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621.
622.
We evaluated over 200 participants semiannually from 12 to 48 months of age on measures of intellectual (Bayley Scales, Stanford–Binet Scale) and verbal (MacArthur–Bates Inventory, Peabody Picture Vocabulary Test) status. Structural equation modeling and hierarchical linear (growth curve) analyses were applied to address the nature of development and individual differences during this time. Structural analyses showed a strong and robust simplex model from infancy to the preschool period, with no evidence of qualitative reorganizations or discontinuities. Growth-curve modeling revealed significant associations between level factors across the early and later measures of cognition, providing further evidence of continuity; the growth trajectory from the Bayley through 24 months predicted growth in a nonverbal factor, but not in a verbal factor. Altogether, the findings reveal continuous and stable development in intellectual function from late infancy through the preschool years. Additionally, the high level of continuity demonstrated across these ages was observed to be largely independent of growth in vocabulary.  相似文献   
623.
Health disparities among African-American families represent a significant social problem. Nationally, African-American infants have dramatically worse birth outcomes than other racial and ethnic groups. A Community-Based Participatory Research approach was utilized to engage community residents. This study examined participants’ definitions of infant mortality, views on the community impact of infant mortality, and strengths and vulnerabilities in the health care service delivery system. Qualitative data were gathered in a rural North Florida community where health education groups are conducted. Eight focus groups were arranged with African-American women (n = 46), ranging in age from 14 to 35, who were pregnant, parenting children under the age of two. Respondents poignantly described personal experiences of loss associated with infant mortality. They indicated awareness of problems related to lack of accessibility and availability of medical and social services. The use of social-ecological theory and implications for policy and social justice are discussed.  相似文献   
624.
Community notification, known as "Megan's Law," provides the public with information about known sex offenders in an effort to assist parents and potential victims to protect themselves from dangerous predators. The purpose of this study was to explore the impact of community notification on the lives of registered sex offenders. Two hundred and thirty-nine sex offenders in Connecticut and Indiana were surveyed. The negative consequences that occurred with the greatest frequency included job loss, threats and harassment, property damage, and suffering of household members. A minority of sex offenders reported housing disruption or physical violence following community notification. The majority experienced psychosocial distress such as depression, shame, and hopelessness. Recommendations are made for community notification policies that rely on empirically derived risk assessment classification systems in order to better inform the public about sex offenders' danger while minimizing the obstacles that interfere with successful community reintegration.  相似文献   
625.
The role of prior experience in language acquisition   总被引:1,自引:0,他引:1  
Learners exposed to an artificial language recognize its abstract structural regularities when instantiated in a novel vocabulary (e.g., Gómez, Gerken, & Schvaneveldt, 2000; Tunney & Altmann, 2001). We asked whether such sensitivity accelerates subsequent learning, and enables acquisition of more complex structure. In Experiment 1, pre-exposure to a category-induction language of the form aX bY sped subsequent learning when the language is instantiated in a different vocabulary. In Experiment 2, while naíve learners did not acquire an acX bcY language, in which aX and bY co-occurrence regularities were separated by a c-element, prior experience with an aX bY language provided some benefit. In Experiment 3 we replicated this finding with a 24-hour delay between learning phases, and controlled for prior experience with the aX bY language's prosodic and phonological characteristics. These findings suggest that learners, and the structure they can acquire, change as a function of experience.  相似文献   
626.
We examined the relation between child maltreatment and non-suicidal self-injury (NSSI). Participants were 86 adolescents who completed measures of child maltreatment, self-criticism, perceived criticism, depression, and NSSI. Analyses revealed significant, small-to-medium associations between specific forms of child maltreatment (physical neglect, emotional abuse, and sexual abuse) and the presence of a recent history of NSSI. Emotional and sexual abuse had the strongest relations with NSSI, and the data supported a theoretical model in which self-criticism mediates the relation between emotional abuse and engagement in NSSI. Specificity for the mediating role of self-criticism was demonstrated by ruling out alternative mediation models. Taken together, these results indicate that several different forms of childhood maltreatment are associated with NSSI and illuminate one mechanism through which maltreatment may be associated with NSSI. Future research is needed to test the temporal relation between maltreatment and NSSI and should aim to identify additional pathways to engagement in NSSI.  相似文献   
627.
Sudden, precipitous improvements in depressive symptom severity have been identified as occurring among unipolar depressed individuals. These "sudden gains" have been associated with superior acute treatment outcome in several treatment modalities, including cognitive therapy. A better understanding of sudden gains may provide insight into the mechanisms of action in these and other psychotherapies. One efficacious therapy that has been overlooked in sudden gains research is interpersonal psychotherapy (IPT; Weissman, M. M., Markowitz, J. C., & Klerman, G. L. (2000). Comprehensive guide to interpersonal psychotherapy. New York: Basic Books). The present research examined the rates and concomitant features of sudden, precipitous improvements in depressive symptomotology among 185 women receiving IPT for recurrent depression. Sudden gains, defined using extant criteria for the Beck Depression Inventory, were assessed over 12 weeks of acute IPT treatment for depression and occurred for 33.5% of the sample. Sudden gains were not associated with diagnostic and demographic characteristics or with differential likelihood of achieving depression remission with IPT monotherapy during active treatment. Further, those with sudden gains were no more likely to maintain their recovery through maintenance treatment. The lack of impact of sudden gains on eventual outcome is discussed in terms of potentially disparate emphases and mechanisms of change between IPT and cognitive-behavioral therapy (CBT).  相似文献   
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629.
INFINITE GRACE: WHEN THE WORDS OF SCIENCE AND SPIRITUAL HEALING MEET. By Diane Goldner. 346 pp. Hampton Roads, VA: Hampton Roads Publishing, 1999, $23.95. DEATH ANXIETY AND CLINICAL PRACTICE. By Robert Langs. 250 pp. London: Karnac Books, 1997. $33. THE FORCE OF CHARACTER AND THE LASTING LIFE. By James Hillman. 236 pp. New York: Ballantine Books, 1999. $14. THE DEAD MOTHER: THE WORK OF ANDRE GREEN. Edited by Gregorio Kohon. 228 pp. London and New York: Routledge, 2000. $. A DARWINIAN LEFT: POLITICS, EVOLUTION AND COOPERATION. By Peter Singer. 70 pp. New Haven: Yale University Press, 2000. Hardback $. THE ECSTATIC IMAGINATION: PSYCHEDELIC EXPERIENCES AND THE PSYCHOANALYSIS OF SELF-ACTUALIZATION. By Dan Merkur. 226 pp. Albany, New York: State University of New York Press, 1998. $19.95. THE UNKNOWN GOD: SEARCHING FOR SPIRITUAL FULFILLMENT. By Alister McGrath. 123 pp. Grand Rapids: Wm. B. Eerdmans, 1999. $18.00. Films: Crouching Tiger, Hidden Dragon; Girlfight; Gladiator; The Contender  相似文献   
630.
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