Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 38
Filtrar
1.
Psychol Rep ; : 332941241269442, 2024 Jul 27.
Artigo em Inglês | MEDLINE | ID: mdl-39066662

RESUMO

OCD and anxiety are both associated with depression and suicide, but there is a need for comprehensive assessment and screening of depression risk factors within ethnically and racially minoritized college students. In total, 128 university students were surveyed in 2022 in the northeastern United States who all endorsed at least one non-white racial identity. They completed measures of anxiety, depression, OCD symptoms and psychological flexibility. Results supported that anxiety and OCD symptoms were positively associated with high depression, and high psychological flexibility was associated with low depression. Results support continued screening and intervention for anxiety and OCD symptoms to address depression in diverse young adults. Future work should continue to assess the protective effects of targeting psychological flexibility constructs and to assess longitudinal impacts of OCD symptoms and anxiety on depression.

2.
Behav Cogn Psychother ; 51(5): 396-413, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37226518

RESUMO

BACKGROUND: Experiencing racial microaggressions has clear effects on physical and psychological health, including obsessive-compulsive disorder symptoms (OCS). More research is needed to examine this link. Psychological flexibility is an important process to examine in this work. AIMS: This study aimed to examine if, while controlling for depression and anxiety, experiences of microaggressions and psychological flexibility helped explain OCD symptoms within a university-affiliated sample (undergraduate, graduate and law students). This was a pilot exploration of the relationships across themes. METHOD: Initial baseline data from a longitudinal study of psychological flexibility, OCD symptoms, depression, anxiety and experience of microaggressions was utilized. Correlations and regressions were utilized to examine which OCD symptom dimensions were associated with experiencing racial microaggressions in addition to anxiety and depression, and the added role of psychological flexibility was examined. RESULTS: OCD symptoms, experiences of microaggressions and psychological flexibility were correlated. Experiences of racial microaggressions explained responsibility for harm and contamination OCD symptoms above and beyond psychological distress. Exploratory results support the relevance of psychological flexibility. CONCLUSION: Results support other work that experiences of racial microaggressions help explain OCS and they add some support for psychological flexibility as a relevant risk or protective factor for mental health in marginalized populations. These topics should be studied longitudinally with continued consideration of all OCD themes, larger sample sizes, intersecting identities, clinical samples, and continued exploration of psychological flexibility and mindfulness and values-based treatments.


Assuntos
Microagressão , Transtorno Obsessivo-Compulsivo , Humanos , Projetos Piloto , Estudos Longitudinais , Transtorno Obsessivo-Compulsivo/psicologia , Transtornos de Ansiedade
3.
Br J Psychiatry ; 219(2): 415-418, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33161923

RESUMO

Media coverage of non-suicidal self-injury (NSSI) ranges from providing helpful education to displaying graphic images. We offer the first research-informed, consensus-based guidelines for the responsible reporting and depicting of NSSI in the media, while also advising on ideas for dissemination and collaboration between media professionals and healthcare experts.


Assuntos
Comportamento Autodestrutivo , Consenso , Humanos
4.
Psychol Serv ; 17(S1): 86-92, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31107047

RESUMO

Over the past several years, nonsuicidal self-injury (NSSI) has emerged as a widespread concern in school settings worldwide. However, despite significant strides in NSSI research, there remains a substantial knowledge gap with respect to what school staff know. Unfortunately, this can contribute to stigma and ineffective responding when working with students who self-injure. In light of its high rates and the risks with which NSSI associates, including death by suicide, this is worrisome. Accordingly, there is a pressing need for advocacy in schools to ensure that NSSI is prioritized and for proper knowledge and training be offered to school staff. The current article serves as a call to action for school psychologists as leaders and advocates in meeting these needs. We begin by articulating the central issues pertinent to low NSSI literacy and high NSSI stigma in schools, followed by a series of research-informed recommendations for timely and effective advocacy. By virtue of undertaking these initiatives, school staff will be better able to respond to the needs of youth who self-injure and advocate for them. This, in turn, can foster an enhanced school climate and greater student well-being. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

5.
NASN Sch Nurse ; 35(2): 92-98, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-31777305

RESUMO

Nonsuicidal self-injury (NSSI) is defined as the deliberate, self-inflicted damage of body tissue without suicidal intent and for purposes not socially or culturally sanctioned. School nurses are often a first point of contact for young people experiencing mental health challenges, and yet they often report they lack knowledge and training to provide care for persons who engage in NSSI. In the first of two parts, this article provides school nurses with a better understanding of NSSI and the distinctions between NSSI and suicidal behaviors, discusses the role of nurses' knowledge and attitudes on their ability to care for their patients' mental health needs, and discusses approaches for developing a respectful, empathic manner for working with and supporting youth who engage in self-injury. Part 2 will offer a strategy for brief assessment of NSSI and reflect on two case studies and their implications for school nursing practice.


Assuntos
Educação em Saúde/métodos , Papel do Profissional de Enfermagem , Serviços de Saúde Escolar/organização & administração , Serviços de Enfermagem Escolar/métodos , Comportamento Autodestrutivo/psicologia , Adolescente , Comportamento do Adolescente/psicologia , Feminino , Humanos , Masculino , Estudantes/psicologia , Estados Unidos
6.
NASN Sch Nurse ; 35(2): 99-103, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-31777314

RESUMO

Nonsuicidal self-injury (NSSI) is defined as the deliberate, self-inflicted damage of body tissue without suicidal intent and for purposes not socially or culturally sanctioned. School nurses are often a first point of contact for young people experiencing mental health challenges, and yet they often report they lack knowledge and training to provide care for persons who engage in NSSI. In the second of two parts, this article offers a strategy for brief assessment of NSSI, as well as reflection on two case studies and how to offer support, ongoing care, and referral for treatment to youth who engage in self-injury.


Assuntos
Educação em Saúde/métodos , Papel do Profissional de Enfermagem , Serviços de Saúde Escolar/organização & administração , Serviços de Enfermagem Escolar/métodos , Comportamento Autodestrutivo/psicologia , Adolescente , Comportamento do Adolescente/psicologia , Feminino , Humanos , Masculino , Estudantes/psicologia , Estados Unidos
7.
Physiol Behav ; 169: 224-233, 2017 02 01.
Artigo em Inglês | MEDLINE | ID: mdl-27939363

RESUMO

A pilot study of sex differences in biological response to peer rejection and performance challenges across development was conducted. Participants were 59 typically-developing children (ages 8-17; 58% girls); 59 children completed one challenge: 37 completed both challenges. Following a habituation session, participants completed peer rejection (exclusion challenges) and/or performance (speech, arithmetic, tracing) stress sessions. Saliva cortisol and alpha amylase (AA) were measured throughout. Post-pubertal girls showed increased AA and equivalent cortisol output in response to rejection vs. performance; pre-pubertal girls showed heightened cortisol and AA response to performance vs. rejection. Boys showed similar biological responses across puberty, with pre- and post-pubertal boys demonstrating heightened cortisol, but equivalent AA output in response to performance vs. rejection stressors. Although results are preliminary, they suggest increases in relative sensitivity to rejection vs. performance stressors and malleability of stress response across development in girls, but stability of stress response across development in boys. Future, larger-scale, longitudinal studies are needed.


Assuntos
Desenvolvimento Humano/fisiologia , Grupo Associado , Rejeição em Psicologia , Caracteres Sexuais , Estresse Psicológico/fisiopatologia , Adolescente , Criança , Feminino , Humanos , Hidrocortisona/metabolismo , Masculino , Projetos Piloto , Saliva/metabolismo , alfa-Amilases/metabolismo
8.
Artigo em Inglês | MEDLINE | ID: mdl-26417391

RESUMO

Non-suicidal self-injury (NSSI) has emerged as a significant psychiatric issue among youth. In addition to its high prevalence rates, NSSI is associated with a number of psychiatric issues and confers risk for varying degrees of physical injury. It is also a risk factor for attempted suicide. Thus, youth who engage in NSSI represent a vulnerable and high-risk population and researchers are likely to encounter a variety of ethical challenges when conducting NSSI research. Accordingly, it is critical that researchers be familiar with the major ethical issues involved in NSSI research and how to effectively account for and address them. This is important both prior to obtaining clearance from their Institutional Review Boards and when carrying out their research. To date, there is no consolidated resource to delineate the ethical challenges inherent to NSSI research and how these can be effectively navigated throughout the research process. The goals of this paper are to review international best practices in NSSI research across the various contexts within which it is studied, to offer guidelines for managing these issues, to identify areas in which variation in approaches prohibits decisive recommendations, and to generate questions in need of further consideration among scholars in this field.

9.
Nicotine Tob Res ; 17(8): 975-82, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26180222

RESUMO

INTRODUCTION: Tobacco use has emerged as a leading killer among persons living with HIV, with effective approaches to tobacco treatment still unknown. HIV infection is nearly 3 times as prevalent in Latinos than in non-Latino Whites. This study reports the results of a randomized trial comparing a tailored intervention to brief counseling for smoking cessation among Latino smokers living with HIV (LSLWH). METHODS: LSLWH (N = 302; 36% female, 10% employed full-time, 49% born in United States) were randomized to 4 in-person sessions of a tailored intervention (Aurora) or 2 in-person sessions of brief advice (enhanced standard care [ESC]). Both groups received 8 weeks of nicotine replacement therapy (NRT) patch. Biochemically validated 6- and 12-month 7-day point-prevalence abstinence (PPA) rates were compared, along with secondary outcomes (e.g., reduction to light smoking, NRT adherence). RESULTS: Seven-day PPA rates reached 8% versus 11% at 6 months and 6% versus 7% at 12 months, for Aurora and ESC, respectively, with no between-group differences (p values > .40). Significant changes from baseline to 6 and 12 months among intervention targets were noted (percentage reduction in heavy smoking and dependence; increases in knowledge and self-efficacy). Baseline smoking frequency, older age, and higher intensity of patch use during the trial emerged as significant predictors of abstinence at 6 months. CONCLUSIONS: There was no evidence that the tailored intervention improved cessation rates. Interventions that encourage use of, and adherence to, empirically validated cessation aids require further development to reduce tobacco-related death and disease in this vulnerable population.


Assuntos
Aconselhamento/métodos , Infecções por HIV , Hispânico ou Latino , Abandono do Hábito de Fumar/métodos , Dispositivos para o Abandono do Uso de Tabaco , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Abandono do Hábito de Fumar/etnologia , Inquéritos e Questionários , Resultado do Tratamento , Estados Unidos
10.
Appetite ; 83: 10-18, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25108238

RESUMO

In the present research, we offer a novel method for informing consumers about the sugar content in sugar-sweetened beverages (SSBs). With a series of experiments, we present evidence that this method curbs preference for SSBs and leads to more negative attitudes toward SSBs. We propose that people view SSBs more negatively and show less preference for SSBs when they are able to concretely visualize the quantity of sugar in SSBs. For example, we suggest that people might have more negative views toward the idea of consuming 28 sugar cubes (concrete information), compared to consuming "70g" of sugar (abstract information). Indeed, we found that, without any intervention, people struggle to convert sugar grams into a concrete, physical sugar representation (Experiment 1). But, when people are provided ways to convert abstract sugar-nutrition information into a concrete representation, they find SSBs less attractive (Experiment 2) and are less likely to select SSBs in favor of sugar-free beverage options (Experiments 3 and 4). These findings offer direct applications to the design of public-health messages and nutrition-education interventions. Such applications might benefit society in its battle with the obesity epidemic.


Assuntos
Atitude Frente a Saúde , Compreensão , Sacarose Alimentar , Ingestão de Energia , Comportamento Alimentar , Preferências Alimentares , Edulcorantes , Adulto , Bebidas , Bebidas Gaseificadas , Comportamento de Escolha , Estudos Transversais , Dieta , Sacarose Alimentar/efeitos adversos , Feminino , Educação em Saúde/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/etiologia , Obesidade/prevenção & controle , Saúde Pública , Edulcorantes/efeitos adversos , Percepção Visual
11.
J Pediatr Psychol ; 39(7): 697-707, 2014 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-24893862

RESUMO

OBJECTIVE: To examine longitudinal bidirectional associations between changes in adolescents' weight status and psychosocial constructs. METHOD: 118 obese adolescents aged 13-16 years participated in a behavioral weight control intervention. Percent overweight (OW), fear of negative evaluation (FNE), and frequency of weight-related teasing (WRT) were collected at baseline, end of intervention, and 12 and 24 months post-randomization. 3 multivariate latent change score models were estimated to examine longitudinal cross-lagged associations between: (1) OW and FNE; (2) OW and WRT; and (3) FNE and WRT. RESULTS: Decreases in OW were prospectively associated with subsequent decreases in both FNE and WRT; however, changes in FNE and WRT were not prospectively associated with subsequent change in OW. Decreases in FNE were prospectively associated with subsequent decreases in WRT. CONCLUSION: Moderate weight loss in the context of a behavioral weight control intervention has positive long-term implications for obese adolescents' peer relations.


Assuntos
Imagem Corporal/psicologia , Bullying , Medo/psicologia , Relações Interpessoais , Sobrepeso/psicologia , Obesidade Infantil/psicologia , Adolescente , Peso Corporal , Feminino , Humanos , Masculino , Sobrepeso/terapia , Grupo Associado
12.
Pediatrics ; 130(2): e281-8, 2012 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-22753560

RESUMO

OBJECTIVE: This study examined the 24-month outcomes of a randomized controlled trial of a group-based behavioral weight control (BWC) program combined with either activity-based peer intervention or aerobic exercise. METHODS: At baseline, 118 obese adolescents (68% female; BMI = 31.41 ± 3.33) ages 13 to 16 years (mean = 14.33; SD = 1.02) were randomized to receive 1 of 2 weight loss interventions. Both interventions received the same 16-week group-based cognitive-behavioral treatment, combined with either aerobic exercise or peer-based adventure therapy. Eighty-nine adolescents (75% of original sample) completed the 24-month follow-up. Anthropometric and psychosocial measures were obtained at baseline, at the end of the 16-week intervention, and at 12 and 24 months following randomization. RESULTS: An intent-to-treat mixed factor analysis of variance indicated a significant effect for time on both percent over 50th percentile BMI for age and gender and standardized BMI score, with no differences by intervention group. Post hoc comparisons showed a significant decrease in percent overweight at 4 months (end of treatment), which was maintained at both 12- and 24-month follow-up visits. Significant improvements on several dimensions of self-concept were noted, with significant effects on physical appearance self-concept that were maintained through 24 months. CONCLUSIONS: Both BWC conditions were effective at maintaining reductions in adolescent obesity and improvements in physical appearance self-concept through 24-month follow-up. This study is one of the first to document long-term outcomes of BWC intervention among adolescents.


Assuntos
Terapia Cognitivo-Comportamental , Exercício Físico , Obesidade/terapia , Grupo Associado , Aprendizagem Baseada em Problemas , Psicoterapia de Grupo , Redução de Peso , Meio Selvagem , Adolescente , Índice de Massa Corporal , Estudos de Coortes , Feminino , Seguimentos , Humanos , Masculino , Massachusetts , Obesidade/psicologia , Autoimagem , Autoeficácia
13.
Behav Modif ; 35(4): 323-46, 2011 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-21502132

RESUMO

Smoking among young adults is a significant public health problem. Despite the negative health effects, many young women smoke for weight and body image reasons. Understanding the factors that prompt young women to initiate and continue smoking is important for designing smoking cessation interventions. The aim of the current article is to outline a potential pathway for smoking behavior among young women, specifically applying a cognitive bias framework previously used to describe disordered eating behaviors. This article provides the rationale for using two different treatments targeting body image schema among female smokers. The authors describe the development, feasibility, and acceptability of these two treatment approaches among a sample of female college smokers (N = 24). Preliminary pilot data are presented as well as the significance and implications for future clinical interventions.


Assuntos
Imagem Corporal , Terapia Cognitivo-Comportamental/métodos , Abandono do Hábito de Fumar/métodos , Abandono do Hábito de Fumar/psicologia , Fumar/terapia , Adolescente , Exercício Físico , Feminino , Humanos , Internet , Projetos Piloto , Desenvolvimento de Programas , Fumar/psicologia , Estudantes , Universidades , Redução de Peso , Adulto Jovem
14.
J Pediatr Psychol ; 36(4): 451-60, 2011 May.
Artigo em Inglês | MEDLINE | ID: mdl-21112925

RESUMO

OBJECTIVE: To evaluate associations between parent behaviors (i.e., parent weight change, self-monitoring of their behavior, and feeding practices and attitudes) and changes in adolescent BMI and weight following 16-weeks of behavioral weight control (BWC) intervention. METHOD: Adolescents (N = 86) 13-16 years old and 30-90% overweight (M = 60.54%, SD = 15.10%) who completed BWC intervention and their parents. Adolescents were randomized to 1 of 2 interventions involving 16 consecutive weeks of active treatment with 4 biweekly maintenance sessions. Adolescent weight and BMI were measured at baseline and 16-weeks. Feeding practices were measured at baseline. Parent self-monitoring was measured during the intervention. RESULTS: The only independently significant predictor of adolescent BMI change (p < .01) was parent BMI change. Greater parent self-monitoring (p < .01) predicted greater adolescent weight loss. Greater parent pressure to eat predicted less adolescent weight loss (p < .01). CONCLUSIONS: Findings highlight the potential importance of parent weight-related behaviors and feeding practices in the context of adolescent BWC.


Assuntos
Comportamento do Adolescente/psicologia , Comportamento Alimentar/psicologia , Sobrepeso/psicologia , Relações Pais-Filho , Pais/psicologia , Adolescente , Índice de Massa Corporal , Dieta Redutora , Ingestão de Alimentos/psicologia , Feminino , Humanos , Masculino , Sobrepeso/terapia
15.
Eat Behav ; 11(4): 217-22, 2010 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-20850055

RESUMO

PURPOSE: To determine whether baseline intake or initial changes in intake of fruits (F), vegetables (V), snack foods (SF), and reduced-calorie snack foods (RCSF) during standard behavioral weight loss treatment predict BMI reductions among overweight adolescents. Given conflicting messages between child and adult weight loss interventions, the role of RCSF in adolescent weight control was of particular interest. METHODS: Seventy-two adolescents, 13-16 years old, participating in a 16-week behavioral weight loss trial with diet records at baseline and 4 weeks were included. Height and weight were measured at 0 and 16 weeks. Frequency of intake of F, V, SF, and RCSF were obtained from 7-day food records at 0 and 4 weeks. RESULTS: Male gender, higher initial frequency of intake of V and increased frequency of intake of F and RCSF over the first 4 weeks of treatment accounted for 43% of the variance in BMI reduction at 16 weeks (p<.001). CONCLUSIONS: Early changes in eating habits, including increased frequency of intake of F and RCSF may promote greater adolescent BMI reductions.


Assuntos
Dieta Redutora , Comportamento Alimentar/fisiologia , Obesidade/terapia , Sobrepeso/terapia , Adolescente , Terapia Comportamental , Índice de Massa Corporal , Registros de Dieta , Ingestão de Alimentos/fisiologia , Feminino , Frutas , Humanos , Modelos Lineares , Masculino , Fatores Sexuais , Resultado do Tratamento , Verduras
16.
J Pediatr ; 157(6): 923-928.e1, 2010 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-20655544

RESUMO

OBJECTIVE: To evaluate the efficacy of behavioral weight control intervention with a peer-enhanced activity intervention versus structured aerobic exercise in decreasing body mass index (BMI) and z-BMI in overweight adolescents. STUDY DESIGN: Participants were randomized to 1 of 2 group-based treatment conditions: (1) cognitive behavioral treatment with peer-enhanced adventure therapy or (2) cognitive behavioral weight control treatment with supervised aerobic exercise. Participants included 118 overweight adolescents, ages 13 to 16 years, and a primary caregiver. Changes in BMI, standardized BMI, percent over BMI, and waist circumference were examined. RESULTS: Analysis of variance on the basis of intent-to-treat indicated significant decreases in all weight change outcomes at the end of treatment, with significant decreases maintained at the 12-month follow-up. No differences in treatment conditions were observed. Secondary analyses indicated that adherence with attendance and completion of weekly diet records contributed significantly to reductions in BMI. CONCLUSIONS: A cognitive behavioral weight control intervention combined with supervised aerobic exercise or peer-enhanced adventure therapy is equally effective in short-term reduction of BMI and z-BMI in overweight adolescents. Adherence, as measured with session attendance and self-monitoring, is a key dimension of weight change.


Assuntos
Terapia Cognitivo-Comportamental , Terapia por Exercício , Sobrepeso/terapia , Grupo Associado , Adolescente , Feminino , Humanos , Masculino
17.
Addiction ; 104(11): 1891-900, 2009 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-19719796

RESUMO

AIMS: To test the efficacy of two smoking cessation interventions in a HIV positive (HIV+) sample: standard care (SC) treatment plus nicotine replacement therapy (NRT) versus more intensive motivationally enhanced (ME) treatment plus NRT. DESIGN: Randomized controlled trial. SETTING: HIV+ smoker referrals from eight immunology clinics in the northeastern United States. PARTICIPANTS: A total of 444 participants enrolled in the study (mean age = 42.07 years; 63.28% male; 51.80% European American; mean cigarettes/day = 18.27). INTERVENTIONS: SC participants received two brief sessions with a health educator. Those setting a quit date received self-help quitting materials and NRT. ME participants received four sessions of motivational counseling and a quit-day counseling call. All ME intervention materials were tailored to the needs of HIV+ individuals. MEASUREMENTS: Biochemically verified 7-day abstinence rates at 2-month, 4-month and 6-month follow-ups. FINDINGS: Intent-to-treat (ITT) abstinence rates at 2-month, 4-month and 6-month follow-ups were 12%, 9% and 9%, respectively, in the ME condition, and 13%, 10% and 10%, respectively, in the SC condition, indicating no between-group differences. Among 412 participants with treatment utilization data, 6-month ITT abstinence rates were associated positively with low nicotine dependence (P = 0.02), high motivation to quit (P = 0.04) and Hispanic American race/ethnicity (P = 0.02). Adjusting for these variables, each additional NRT contact improved the odds of smoking abstinence by a third (odds ratio = 1.32, 95% confidence interval = 0.99-1.75). CONCLUSIONS: Motivationally enhanced treatment plus NRT did not improve cessation rates over and above standard care treatment plus NRT in this HIV+ sample of smokers. Providers offering brief support and encouraging use of nicotine replacement may be able to help HIV+ patients to quit smoking.


Assuntos
Aconselhamento/métodos , Soropositividade para HIV/psicologia , Motivação , Abandono do Hábito de Fumar/métodos , Fumar/tratamento farmacológico , Administração Cutânea , Adulto , Negro ou Afro-Americano , Feminino , Soropositividade para HIV/etnologia , Hispânico ou Latino , Humanos , Masculino , New England , Nicotina/administração & dosagem , Avaliação de Programas e Projetos de Saúde , Fumar/etnologia , Abandono do Hábito de Fumar/etnologia , Resultado do Tratamento , População Branca
18.
AIDS Educ Prev ; 21(3 Suppl): 65-80, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19537955

RESUMO

Cigarette smoking is highly prevalent among people living with HIV/AIDS and poses unique health risks. Smoking cessation programs tailored to this population have documented improved smoking outcomes with nicotine replacement therapy (NRT). The current study examined 6-month abstinence rates from a randomized clinical trial targeting 412 HIV-positive adult current smokers (51% European American, 19% African American, and 17% Hispanic American) and tested whether psychosocial variables, such as self-efficacy and decisional balance, mediated the relationship between NRT and long-term abstinence. Meeting criteria for complete mediation, 6-month smoking abstinence rates improved significantly with increases in these mediators, and the association of NRT and smoking abstinence was no longer significant once changes in self-efficacy and decisional balance were taken into account . Failure to translate gains in self-efficacy among African Americans into improved abstinence rates accounted for racial/ethnic differences among participants. Specific psychosocial factors, such as self-efficacy, may be particularly amenable to change in cessation interventions and should be addressed with greater awareness of how cultural and social contextual factors impact treatment response among people living with HIV/AIDS.


Assuntos
Infecções por HIV , Nicotina/administração & dosagem , Agonistas Nicotínicos/administração & dosagem , Abandono do Hábito de Fumar , Fumar/terapia , Tabagismo/tratamento farmacológico , Administração Cutânea , Características Culturais , Feminino , Infecções por HIV/psicologia , Humanos , Internet , Masculino , Motivação , Grupos Raciais , Autoeficácia , Fumar/psicologia , Abandono do Hábito de Fumar/etnologia , Abandono do Hábito de Fumar/métodos , Abandono do Hábito de Fumar/psicologia , Inquéritos e Questionários , Tabagismo/etnologia , Resultado do Tratamento
20.
Prev Med ; 48(3): 256-61, 2009 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-19146870

RESUMO

OBJECTIVE: To assess the prevalence of weight gain among male and female college freshmen. METHODS: Study 1 examined weight change over freshman and sophomore years among 904 students attending a state university in Indiana, from 2002-2004. Study 2 examined weight and BMI change over the freshman year among 382 students attending a private university in Rhode Island, from 2004-2006. RESULTS: 77% of Study 1 participants and 70% of Study 2 participants gained weight during their freshman year, largely during the first semester. In Study 1, weight gain averaged 3.5 kg in females and males; in Study 2, weight gain averaged 1.6 kg for females and 2.5 kg for males. Students continued to gain weight their sophomore year, with females 4.2 kg and males 4.3 kg heavier than at start of college. Overweight/obesity rates increased from baseline to end of freshman year for Study 1 (21.6% to 36%) and Study 2 participants (14.7% to 17.8%). CONCLUSION: The first years of college may be a critical developmental window for establishing weight gain prevention efforts.


Assuntos
Sobrepeso/epidemiologia , Estudantes/estatística & dados numéricos , Universidades , Aumento de Peso , Adolescente , Análise de Variância , Índice de Massa Corporal , Distribuição de Qui-Quadrado , Feminino , Humanos , Indiana/epidemiologia , Masculino , Obesidade/epidemiologia , Prevalência , Estudos Prospectivos , Rhode Island/epidemiologia , Fatores Sexuais , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA