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611.
The authors investigated the effects of an induced emotional mood state on lexical decision task (LDT) performance in 50 young adults and 25 older adults. Participants were randomly assigned to either happy or sad mood induction conditions. An emotional mood state was induced by having the participants listen to 8 min of classical music previously rated to induce happy or sad moods. Results replicated previous studies with young adults (i.e., sad-induced individuals responded faster to sad words and happy-induced individuals responded faster to happy words) and extended this pattern to older adults. Results are discussed with regard to information processing, aging, and emotion.  相似文献   
612.
Observers monitored streams of words or letters (10 items/sec) for one or two targets. An attentional blink (AB) effect was observed in which identification of the first target temporarily impaired identification of the second target. Target identification was impaired when the distractors were composed of either letters or false-font characters (cf. Maki, Couture, Frigen, & Lien, 1997). An asymmetrical AB effect was observed with letters and mathematical symbols; the AB effect was largest for symbol targets and letter distractors. The characters used in these experiments were rated on their meaningfulness, familiarity, and other stimulus properties. The rating data showed that pixel density best accounted for the asymmetrical target-distractor similarity effects. Modulation of the AB effect by target-distractor similarity appears to result partly from low-level masking. But masking effects may be reduced by attentional capture by target features.  相似文献   
613.
1,000 parents of infants and toddlers enrolled in early childhood intervention programs were surveyed about the number of learning opportunities provided their preschool children using different approaches to early intervention. Findings showed that more learning opportunities were reported when participation in everyday activity settings was conceptualized as a type of intervention rather than as settings for professionals to conduct their interventions.  相似文献   
614.
This study examined the relationship between reading women's beauty and fashion magazines and the use of pathogenic dieting methods (laxatives, appetite suppressants/diet pills, skipping two meals a day, intentional vomiting, and restricting calories to 1,200 or less each day) among 502 high school females. Weak to moderate positive associations were found between reading frequency and each of these unhealthful practices except the use of laxatives. When controlling for anxiety about weight and frequency of regular exercise, however, the original bivariate relations between reading frequency and skipping two meals a day, and reading and intentional vomiting, disappeared. Replication and weak specification effects were found when examining the relationships between reading and taking appetite suppressant/weight control pills, and reading and restricting calories, under the control conditions. These findings suggest that two of the most common adolescent dieting methods--restricting calories and taking diet pills--appear to be influenced by the reading of women's beauty and fashion magazines.  相似文献   
615.
Phonological sensitivity is an important causal variable in reading acquisition; however, there is controversy concerning its nature. One view holds that sensitivity to various linguistic units reflects independent abilities, whereas another holds sensitivity to these units reflects one ability. We examined relations among sensitivity to words, syllables, rhymes, and phonemes in 149 older preschool children (4- and 5-year-olds) and 109 younger preschool children (2- and 3-year-olds) who completed eight measures of phonological sensitivity and measures of print knowledge. Confirmatory factor analyses of all combinations of word, syllable, rhyme, and phoneme factors found that a one-factor model best explained the data from both groups of children (CFIs >.98). Only variance common to all phonological sensitivity skills was related to print knowledge and rudimentary decoding. Findings support a developmental conceptualization of phonological sensitivity.  相似文献   
616.
We examined the incidence, characteristics, and predictors of separations of children from mothers in 543 poor families receiving public assistance, 251 of whom had experienced homelessness during the previous 5 years. Forty-four percent of the homeless mothers and 8% of housed mothers were separated from one or more children. A total of 249 children were separated from 110 homeless families and 34 children from 23 housed families. Children were placed with relatives and in foster care but were rarely returned to their mothers. Maternal drug dependence, domestic violence, and institutionalization predicted separations, but homelessness was the most important predictor, equivalent in size to 1.9 other risk factors. We infer that policies regarding child welfare and substance abuse treatment should be changed to reduce unnecessary placements. Studies of homeless children who remain with families may be biased if separated children are excluded.  相似文献   
617.
This study uses the masked priming procedure to compare the decompositionality of regular with irregular English past tense forms relative to both an unrelated baseline and a baseline matched on orthographic similarity to the morphological prime. Morphological facilitation varies with the degree of similarity between related primes and targets. Discrepancies between unrelated and orthographic baselines arise when prime and target match in length and form overlap is high. The outcome demonstrates the key role of baselines in assessments of morphological facilitation and highlights problems of interpretation when evidence of morphological decomposition depends on meeting a statistical criterion for significant morphological facilitation.  相似文献   
618.
Oliver  Mary Beth  Green  Stephen 《Sex roles》2001,45(1-2):67-88
This study examined gender differences in children's responses to animated scenes from an action adventure versus a sad film, and to animated previews of a prototypical male versus female movie. Females were more likely than males to express sadness in response to the sad scene, and gender differences in intensities of sadness increased with age. Children were much more likely to stereotype the male preview as most liked by other boys, whereas the majority of children perceived the female preview as liked by either gender equally. In terms of enjoyment of the male and female previews, gender differences in enjoyment of the male preview were apparent only among children who perceived the film as more appealing to boys, and gender differences in enjoyment of the female preview were apparent only among children who perceived the film as more appealing to girls. Implications for children's programming are discussed.  相似文献   
619.
Up to 37% of individuals experience chronic pain during their lifetimes. Approximately one-fourth of primary care patients with chronic pain also meet criteria for major depression. Many of these individuals fail to receive psychotherapy or other treatment for their depression; moreover when they do, physical pain is often not addressed directly. Women, socioeconomically disadvantaged individuals, African Americans and Latinos all report higher rates of pain and depression compared to other groups. This article describes a version of Interpersonal Psychotherapy tailored for patients with comorbid depression and chronic pain, Interpersonal Psychotherapy for Depression and Pain (IPT-P). While IPT-P potentially could be delivered to many different patient populations in a range of clinical settings, this article focuses on its delivery within primary care settings for socioeconomically disadvantaged women. Adaptations include a brief 8-session protocol that incorporates strategies for anticipating barriers to psychotherapy, accepting patients' conceptualization of their difficulties, encouraging patients to consider the impact of their pain on their roles and relationships, emphasizing self-care, incorporating pain management techniques, and flexible scheduling. In addition, IPT-P is designed as an adjunct to usual medical pain treatment, and seeks to engage non-treatment seeking patients in psychotherapy by focusing on accessibility and relevance of the intervention to concerns common among patients with pain. Identifying patients with comorbid depression and chronic pain and offering IPT-P as a treatment option has the potential to improve clinical outcomes for individuals with depression and chronic pain.  相似文献   
620.
Chronic sorrow is described as a distinct grief reaction that occurs when loss is not final but continues to be present in the life of the griever. It is characteristic of a growing number of older individuals who are providing long‐term care at home for a spouse or primary partner with progressive disability. The unique presentations of grief, depression, and anxiety associated with the chronic sorrow of long‐term spousal caregivers require specialized counseling approaches.  相似文献   
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