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611.
The psychometric properties of a disease-specific instrument used to assess self-efficacy in adolescents with sickle cell disease, the Sickle Cell Self-Efficacy Scale, were evaluated in a sample of 131 adolescents ranging from 11 to 19 years of age. This nine-item instrument was associated with a one-item, general self-efficacy question and an item of self-control. After controlling for age, gender, highest grade of education completed, and the number of individuals in the household, high levels of self-efficacy were related to fewer physical, psychological, and total symptoms. Using the stress process framework to examine the relationship between self-efficacy and self-reported symptoms in adolescents may lead to the initiation of effective intervention programs capable of increasing levels of self-efficacy in adolescents. These interventions could lead to better outcomes for adolescents with sickle cell disease. Additional longitudinal investigations are needed to evaluate the ability of self-efficacy to predict adolescent adjustment over time.  相似文献   
612.
Objectives : Previous research indicated that alcohol-specific parenting is an important precursor of adolescent alcohol use, but failed to define the underlying mechanism. Based on social cognitive theory, alcohol-related cognitions such as alcohol refusal self-efficacy and alcohol-related expectancies were hypothesised to mediate this link.

Design : A cross-sectional survey included 1349 mothers and their sixth grade (11–12?years old) adolescent offspring. Structural equation modelling was employed to test the association between alcohol-specific parenting and adolescent alcohol use, mediated by adolescent alcohol-related cognitions.

Main outcome measures : Adolescent alcohol use, drinking refusal self-efficacy and alcohol expectancies.

Results : The associations between frequency of communication, maternal alcohol use and adolescent alcohol use were mediated by negative alcohol-related expectancies. The associations between quality of communication, rules and disclosure and adolescent alcohol use were mediated by self-efficacy.

Conclusions : The present study provides a first indication that the underlying mechanism of the association between the most important alcohol-specific parenting practices and adolescent alcohol use can be contributed to the mediating effect of alcohol-refusal self-efficacy.  相似文献   
613.
The purpose of the current study was to determine if smoking on high-school property was associated with increased risk for other substance use among U.S. adolescents. Secondary analyses were carried out with data from the 2011 Youth Risk Behavior Survey (YRBS, N = 15,503). Only adolescents who reported smoking at least one cigarette in the last 30 days were selected for analyses (n = 2531, 44% female). Alcohol, marijuana, and cocaine use was assessed among participants. Binary logistic regression analysis was carried out to examine the relationship between smoking on school property (yes versus no) with each of the substance use variables. Adolescent smokers who reported smoking on school property were significantly more likely to report substance use across all substances examined compared to smokers who did not smoke on campus. For example, campus smokers were 3.91 times more likely to use marijuana in their lifetime and 3.85 times more likely to have used crack or cocaine in their lifetime compared to smokers who did not smoke on campus. Health care providers who provide services to adolescents should screen for smoking on school property to help identify adolescents at increased risk for substance use.  相似文献   
614.
The study determined personal-socio-contextual influences that predicted the perceived quality of relationships with Batswana early teenage mothers. The participants were 86 Botswana high school students (mean age 18.97, SD = 1.76) with motherhood. They completed a numerical measure of adjustment to teenage motherhood in the context of family, school and community and also culture and social policy. A proportion of the teenagers (10%) participated in focus group discussion on the same aspects. The quantitative data were analysed to predict family, interpersonal, school and community interpersonal relationships from the teenage mothers' age, age of parents and living arrangements. The qualitative focus group discussion data were thematically analysed. Findings suggest that supportive living arrangements were instrumental to perceived quality of interpersonal relationships in the family and the school and community relationships. Gendered roles of the parents were social capital for family and school and community relationships with teenage-hood. Living arrangements and parental social discounting qualities reliably predicted teen mothers' social outcomes important for early parenthood counselling.  相似文献   
615.
Surviving childhood cancer has multiple implications on both physical and psychological domains of the individual. However, its study and possible effects on health‐related quality of life (HRQoL) outcomes of adolescent survivors has been understudied. The objective of this study was twofold; to assess positive and negative cancer‐related consequences (psychosocial and physical) in a sample of adolescent cancer survivors and to explore their relationship with HRQoL outcomes. Forty‐one participants answered two questions about positive and negative consequences in the aftermath of cancer and filled in the KIDSCREEN‐52 self‐reported version. Data were analysed using mixed methods approach. Overall, 87.8% of the studied sample identified positive consequences and 63.4% negative consequences in survivorship. Four positive categories and five negative categories with regard to cancer‐related consequences were found. Changed perspectives in life narratives seem to be the positive consequence more related to HRQoL (physical well‐being, mood & emotions, autonomy, social support & peers), followed by useful life experience (physical well‐being, autonomy, social support & peers). Psychological impact was the most referred negative consequence with a significant detrimental effect on social support and peers HRQoL dimension. Even if the majority of survivors reported benefit finding in the aftermath of cancer, concomitant positive and negative consequences have been found. However, findings only reveal a significant relationship between positive narratives and HRQoL, and negative consequences do not seem to have a significant influence on overall HRQoL in survivorship.  相似文献   
616.
Suicide among adolescents is an emerging global public health problem as well as a socioeconomic problem. Stress-coping strategies have been shown to be associated with suicidal ideation. We examined coping behaviors related to suicidal ideation and gender differences in adolescents using the data from the 2010 Korea Youth Risk Behavior Survey (ages 12–19 years; N = 73,238). Logistic regression analysis was used to evaluate associations between suicidal ideation and specific coping behaviors while controlling for potentially confounding variables. In both male and female groups, the coping behavior “drinking alcoholic beverages” and “smoking cigarettes” were positively associated with suicidal ideation. “Watching TV,” “playing online/mobile games,” and “sleeping” were negatively associated with suicidal ideation in both groups. In males, “engaging in sports” was negatively related to suicidal ideation. In females, “venting by talking to others” and “eating” were negatively related to suicidal ideation. The results indicate that there are gender differences in the effects of coping behaviors on adolescent suicidal ideation, and that developing adaptive coping strategies may function to reduce suicidality. Future studies are needed to examine whether improving coping skills can reduce suicidal ideation in a gender-specific manner.  相似文献   
617.
618.
A culturally and cognitively adapted joint mother–daughter sexual health and HIV transmission curriculum was implemented for 96 Latina early adolescents and their mothers (48 mother–daughter dyads). Pretest and posttest surveys, interviews, and observations of participants' conversations about AIDS were used to assess program effectiveness in increasing knowledge and communication about sexuality and HIV transmission, and fostering daughters' positive attitudes toward using condoms in the future. At posttest, mothers and daughters reported an increase in the frequency of home communication about sexual topics and openness in general communication. Systematic observational analysis of videotaped mother–daughter conversations about AIDS revealed that, compared to the pretest, daughters were more engaged in posttest conversations as evidenced by an increase in their spontaneous sharing of information about HIV transmission and their offering of opinions. In addition, the posttest conversations focused on a broader discussion of HIV transmission risk behavior including condom use as a protective measure. Mothers who knew more about HIV transmission at posttest, and who reported more openness in general communication with daughters at posttest, asked their daughters more questions in the conversations about what they had learned in the program. Daughters who contributed more information and opinions to the posttest conversations, who were more knowledgeable about HIV transmission at posttest, and who reported more home communication about sexual topics in the posttest, also reported more positive attitudes toward using condoms in the future.  相似文献   
619.
The purpose of this study was to examine the Choose Respect dating violence prevention program (Centers for Disease Control and Prevention, 2006b , n.d.‐a) with secondary students in St. Lucia. Multivariate analysis of variance results indicated that the Choose Respect program had a positive influence on participants’ attitudes about control in relationships. Significant gender and school effects were found. Implications of these findings for primary prevention efforts targeting dating violence in St. Lucia and limitations of the study are discussed.  相似文献   
620.
采用情绪调节量表、自我批评量表、心理痛苦量表和自伤行为量表对914名中学生进行测查,从中筛选出311名有自伤行为的青少年进行统计分析,探讨自我批评与青少年自伤行为的关系,并在此基础上提出一个有调节的中介模型,考察心理痛苦的中介作用和认知重评的调节作用。结果表明:(1)在控制了性别和是否独生子女的影响后,自我批评可以显著正向预测青少年的自伤行为,心理痛苦在二者之间起中介作用;(2)自我批评通过心理痛苦对自伤行为的间接效应受到认知重评的调节,认知重评可以减弱自我批评对自伤行为的间接影响。  相似文献   
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