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91.
Ping Sun Jennifer B Unger Paula H Palmer Peggy Gallaher Chih-Ping Chou Lourdes Baezconde-Garbanati Steve Sussman C Anderson Johnson 《Cyberpsychology & behavior》2005,8(5):441-453
The World Wide Web (WWW) poses a distinct capability to offer interventions tailored to the individual's characteristics. To fine tune the tailoring process, studies are needed to explore how Internet accessibility and usage are related to demographic, psychosocial, behavioral, and other health related characteristics. This study was based on a cross-sectional survey conducted on 2373 7th grade students of various ethnic groups in Southern California. Measures of Internet use included Internet use at school or at home, Email use, chat-room use, and Internet favoring. Logistic regressions were conducted to assess the associations between Internet uses with selected demographic, psychosocial, behavioral variables and self-reported health statuses. The proportion of students who could access the Internet at school or home was 90% and 40%, separately. Nearly all (99%) of the respondents could access the Internet either at school or at home. Higher SES and Asian ethnicity were associated with higher internet use. Among those who could access the Internet and after adjusting for the selected demographic and psychosocial variables, depression was positively related with chat-room use and using the Internet longer than 1 hour per day at home, and hostility was positively related with Internet favoring (All ORs = 1.2 for +1 STD, p < 0.05). Less parental monitoring and more unsupervised time were positively related to email use, chat-room use, and at home Internet use (ORs for +1 STD ranged from 1.2 to 2.0, all p < 0.05), but not related to at school Internet use. Substance use was positively related to email use, chat-room use, and at home Internet use (OR for "used" vs. "not used" ranged from 1.2 to 4.0, p < 0.05). Self-reported health problems were associated with higher levels of Internet use at home but lower levels of Internet use at school. More physical activity was related to more email use (OR = 1.3 for +1 STD), chat room use (OR = 1.2 for +1 STD), and at school ever Internet use (OR = 1.2 for +1 STD, all p < 0.05). Body mass index was not related to any of the Internet use-related measures. In this ethnically diverse sample of Southern California 7(th) grade students, 99% could access the Internet at school and/or at home. This suggests that the Internet is already a potential venue for large scale health communication studies. Adolescents with more psychosocial risk factors or detrimental health behaviors were more likely to use the Internet. Therefore, if used properly, Internet interventions could effectively address the high risk populations. Additional research is needed to gain a more complete understanding of the positive and negative consequences of Internet use among adolescents. 相似文献
92.
Ames SL Gallaher PE Sun P Pearce S Zogg JB Houska BR Leigh BC Stacy AW 《Behavior research methods》2005,37(3):470-479
A Web-based coding application was designed to improve coding efficiency and to provide a systematic means of evaluating responses
to open-ended assessments. The system was developed for use by multiple raters to assign open-ended responses to predetermined
categories. The application provides a software environment for efficiently supervising the work of coders and evaluating
the quality of the coding by (1) systematically presenting open-ended responses to coders, (2) tracking each coder’s categorized
responses, and (3) assessing interrater consistency at any time in order to identify coders in need of further training. In
addition, the application can be set to automatically assign repeated responses to categories previously identified as appropriate
for those responses. To evaluate the efficacy of the coding application and to determine the statistical reliability of coding
open-ended data within this application, we examined data from two empirical studies. The results demonstrated substantial
interrater agreement on items assigned to various categories across free and controlled association tasks. Overall, this new
coding application provides a feasible method of reliably coding open-ended data and makes the task of coding these data more
manageable. 相似文献
93.
The narrative approach to identity has developed as a sophisticated philosophical response to the complexities and ambiguities
of the human, lived situation, and is not – as has been naively suggested elsewhere – the imposition of a generic form of
life or the attempt to imitate a fictional character. I argue that the narrative model of identity provides a more inclusive
and exhaustive account of identity than the causal models employed by mainstream theorists of personal identity. Importantly
for ethical subjectivity, the narrative model gives a central and irreducible role to the first-person perspective. I will
draw the connection between narrative identity and ethical subjectivity by way of an exposition of work by Paul Ricoeur and
Marya Schechtman, and a brief consideration of Korsgaard’s work on practical identity and normative ethics. I argue that the
first-person perspective – the reflective structure of human consciousness – arises from human embodiment, and therefore the
model of identity required of embodied consciousness is more complex and irreducibly first-personal than that provided in
a causal account. What is required is a self-constitution model of identity: a narrative model of identity. 相似文献
94.
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96.
Nicholas Long Barbara-Jeanne Austin Mary M. Gound Abesie O. Kelly Adrienne A. Gardner Rick Dunn Stacy B. Harris Kim S. Miller 《Journal of child and family studies》2004,13(1):47-65
The Parents Matter! Program (PMP) has developed three interventions for parents of 4th and 5th grade African-American children (9–12 years old). The overarching goal of all three interventions is to provide parents with knowledge, skills, and support for enhancing their efforts to raise healthy children. The interventions are: (1) Enhanced Communication and Parenting (five 2
-hour sessions), (2) Brief Communication and Parenting (single 2
-hour session), and (3) General Health (single 2
-hour session). This article discusses the development of these interventions, presents an overview of the content of each intervention, and discusses issues related to the facilitation/presentation of these interventions. 相似文献
97.
Cornish K Sudhalter V Turk J 《Mental retardation and developmental disabilities research reviews》2004,10(1):11-16
Fragile X syndrome (FXS) is a well-recognized cause of mental retardation and developmental delay in males. Alongside the well-documented clinical characteristics of the condition, recent advances in technology and methodology have begun to define FXS at a number of different levels: genetic, brain structure and function, cognition, and behavior. This article suggests that the FXS phenotype is not merely a juxtaposition of spared and impaired functions but rather may be characterized by an inhibitory control deficit that interferes with the individual's ability to modulate output causing perseverative responding across various skill areas. It is further suggested that an inability to modulate arousal may be at least one cause for the inhibitory control deficit that typifies the FXS phenotype. The approach to understanding atypical development outlined here holds exciting promise for future research in FXS and other developmental disorders. 相似文献
98.
This work presents a view of Christian repentance as a process analogous to the development of Winnicott's capacity for concern and illuminated by Rowan Williams' theology of the Resurrection. One begins with fear of forfeiting one's attachment to the divine good mother, confronts the evidence of one's destructiveness in the Passion of Christ, experiences the risen Christ's object survival and acceptance of reparations, and attains a desire to contribute-in to God and neighbor. 相似文献
99.
Do you "want" to play? Distinguishing between conflicted shyness and social disinterest in early childhood 总被引:6,自引:0,他引:6
This study attempted to distinguish two types of social withdrawal in early childhood: (a) one based on social fear and anxiety despite a desire to interact socially (conflicted shyness) and (b) one based on the lack of a strong motivation to engage in social interaction (social disinterest). Two samples of preschoolers (n = 119 and n = 127) 3-5 years of age participated. Their mothers completed the newly developed Child Social Preference Scale, which was designed to assess conflicted shyness and social disinterest. Maternal ratings of child temperament, parenting style, and social goals, teacher ratings of child social adjustment, observations of child free-play behaviors, and child interview assessments of perceived competence and preference for playing with peers were also collected. Distinct patterns of associations were found between conflicted shyness and social disinterest and outcome variables. Implications for the motivational underpinnings and adjustment outcomes of shyness and social disinterest are explored. 相似文献
100.
This study investigated the linguistic processing of visual speech (video of a talker's utterance without audio) by determining if such has the capacity to prime subsequently presented word and nonword targets. The priming procedure is well suited for the investigation of whether speech perception is amodal since visual speech primes can be used with targets presented in different modalities. To this end, a series of priming experiments were conducted using several tasks. It was found that visually spoken words (for which overt identification was poor) acted as reliable primes for repeated target words in the naming, written and auditory lexical decision tasks. These visual speech primes did not produce associative or reliable form priming. The lack of form priming suggests that the repetition priming effect was constrained by lexical level processes. That priming found in all tasks is consistent with the view that similar processes operate in both visual and auditory speech processing. 相似文献