being followed in a longitudinal assessment study. All study participants were
English or Spanish speaking. Mean age was 44.1 (SD = 5.6) years; 47% were Latina; 35% African American; 11% White; and 7%
other race. About 60% of the mothers disclosed that their HIV status had caused them to miss out on activities with their
children while their children were growing up, ranging from daily care activities to major school and extra-curricular activities.
Some mothers missed significant amounts of time with their children due to hospitalizations. In some cases mothers felt forced
into a choice between mothering ability and their own health, including adherence to medications. Implications for the mothers
and the children are discussed. 相似文献
285.
286.
Visceral states are known to reduce the ability to exert self-control. In the current research, we investigated how self-control is affected by a visceral factor associated with inhibition rather than with approach: bladder control. We designed four studies to test the hypothesis that inhibitory signals are not domain-specific but can spill over to unrelated domains, resulting in increased impulse control in the behavioral domain. In Study 1, participants' urination urgency correlated with performance on color-naming but not word-meaning trials of a Stroop task. In Studies 2 and 3, we found that higher levels of bladder pressure resulted in an increased ability to resist impulsive choices in monetary decision making. We found that inhibitory spillover effects are moderated by sensitivity of the Behavioral Inhibition System (Study 3) and can be induced by exogenous cues (Study 4). Implications for inhibition and impulse-control theories are discussed. 相似文献
287.
Foundational principles of evolutionary theory predict that inbreeding avoidance mechanisms should exist in all species--including humans--in which close genetic relatives interact during periods of sexual maturity. Voluminous empirical evidence, derived from diverse taxa, supports this prediction. Despite such results, Fraley and Marks claim to provide evidence that humans are sexually attracted to close genetic relatives and that such attraction is held in check by cultural taboos. Here, the authors show that Fraley and Marks, in their search for an alternate explanation of inbreeding avoidance, misapply theoretical constructs from evolutionary biology and social psychology, leading to an incorrect interpretation of their results. The authors propose that Fraley and Marks's central findings can be explained in ways consistent with existing evolutionary models of inbreeding avoidance. The authors conclude that appropriate application of relevant theory and stringent experimental design can generate fruitful investigations into sexual attraction, inbreeding avoidance, and incest taboos. 相似文献
288.
289.
Debra J. Vandervoort 《Current Psychology》2006,25(1):3-7
The following article discusses the importance of incorporating a focus on emotional intelligence, which can be increased,
into higher education. It delineates potential personal, social, and societal consequences of so doing and as well as possible
effects it could have on the university milieu. Finally, it discusses avenues via which such a focus could be incorporated. 相似文献
290.
Debra J. Vandervoort 《Current Psychology》2006,25(1):50-66
The present study investigates the relationship between hostility, health, belief systems, and ways of coping with anger,
anxiety, and sadness in a college student sample. Hostility is of interest in the health psychology literature because it
has been associated with coronary heart disease, other illnesses, and general mortality. The results reveal that relative
to their low-hostility counterparts, individuals scoring high on the Cook and Medley Hostility Scale report poorer physical
health and a belief system characterized by vindictiveness, pessimism, unrealistic expectations of the self and others, and
a desire to avoid difficulties. They were also more likely to employ confrontive and escape-avoidance coping styles when dealing
with anger and escapeavoidance strategies in coping with anxiety and sadness. Irrational beliefs and escapeavoidance coping
with anger were found to play a mediating role in the relationship between hostility and health. Clinical implications of
the findings are discussed. 相似文献