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The National Institutes of Health Guidelines for Research Involving Recombinant DNA Molecules (NIH Guidelines) specifies practices for constructing and handling: (1) recombinant DNA molecules, and (2) organisms and viruses containing recombinant DNA molecules.  相似文献   
213.
Abstract

Objective: To examine cigarette smoking among young adults based on education status. Participants: Community-based sample of 2,694 young adults in the United States Methods: The authors compared 3 groups—those not in college with no college degree, 2-year college students/graduates, 4-year college students/graduates—on various smoking measures: ever smoked, smoked in past month, smoked in past week, consider self a smoker, began smoking before age 15, smoked over 100 cigarettes in lifetime, ever tried to quit, and plan to quit in next year. Results: The authors found that for nearly all the smoking measures, the 4-year college group was at lowest risk, the noncollege group was at highest risk, and the 2-year college group represented a midpoint. Differences between groups remain after adjusting for parents’ education and other potential confounding factors. Conclusions: Smoking behaviors clearly differ between the 2-year, 4-year, and no college groups. Interventions should be tailored for each group.  相似文献   
214.
ABSTRACT

Objective: Hooking up is common in college, and has been linked to heavy drinking. Hookups have positive as well as negative consequences, and thus the motivations for hooking up are complex. Yet, little research has focused on these motivations. The present study examined the role that gender and drinking patterns play in the relationship between sexual motivation and penetrative hookups. Participants: Heavy drinking college students (N = 396) completed online surveys between September/October 2009. Method: Sexual motivation, alcohol, and hooking up were assessed. Results: Enhancement motives and drinking frequency predicted more frequent oral and vaginal sex when hooking up, while peer and partner motives predicted anal sex. Men endorsed greater enhancement motives, peer motives, and hookup oral and vaginal sex. For men, coping motives predicted oral and vaginal sex and peer motives predicted anal sex. Conclusions: Results provide greater insight into the reasons why college students engage in penetrative hookups.  相似文献   
215.
This study investigated the relationships between self‐rated attractiveness and self‐reported sexual response changes (over the past decade) and current sexual satisfaction in 307 heterosexual, midlife women. Results indicated that regardless of the woman's specific age, she was more likely to consider herself more attractive when she was 10 years younger, and her self‐perceived attractiveness did not significantly differ based on her menopausal status. The more a woman perceived herself as less attractive than before, the more likely she was to report a decline in sexual desire or frequency of sexual activity. The more she perceived herself as attractive, the more likely she was to experience an increase in sexual desire, orgasm, enjoyment, or frequency of sexual activity. There were no significant statistical relationships between a woman's perception of her own attractiveness as she aged and her current sexual satisfaction.  相似文献   
216.
We assessed parental conflict during divorce and divorce stories, quality of relationship among siblings during divorce, and attitudes about romantic relationships later in life. Thirty-two undergraduate female participants (18–23 years old) whose parents divorced during the 7 to 13 year old age range completed the Sibling Relationship Questionnaire and an adapted version of the Adult Divorce and Sibling Relationship Interview. Older sibling participants endorsed higher levels of dominance toward younger siblings, more caretaking behavior, and higher levels of parental conflict than younger siblings. Analyses revealed overt conflict exposure related to less confidence in relationship sustainability as young adults. Content analysis demonstrated relationship formation problems and trust in partners.  相似文献   
217.
This qualitative study endeavored to examine the views and experiences of individuals who work with, and those who consider issues related to, transgender domestic violence in an effort to determine what (if anything) is known about this construct. Using a phenomenological approach, ten interviews were conducted with individuals who professionally confront transgender intimate partner violence. Overall, the study found that many individuals from different disciplines were in agreement concerning the paucity of resources for this population, and future research would benefit from quantitative research to understand more about transgender domestic abuse. Furthermore, criminal justice organizations should take active steps within their own agencies to appropriately address this problem for transgender victims of abuse. Finally, all of the participants stated their beliefs that transgender domestic abuse is a very serious problem and believed that more research should be done to better understand it before it can be addressed.  相似文献   
218.
There is a general agreement in the literature concerning what works and what does not work in reducing delinquent behavior with juvenile offenders in communities; however, this knowledge has had limited penetration into general public, political, and policymaking venues, as it is reported that less than 10% of juvenile offenders are afforded evidence-based community services. This article describes how Louisiana, through a combination of state, local, university, and national partnerships, adopted a community development model that has led to a 27% increase in juvenile-justice-involved youth having access to evidence-based services while the state witnessed a simultaneous 46% drop in juvenile arrests between 2006 and 2010.  相似文献   
219.
Most reviews of “listening research” are narrow in scope, focusing only on research published by listening and communication scholars. Given that unique contributions to listening have been provided by scholars from disciplines as varied as psychology, anthropology, management, and linguistics, this review explores connections and divergences that span the academic landscape. After briefly introducing and reviewing listening related research from three primary areas—information processing, competent behavior, and individual differences—we offer a heuristic framework that ties these lines of study together and provides a structure for assessing and generating new listening research. A concluding section suggests lines of future investigation.  相似文献   
220.
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