Pular para o conteúdo principal

ETHNOS_APP

Início • Busca • Periódicos • Lista 0

Amy Bleakley

Dados Biográficos

ID312867
NOMEAmy Bleakley
PRENOMESAmy
SOBRENOMEBleakley
ASSINATURABLEAKLEY A
AFILIAÇÕESUniversity of Delaware
ORCID0000-0002-4539-4424
VERIFICADOSim
TOTAL DE OBRAS63
TOTAL DE CITAÇÕES176
TOTAL COMO AUTOR63
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2002
ANO MAIS RECENTE DE PUBLICAÇÃO2026
ÍNDICE H7
  • Development and validation of the support marshaling scale

    Open Access•J P Crowley, Amy Bleakley et al.•ARTICLE•Communication Quarterly•2026

    Research on social support has consistently underscored its importance for well-being, but overlooked that it needs to be accomplished through skillful communication activities transacted between support recipients and providers. The current study sought to develop and validate a support marshaling scale (SMS). Grounded in social contextual theory and the principles of relational sensemaking and network structuring, as well as within prior work e…

  • Alzheimer’s and Dementia Research Coverage in News Media Outlets Consumed by Population Groups that Are Underrepresented on Alzheimer’s and Dementia-Focused Research Registries

    Open Access•Erin K Maloney, Amy Bleakley et al.•ARTICLE•Research on Aging•2026

    A lack of diversity in Alzheimer’s (AD) and dementia research is an important barrier to identifying strategies for prevention and treatment. Research suggests media coverage of AD/dementia research will familiarize people with the issue and motivate them to place more importance in the issue in general. This study explores how news media may inform groups that are under-represented in AD/dementia through coverage of the issue. A national survey …

  • Spillover Effects of Covid-19 News Coverage on Willingness to Participate in Medical Research in a Diverse Sample of US Older Adults

    Open Access•Amy Bleakley, Erin K Maloney et al.•ARTICLE•Communication Research•2026

    COVID-19 has dominated news coverage since the beginning of the pandemic. The extent to which exposure to such news affected perceptions of medical research and other health issues is not clear, especially among older adults who are more susceptible to infection and experience more COVID-19-related morbidity and mortality. This study uses a two-wave national panel of U.S. adults ages 50 years and older ( n = 1,240) to examine the mechanism throug…

  • Problematic social media use and mental health among disabled emerging adults

    Morgan E Ellithorpe, Jennifer A Manganello et al.•ARTICLE•Information Communication & Society•2026

    Very little research has been conducted with disabled emerging adults regarding whether they experience problematic social media use and negative consequences of such use. An online survey of U.S. disabled emerging adults (n = 201) aged 18–26 years measured their social media use frequency and problematic social media use, with the aim of describing the patterns of use exhibited by emerging adults with disabilities and exploring the associations …

  • Theory-Based Message Design for Recruitment of Underrepresented Racial/Ethnic Groups Into Alzheimer’s-Focused Research Registries

    Open Access•Amy Bleakley, Erin K Maloney et al.•ARTICLE•Health Education & Behavior•2025

    Alzheimer’s disease (AD)-focused recruitment research registries can help identify eligible participants for AD studies, but registry participation is limited among racial and ethnic groups most at risk for AD. Using the Reasoned Action Approach (RAA), this study is part of a larger project to design theory-based persuasive recruitment messages that would encourage registry enrollment among underrepresented racial and ethnic groups. National surv…

  • Covid-19 Misperceptions and Masking Compliance

    J P Crowley, Erin K Maloney et al.•ARTICLE•Health Communication•2025

    Misperceptions strongly influence the extent to which individuals comply with preventative measures. Social support from others, particularly given widespread mistrust in news media among those holding misperceptions, plays an important role in shaping compliance with preventative measures. The impact of social support, however, is not straightforward and not all support results in greater compliance. The goal of this study is to examine the role…

  • The role of character age and content type in US adolescents’ involvement with television characters engaging in drinking and sex-related behaviors

    Amy Bleakley, Erin K Maloney et al.•ARTICLE•Journal of Children and Media•2025

    This study uses an online experiment among 15–17-year-old participants (n = 566) to test whether adolescents’ involvement with television characters (i.e. wishful identification, parasocial interaction, perceived age similarity, attraction) varied based on character age (teen or adult), and whether involvement moderated the relationship between exposure to onscreen risk behaviors (drinking and combining drinking and sex) and intention to engage i…

  • Cycle Syncing and TikTok’s Digital Landscape

    Open Access•Emily Pfender, Katelynn L Kuijpers et al.•ARTICLE•Qualitative Health Research•2025

    Cycle syncing is a menstrual health trend on TikTok that involves aligning exercise and diet with the four menstrual cycle phases. Cycle syncing is part of the conversation on social media about women’s reproductive health. However, clinical research on the effects of cycle syncing is inconclusive, and there is the potential that this trend could further perpetuate misinformation and gender stereotypes. Research suggests that social media can aff…

  • Sync or Swim

    Open Access•Emily Pfender, Claire V Wanzer et al.•ARTICLE•Perspectives on Sexual and…•2025•Citada por: 2•Referências: 1

    Objective To understand messaging about cycle syncing on TikTok, a trend that involves harmonizing daily activities and self‐care rituals with various stages of the menstrual cycle. Methods We conducted a quantitative content analysis of TikTok videos ( N = 100). In January 2023, we collected TikTok videos from content creators using the hashtag #cyclesyncing. Results About one‐third of creators provided credentials. However, very few mentioned s…

  • A Content Analysis of Social Media influencers’ “What I Eat in a day” Vlogs on YouTube

    Emily Pfender, Claire V Wanzer et al.•ARTICLE•Health Communication•2024

    Food diaries on social media, known as “what I eat in a day” (WIEIAD) content, are increasingly popular across a variety of platforms, and can potentially affect audiences’ attitudes and behaviors regarding diet. WIEIAD content is frequently posted by social media influencers (SMI), who have powerful and persuasive effects on their audiences. Using expectancy-value and social norms as theoretical frameworks, this study examines characteristics of…

  • Mapping the Field

    Open Access•Claire V Wanzer, Emily Pfender et al.•ARTICLE•Communication & Sport•2024•Citada por: 1•Referências: 4

    The following study applies the framework of self-presentation theory to examine one year of posts ( n = 1064) from the TikTok and Instagram accounts of 18 highly marketable NCAA athletes. A content analysis was used to examine differences by platform, gender, and content type following the approval of NIL compensation for collegiate athletes. Findings revealed significant differences between male and female athletes regarding the type of content…

  • Reducing Unhealthy Normative Behavior

    Open Access•Michael Hennessy, Amy Bleakley et al.•ARTICLE•Health Education & Behavior•2023

    American adolescents consume more sugar-sweetened beverages (SSBs) than any other age group. Sports and energy drinks consumption among adolescents is higher than other SSBs. For sports drinks, there is uncertainty about their “healthiness” and also beliefs that these drinks may provide health benefits such as hydration, enhanced athletic performance, heightened mental alertness, and rapid recovery after exercise. Confusion about relative healthi…

  • Television News Media Consumption and Misperceptions about Covid-19 among US Populations at High Risk for Severe Health Outcomes Early in the Pandemic

    Erin K Maloney, Amy Bleakley et al.•ARTICLE•Health Communication•2023

    Research indicates that misperceptions that become part of people’s initial mental models about an issue tend to persist and influence their attitudes even after the misperception has been corrected. Recent work on evolving mental models suggests that communication efforts about the ongoing COVID-19 pandemic and its aftermath may be improved by crafting messages that acknowledge biases and misunderstandings about the virus and other infectious di…

  • Athletes Drink Gatorade

    Morgan E Ellithorpe, Amy Bleakley et al.•ARTICLE•Health Communication•2023

    Understanding why sports and energy drinks remain increasingly popular among adolescents despite declines in other sugar sweetened beverages is critical. This study points to memory for advertising exposure and adolescent athletic identity as two aspects that together help to explain consumption. An online survey of U.S. adolescents aged 14–18 (n = 503) was combined with Nielsen data for television and social media advertising expenditures by spo…

  • Evaluating and tracking qualitative content coder performance using item response theory

    Open Access•Michael Hennessy, Amy Bleakley et al.•ARTICLE•Quality & Quantity•2023

  • Urban youth perceptions of sports and energy drinks

    Open Access•Erin K Maloney, Amy Bleakley et al.•ARTICLE•Health Education Journal•2023

    Objective: This study aimed to examine urban adolescents' beliefs about sports and energy drinks to identify factors for health messaging to discourage youth consumption. Design: Focus group study involving thirty-four adolescents in urban areas (12 female, 12 male, and 10 unreported sex; 19 Hispanic, 11 Non-Hispanic Black, 2 Asian, and 1 unknown race or ethnicity). Setting: Four focus groups were conducted with adolescents in urban areas. Method…

  • An Elicitation Study to Understand Young Adults’ Beliefs About Seeking Health Information From Social Media Influencers

    Open Access•Emily Pfender, Amy Bleakley•ARTICLE•Qualitative Health Research•2023

    Social media influencers increasingly make health recommendations on social media. Research on influencer health messaging is mixed in that some studies show it can result in misleading or harmful health information, and others demonstrate it can lead to beneficial behavioral outcomes. However, there is little research on young adults’ beliefs about following health guidance from influencers. Guided by the reasoned action approach, this study exa…

  • How Sexual Information Sources are Related to Emerging Adults’ Sex-Positive Scripts and Sexual Communication

    Open Access•Allie White, Michele Boehm et al.•ARTICLE•Sexuality & Culture•2023•Citada por: 1•Referências: 19

  • The longitudinal influence of supportive messages on stress reactivity and general well-being for LGBTQ+ recipients of hate speech

    J P Crowley, A Denes et al.•ARTICLE•Communication Monographs•2023•Citada por: 1•Referências: 15

    LBGTQ+ individuals (N = 50) engaged in a 10-minute discussion with a close network member about an experience they had with hate speech that was targeted at their sexual orientation. The relative effects of two predominant social support theoretical frameworks, verbal person centeredness and autonomy support, were compared. Discussions were rated by trained raters for the presence of each type of support. Results support both theoretical framewor…

  • On sex, drugs, and alcohol

    Robin Stevens, Stephen Bonett et al.•ARTICLE•Journal of Children and Media•2022

    In the digital neighborhood, Black and Hispanic youth communicate about many issues facing youth, including sex and substance use. This population of young people is also disproportionately burdened by negative consequences associated with sex and substance use behaviors even when their behavior is less risky. Given the increased likelihood of negative outcomes, we investigated how young people talk about these behaviors in their digital social n…

  • I feel it in my gut

    Open Access•Dannagal G Young, Erin K Maloney et al.•ARTICLE•Journal of Social and Political…•2022•Citada por: 2•Referências: 15

    This project examines the intersection of political constructs and epistemic motivations as they relate to belief in misinformation. How we value the origins of knowledge - through feelings and intuition or evidence and data - has important implications for our susceptibility to misinformation. This project explores how these epistemic motivations correlate with political ideology, party identification, and favorability towards President Trump, a…

  • A content analysis of sports and energy drink advertising

    Open Access•Amy Bleakley, Morgan E Ellithorpe et al.•ARTICLE•Appetite•2022•Citada por: 1•Referências: 42

  • The politics of mask-wearing

    Open Access•Dannagal G Young, Huma Rasheed et al.•ARTICLE•Social Science & Medicine•2022•Citada por: 20•Referências: 55

  • The Mediating Role of Family and Cultural Food Beliefs on the Relationship between Family Communication Patterns and Diet and Health Issues across Racial/Ethnic Groups

    Elizabeth Dorrance-Hall, Mengyan Ma et al.•ARTICLE•Health Communication•2021

    Consumption of red meat has been linked to a variety of health issues, yet Americans are resistant to reducing their meat consumption. Family communication environments shape beliefs about food and meat consumption, and therefore are locations for potential interventions to change the way people think about food. Families are embedded in cultures, and both family and cultural norms shape beliefs about what people should eat. This study (N = 773) …

  • Uncertainty Management and Curve Flattening Behaviors in the Wake of Covid-19’s First Wave

    J P Crowley, Amy Bleakley et al.•ARTICLE•Health Communication•2021

    The coronavirus (COVID-19) outbreak poses a substantial threat to public health. Individual efforts to engage in COVID-19 precautionary behaviors are necessary to flatten the pandemic's curve in the waiting period before a vaccine is developed. This study sought to apply the Theory of Motivated Information Management to investigate the relationships among COVID-19 illness uncertainty, information management, and actual precautionary behaviors, bo…

Próximo
  • Relationships of Stigma and Shame to Gonorrhea and HIV Screening

    J Dennis Fortenberry, Margaret Mcfarlane et al.•ARTICLE•American Journal of Public Health•2002•Citada por: 34•Referências: 9

    Objectives. The purpose of this study was to assess the relationships between stigma and shame associated with seeking treatment for sexually transmitted diseases (STDs) and undergoing testing for gonorrhea and HIV. Methods. Participants were 847 males and 1126 females (mean age: 24.9 years) in 7 cities. Two scales assessed STD-related stigma and STD-related shame. Results. Rates of stigma and shame were higher among participants without a gonorr…

  • A Model of Adolescents' Seeking of Sexual Content in Their Media Choices

    Amy Bleakley, Michael Hennessy et al.•ARTICLE•The Journal of Sex Research•2010•Citada por: 24•Referências: 4

    This article reports on the extent to which adolescents report actively seeking sexual content in media, identifies from which media they report seeking, estimates the association between seeking sexual information and romantic and sexual behavior, and shows that active seeking of sexual content in media sources is explained by an intention to seek such content using the Integrative Model of Behavioral Prediction, a reasoned action approach. The …

  • The politics of mask-wearing

    Open Access•Dannagal G Young, Huma Rasheed et al.•ARTICLE•Social Science & Medicine•2022•Citada por: 20•Referências: 55

  • Estimating the Longitudinal Association Between Adolescent Sexual Behavior and Exposure to Sexual Media Content

    Michael Hennessy, Amy Bleakley et al.•ARTICLE•The Journal of Sex Research•2009•Citada por: 18•Referências: 1

    The purpose of this study is to estimate the association between adolescent sexual behavior and exposure to sexual media content. A three-wave, longitudinal survey sample (N = 506) of 14- to 16-year-olds at baseline is analyzed using growth curves. Growth trajectories are linear for sexual behavior but not for exposure to sexual media content. The signs of the exposure slopes are not uniformly positive: Hispanic and African American respondents s…

  • The Protective Effects of Parental Monitoring and Internet Restriction on Adolescents’ Risk of Online Harassment

    Open Access•Atika Khurana, Amy Bleakley et al.•ARTICLE•Journal of Youth and Adolescence•2015•Citada por: 12•Referências: 42

  • Identifying the Causal Pathways from Religiosity to Delayed Adolescent Sexual Behavior

    Shawnika J Hull, Michael Hennessy et al.•ARTICLE•The Journal of Sex Research•2010•Citada por: 8•Referências: 3

    This study used the Integrative Model as a framework to examine whether religiosity delays onset of coitus among a longitudinal sample of virgins, and investigated the causal pathways of this relationship. In addition, this study examined the behavioral beliefs about the consequences of engaging in sex, which distinguishes between youth who vary in level of religiosity. A further analysis was also conducted to examine whether religiosity offers p…

  • How Patterns of Learning About Sexual Information Among Adolescents Are Related to Sexual Behaviors

    Open Access•Amy Bleakley, Atika Khurana et al.•ARTICLE•Perspectives on Sexual and…•2018•Citada por: 7•Referências: 8

    Adolescents' learning about sex from informal sources varies by race and gender. Future research should examine whether sexual health interventions and message development can capitalize on these differences

  • Alcohol, Sex, and Screens

    Amy Bleakley, Morgan E Ellithorpe et al.•ARTICLE•The Journal of Sex Research•2017•Citada por: 6•Referências: 5

    Alcohol use and sexual behavior are important risk behaviors in adolescent development, and combining the two is common. The reasoned action approach (RAA) is used to predict adolescents' intention to combine alcohol use and sexual behavior based on exposure to alcohol and sex combinations in popular entertainment media. We conducted a content analysis of mainstream (n = 29) and Black-oriented movies (n = 34) from 2014 and 2013-2014, respectively…

  • Digital Hood

    Open Access•Robin Stevens, Amy Bleakley et al.•ARTICLE•Journal of Urban Health•2018•Citada por: 5•Referências: 4

  • Predicting Preferences for Types of Sex Education in US Schools

    Open Access•Amy Bleakley, Michael Hennessy et al.•ARTICLE•Sexuality Research and Social…•2010•Citada por: 5•Referências: 7

  • Risky movies, risky behaviors, and ethnic identity among Black adolescents

    Open Access•Amy Bleakley, Morgan E Ellithorpe et al.•ARTICLE•Social Science & Medicine•2017•Citada por: 4•Referências: 41

  • Wanting to See People Like Me? Racial and Gender Diversity in Popular Adolescent Television

    Open Access•Morgan E Ellithorpe, Amy Bleakley•ARTICLE•Journal of Youth and Adolescence•2016•Citada por: 4•Referências: 44

  • Developing Respondent-Based Multi-Media Measures of Exposure to Sexual Content

    Amy Bleakley, Martin Fishbein et al.•ARTICLE•Communication Methods and Measures•2008•Citada por: 4•Referências: 8

    Despite the interest in the effects of the media on sexual behavior, there is no single method for assessing exposure to a particular type of media content (e.g., sex). This paper discusses the development of six sexual content exposure measures based on adolescents' own subjective ratings of the sexual content in titles in 4 media (i.e., television, music, magazines, videogames). We assessed the construct and criterion validity of these measures…

  • Media violence exposure and aggression in adolescents

    Open Access•Atika Khurana, Amy Bleakley et al.•ARTICLE•Aggressive Behavior•2019•Citada por: 3•Referências: 51

    Media violence exposure (MVE) is associated with aggressive outcomes in adolescents. However, based on the differential susceptibility hypothesis, this risk is expected to vary based on the individual's unique risk and protective factors. Using survey data from 1,990 adolescents (Mean age = 15.6 ± 1.10 years; 48% female) and content analysis of U.S. top-grossing films and popular TV shows, we evaluated the effect of MVE in relation to both risk (…

  • Developing Media Interventions to Reduce Household Sugar-Sweetened Beverage Consumption

    Open Access•Amy Jordan, Jessica Taylor Piotrowski et al.•ARTICLE•The Annals of the American…•2012•Citada por: 3•Referências: 44

    In 2010, the city of Philadelphia launched a media campaign to reduce the consumption of sugar-sweetened beverages (SSBs) in homes with children as a strategy to combat obesity. Using the integrative model (IM) of behavioral change and prediction, a theory-based precampaign survey of Philadelphia parents was conducted to determine the most effective message content. Results indicated that intention to eliminate SSB consumption is attitudinally dr…

  • Sync or Swim

    Open Access•Emily Pfender, Claire V Wanzer et al.•ARTICLE•Perspectives on Sexual and…•2025•Citada por: 2•Referências: 1

    Objective To understand messaging about cycle syncing on TikTok, a trend that involves harmonizing daily activities and self‐care rituals with various stages of the menstrual cycle. Methods We conducted a quantitative content analysis of TikTok videos ( N = 100). In January 2023, we collected TikTok videos from content creators using the hashtag #cyclesyncing. Results About one‐third of creators provided credentials. However, very few mentioned s…

  • I feel it in my gut

    Open Access•Dannagal G Young, Erin K Maloney et al.•ARTICLE•Journal of Social and Political…•2022•Citada por: 2•Referências: 15

    This project examines the intersection of political constructs and epistemic motivations as they relate to belief in misinformation. How we value the origins of knowledge - through feelings and intuition or evidence and data - has important implications for our susceptibility to misinformation. This project explores how these epistemic motivations correlate with political ideology, party identification, and favorability towards President Trump, a…

  • The Quantitative Analysis of Reasoned Action Theory

    Open Access•Amy Bleakley, Michael Hennessy•ARTICLE•The Annals of the American…•2012•Citada por: 2•Referências: 33

    This article serves as a guide for conducting statistical analyses in a reasoned action context. Using structural equation modeling concepts, the authors identify two elements of reasoned action data: the structural component relating theoretical variables to one another and a measurement component defining the theoretical constructs. The authors then describe a three-step analytic approach: analyzing the proximal determinants of intention to per…

  • Measurement Models for Reasoned Action Theory

    Open Access•Michael Hennessy, Amy Bleakley et al.•ARTICLE•The Annals of the American…•2012•Citada por: 2•Referências: 36

    Quantitative researchers distinguish between causal and effect indicators. What are the analytic problems when both types of measures are present in a quantitative reasoned action analysis? To answer this question, the authors use data from a longitudinal study to estimate the association between two constructs central to reasoned action theory: behavioral beliefs and attitudes toward the behavior. The belief items are causal indicators that defi…

  • A Community-Based Intervention Designed to Increase Preventive Health Care Seeking Among Adolescents

    Nancy VanDevanter, Nancy L VanDevanter et al.•ARTICLE•American Journal of Public Health•2005•Citada por: 2•Referências: 13

    Objectives. We evaluated the effectiveness of an intervention designed to increase preventive health care seeking among adolescents. Methods. Adolescents and young adults aged 12 to 21 years, recruited from community-based organizations in 2 different communities, were randomized into either a 3-session intervention or a control condition. We estimated outcomes from 3-month follow-up data using logistic and ordinary least squares regression. Resu…

  • Mapping the Field

    Open Access•Claire V Wanzer, Emily Pfender et al.•ARTICLE•Communication & Sport•2024•Citada por: 1•Referências: 4

    The following study applies the framework of self-presentation theory to examine one year of posts ( n = 1064) from the TikTok and Instagram accounts of 18 highly marketable NCAA athletes. A content analysis was used to examine differences by platform, gender, and content type following the approval of NIL compensation for collegiate athletes. Findings revealed significant differences between male and female athletes regarding the type of content…

  • How Sexual Information Sources are Related to Emerging Adults’ Sex-Positive Scripts and Sexual Communication

    Open Access•Allie White, Michele Boehm et al.•ARTICLE•Sexuality & Culture•2023•Citada por: 1•Referências: 19

  • The longitudinal influence of supportive messages on stress reactivity and general well-being for LGBTQ+ recipients of hate speech

    J P Crowley, A Denes et al.•ARTICLE•Communication Monographs•2023•Citada por: 1•Referências: 15

    LBGTQ+ individuals (N = 50) engaged in a 10-minute discussion with a close network member about an experience they had with hate speech that was targeted at their sexual orientation. The relative effects of two predominant social support theoretical frameworks, verbal person centeredness and autonomy support, were compared. Discussions were rated by trained raters for the presence of each type of support. Results support both theoretical framewor…

  • A content analysis of sports and energy drink advertising

    Open Access•Amy Bleakley, Morgan E Ellithorpe et al.•ARTICLE•Appetite•2022•Citada por: 1•Referências: 42

  • Sex and Violence in the Movies

    Katharine M Mitchell, Morgan E Ellithorpe et al.•ARTICLE•The Journal of Sex Research•2021•Citada por: 1•Referências: 6

    Sexual and violent media content is prevalent, and adolescents exposed to this content may be more likely to enact risky sexual and aggressive behaviors. According to the Differential Susceptibility Model, dispositional traits, such as empathy, can predict risky media exposure and moderate the relationship between exposure and behavior. A total of 2,424 US adolescents (ages 14-17) participated in an online study that measured exposure to sex, vio…

  • Relationships of Stigma and Shame to Gonorrhea and HIV Screening

    J Dennis Fortenberry, Margaret Mcfarlane et al.•ARTICLE•American Journal of Public Health•2002•Citada por: 34•Referências: 9

    Objectives. The purpose of this study was to assess the relationships between stigma and shame associated with seeking treatment for sexually transmitted diseases (STDs) and undergoing testing for gonorrhea and HIV. Methods. Participants were 847 males and 1126 females (mean age: 24.9 years) in 7 cities. Two scales assessed STD-related stigma and STD-related shame. Results. Rates of stigma and shame were higher among participants without a gonorr…

  • A Role for Public Health Research in Shaping Adolescent Health Policy

    Amy Bleakley, Jennifer A Ellis•ARTICLE•American Journal of Public Health•2003•Citada por: 1•Referências: 7

    At the time of publication, author Amy Bleakley was affiliated with Columbia University's Mailman School of Public Health. Currently, she is a faculty member at the Annenberg School for Communication at the University of Pennsylvania

  • Computer Access and Internet Use Among Urban Youths

    Amy Bleakley, Cheryl R Merzel et al.•ARTICLE•American Journal of Public Health•2004•Citada por: 1•Referências: 4

    This report presents data on computer access, Internet use, and factors associated with health information seeking on the Internet among a sample of youths aged 15 to 30 years in New York City. Findings from street intercept surveys indicate substantial computer access at home (62%) and frequent (everyday or a few times a week) Internet use (66%). Fifty-five percent of the sample reported seeking health information on the Internet, which was asso…

  • A Community-Based Intervention Designed to Increase Preventive Health Care Seeking Among Adolescents

    Nancy VanDevanter, Nancy L VanDevanter et al.•ARTICLE•American Journal of Public Health•2005•Citada por: 2•Referências: 13

    Objectives. We evaluated the effectiveness of an intervention designed to increase preventive health care seeking among adolescents. Methods. Adolescents and young adults aged 12 to 21 years, recruited from community-based organizations in 2 different communities, were randomized into either a 3-session intervention or a control condition. We estimated outcomes from 3-month follow-up data using logistic and ordinary least squares regression. Resu…

  • Validating an Index of Adolescent Sexual Behavior Using Psychosocial Theory and Social Trait Correlates

    Open Access•Michael Hennessy, Amy Bleakley et al.•ARTICLE•AIDS and Behavior•2007

  • It Works Both Ways

    Amy Bleakley, Michael Hennessy et al.•ARTICLE•Media Psychology•2008

    Using a longitudinal web-based survey of adolescents 14-16 years of age, we estimate regression models where self-reported sexual behavior and content analytic-based exposure to sex in the media are related cross-sectionally and longitudinally. We find evidence for both cross-sectional non-recursive and prospective longitudinal relationships even after adjusting for both established predictors of sexual behavior (e.g., physical development, havin…

  • An Assessment of the Relationship between Condom Labels and HIV-Related Beliefs and Intentions

    Open Access•Amy Bleakley, Martin Fishbein et al.•ARTICLE•AIDS and Behavior•2008

  • Check Out That Body

    Open Access•Amy Bleakley, Cheryl Merzel et al.•ARTICLE•The Journal of Primary Prevention•2008

  • Developing Respondent-Based Multi-Media Measures of Exposure to Sexual Content

    Amy Bleakley, Martin Fishbein et al.•ARTICLE•Communication Methods and Measures•2008•Citada por: 4•Referências: 8

    Despite the interest in the effects of the media on sexual behavior, there is no single method for assessing exposure to a particular type of media content (e.g., sex). This paper discusses the development of six sexual content exposure measures based on adolescents' own subjective ratings of the sexual content in titles in 4 media (i.e., television, music, magazines, videogames). We assessed the construct and criterion validity of these measures…

  • Differentiating Between Precursor and Control Variables When Analyzing Reasoned Action Theories

    Open Access•Michael Hennessy, Amy Bleakley et al.•ARTICLE•AIDS and Behavior•2009

  • How Sources of Sexual Information Relate to Adolescents' Beliefs About Sex

    Amy Bleakley•ARTICLE•American Journal of Health Behavior•2009

    Different sexual information sources were associated with different underlying beliefs

  • Estimating the Longitudinal Association Between Adolescent Sexual Behavior and Exposure to Sexual Media Content

    Michael Hennessy, Amy Bleakley et al.•ARTICLE•The Journal of Sex Research•2009•Citada por: 18•Referências: 1

    The purpose of this study is to estimate the association between adolescent sexual behavior and exposure to sexual media content. A three-wave, longitudinal survey sample (N = 506) of 14- to 16-year-olds at baseline is analyzed using growth curves. Growth trajectories are linear for sexual behavior but not for exposure to sexual media content. The signs of the exposure slopes are not uniformly positive: Hispanic and African American respondents s…

  • The Role of Television Access in the Viewing Time of US Adolescents

    Amy Jordan, Amy Bleakley et al.•ARTICLE•Journal of Children and Media•2010

    We identify the adolescent and family factors that shape the time adolescents spend viewing television. Adolescent traits, family/household characteristics, television access, and TV viewing time were assessed by self-report using a web-based survey conducted with a sample of 457 14- to 16-year-old adolescents in a Northeastern US city. Bivariate analyses indicated that the number of televisions in the home, having a bedroom TV, and subscribing t…

  • Predicting Preferences for Types of Sex Education in US Schools

    Open Access•Amy Bleakley, Michael Hennessy et al.•ARTICLE•Sexuality Research and Social…•2010•Citada por: 5•Referências: 7

  • A Model of Adolescents' Seeking of Sexual Content in Their Media Choices

    Amy Bleakley, Michael Hennessy et al.•ARTICLE•The Journal of Sex Research•2010•Citada por: 24•Referências: 4

    This article reports on the extent to which adolescents report actively seeking sexual content in media, identifies from which media they report seeking, estimates the association between seeking sexual information and romantic and sexual behavior, and shows that active seeking of sexual content in media sources is explained by an intention to seek such content using the Integrative Model of Behavioral Prediction, a reasoned action approach. The …

  • Identifying the Causal Pathways from Religiosity to Delayed Adolescent Sexual Behavior

    Shawnika J Hull, Michael Hennessy et al.•ARTICLE•The Journal of Sex Research•2010•Citada por: 8•Referências: 3

    This study used the Integrative Model as a framework to examine whether religiosity delays onset of coitus among a longitudinal sample of virgins, and investigated the causal pathways of this relationship. In addition, this study examined the behavioral beliefs about the consequences of engaging in sex, which distinguishes between youth who vary in level of religiosity. A further analysis was also conducted to examine whether religiosity offers p…

  • The Quantitative Analysis of Reasoned Action Theory

    Open Access•Amy Bleakley, Michael Hennessy•ARTICLE•The Annals of the American…•2012•Citada por: 2•Referências: 33

    This article serves as a guide for conducting statistical analyses in a reasoned action context. Using structural equation modeling concepts, the authors identify two elements of reasoned action data: the structural component relating theoretical variables to one another and a measurement component defining the theoretical constructs. The authors then describe a three-step analytic approach: analyzing the proximal determinants of intention to per…

  • Measurement Models for Reasoned Action Theory

    Open Access•Michael Hennessy, Amy Bleakley et al.•ARTICLE•The Annals of the American…•2012•Citada por: 2•Referências: 36

    Quantitative researchers distinguish between causal and effect indicators. What are the analytic problems when both types of measures are present in a quantitative reasoned action analysis? To answer this question, the authors use data from a longitudinal study to estimate the association between two constructs central to reasoned action theory: behavioral beliefs and attitudes toward the behavior. The belief items are causal indicators that defi…

  • Developing Media Interventions to Reduce Household Sugar-Sweetened Beverage Consumption

    Open Access•Amy Jordan, Jessica Taylor Piotrowski et al.•ARTICLE•The Annals of the American…•2012•Citada por: 3•Referências: 44

    In 2010, the city of Philadelphia launched a media campaign to reduce the consumption of sugar-sweetened beverages (SSBs) in homes with children as a strategy to combat obesity. Using the integrative model (IM) of behavioral change and prediction, a theory-based precampaign survey of Philadelphia parents was conducted to determine the most effective message content. Results indicated that intention to eliminate SSB consumption is attitudinally dr…

  • The Effect of Household Smoking Bans on Household Smoking

    Michael Hennessy, Amy Bleakley et al.•ARTICLE•American Journal of Public Health•2014•Referências: 66

    Objectives. Because household smoking levels and adoption of domestic smoking rules may be endogenously related, we estimated a nonrecursive regression model to determine the simultaneous relationship between home smoking restrictions and household smoking. Methods. We used data from a May–June 2012 survey of Philadelphia, Pennsylvania, households with smokers (n = 456) to determine the simultaneous association between smoking levels in the home …

  • Monitoring, Mediating, and Modeling

    Sarah E Vaala, Amy Bleakley•ARTICLE•Journal of Children and Media•2015

    Proliferating internet-accessible media have altered the home context, raising questions about parental influence on youth computer/internet use. This study examines parents' monitoring, internet mediation, and modeling behaviors as predictors of adolescents' computer/internet use among 629 US adolescents and their parents. Parents' time spent with computers was positively associated with teens' computer time, and parents' engagement in seven int…

  • Identifying Family Television Practices to Reduce Children’s Television Time

    Jessica Taylor Piotrowski, Amy B Jordan et al.•ARTICLE•Journal of Family Communication•2015•Citada por: 1•Referências: 7

    The family system plays an important role in shaping children’s television use. The American Academy of Pediatrics has recommended that parents limit screen time, given the risks associated with children’s heavy television viewing. Researchers have highlighted family television practices that may be effective for reducing children’s viewing, but more work is needed to identify which are most appropriate to communicate to families. Using cross-sec…

  • The Protective Effects of Parental Monitoring and Internet Restriction on Adolescents’ Risk of Online Harassment

    Open Access•Atika Khurana, Amy Bleakley et al.•ARTICLE•Journal of Youth and Adolescence•2015•Citada por: 12•Referências: 42

  • Sugar-Sweetened Beverage-Related Public Service Advertisements and Their Influence on Parents

    Open Access•Amy Jordan, Amy Bleakley et al.•ARTICLE•American Behavioral Scientist•2015•Citada por: 1•Referências: 39

    In this article, we describe a novel experimental approach for identifying the effectiveness of distinct persuasive strategies used in audiovisual (television-format) public service advertisements (PSAs) designed to encourage parents to reduce their children's sugar-sweetened beverage (SSB) consumption. Eight-hundred and seven parents were assigned to one of three experimental conditions with exposure to PSAs using distinct emotional appeals (fea…

  • The Role of Parents in Problematic Internet Use among US Adolescents

    Open Access•Amy Bleakley, Morgan E Ellithorpe et al.•ARTICLE•Media and Communication•2016

    The internet has transformed the way youth communicate, learn, and network, with implications for their broader social, psychological, and physical health and well-being. With the technological capability of accessing the internet from anywhere, at any time, paired with the enormous variety of internet activities in which youth engage—from social networking to chatting to streaming videos to playing games to watching television content—instances …

Psychology (58 obras) · Social Psychology (42 obras) · Medicine (39 obras) · Sociology (26 obras) · Developmental psychology (21 obras) · Political science (19 obras) · Computer Science (18 obras) · Social Psychology (18 obras) · Advertising (15 obras) · Behavioral Health and Interventions (15 obras)

Ethnos_APP • Projeto Open Source • Licença MIT • Frontend v2.0.0 • Privacidade e Cookies • Documentação da API: api.ethnos.app/docs • Código da API: GitHub • DOI: 10.5281/zenodo.17049435 • Código do Frontend: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae