RESUMO
OBJECTIVE: This study examined how driving attention develops with age and driving. METHODS: In this observational longitudinal study, 190 adolescents (53% female, 73% Black) were enrolled across four groups: 16- and 18-year olds with and without driving experience. They underwent driving simulation with eye-tracking technology seven times over 18 months. By using a combination of factorial and longitudinal designs, the study examined the individual and combined effects of age and driving experience on driving attention over time. RESULTS: Licensed participants had higher odds of glancing at safety-critical events initially (OR = 15.01, 95% CI: 1.36-165.53), but these odds decreased at higher driving speeds (b = -0.17, p<.01). Average glance length decreased over time (b = -0.26, p=.01), but less so in licensed participants (b=0.14, p=.01). Several visual behaviors were influenced by environmental and driving factors. CONCLUSIONS: Motor vehicle crashes (MVCs) are burdensome and costly to society. This study focused on the role of inattention in MVCs, particularly during the risky period of adolescence. Findings indicated that driving experience, as determined by licensure, had a considerable impact on visual behavior in both the short term (within two weeks of obtaining a license) and over the first 18 months of independent driving. Overall, these findings suggest that licensed adolescents are more likely to identify potential hazards on the road and navigate safely. To ensure effective guidance, pediatric psychologists and other professionals should consider the unique circumstances, needs, and concerns of individual patients.
Assuntos
Condução de Veículo , Transtornos Mentais , Adolescente , Humanos , Feminino , Criança , Lactente , Masculino , Estudos Longitudinais , Licenciamento , Acidentes de Trânsito , AtençãoRESUMO
PURPOSE: This study investigated the differential impact of COVID-19 on United States (US) adolescents' physical health as a function of sociodemographic factors over 18 months. It was hypothesized that the impact of COVID-19 and its mitigation efforts on physical health factors would vary by sociodemographic factors. DESIGN AND METHODS: Data were drawn from a longitudinal study in which participants (ages 16 or 18) self-reported sleep, diet, and physical activity over 18months. Participants were enrolled between 2018 and 2022. Participants (n = 190, 73% Black/African American, 53% female) provided 1330 reports over 194 weeks (93 weeks before and 101 weeks after COVID-19 restrictions implementation). RESULTS: Physical health outcomes moderated by demographic factors were measured and assessed over 18 months. Multilevel models and general estimated equations estimated the impact of COVID-19 restrictions on participants' health outcomes. Sleep and physical activity worsened after COVID-19 regardless of moderating factors, but some specific outcomes varied across subgroups. CONCLUSIONS: This study diversifies the literature on the impact of COVID-19 and its mitigation measures on adolescents' social health. Further, it is based in the US's Deep South, largely populated by those identifying as Black/African American or of low socioeconomic status. Both subgroups are underrepresented in US-based health outcomes research. COVID-19 directly and indirectly impacted adolescents' physical health. PRACTICE IMPLICATIONS: Understanding if and how COVID-19 impacted adolescents' health will inform nursing practice to adapt to and overcome adverse sequelae to promote positive patient health outcomes.
Assuntos
COVID-19 , Humanos , Estados Unidos/epidemiologia , Feminino , Adolescente , Masculino , Estudos Longitudinais , COVID-19/epidemiologia , Exercício Físico , Dieta , SonoRESUMO
OBJECTIVE: This study is among the first to examine the effect of talking on a cell phone or text messaging while driving in teens with and without attention deficit/hyperactivity disorder (ADHD). METHOD: Teens (average age 17years) with a diagnosis of ADHD (N=16) were matched with typically developing controls (N=18). All participants operated a driving simulator while (1) conversing on a cell phone, (2) text messaging, and (3) with no distraction during a baseline condition. Six indicators of driving performance were recorded: (a) time to complete the drive; (b) lane deviations; (c) variability in lane position (i.e., root mean square [RMS]); (d) reaction time; (e) motor vehicle collisions; and, (f) speed fluctuation. RESULTS: Significantly greater variation in lane position occurred in the texting task compared to no task and the cell phone task. While texting, in particular, teens with ADHD took significantly less time to complete the scenario. No significant main effects of group were found. CONCLUSIONS: Generally, those with ADHD did not differ in regard to driving performance, when compared to controls, with the exception of one outcome: time to complete scenario. These findings suggest that distracted driving impairs driving performance of teen drivers, regardless of ADHD status. Texting while driving had the greatest negative impact on driving performance, particularly with regard to variability in lane position (i.e., RMS). This study sheds light on key issues regarding injury prevention, with the intent of providing pediatric care providers with the knowledge to inform teen drivers of risks associated with distracted driving which will ultimately result in reduced rates of motor vehicle crashes and concomitant injuries.
Assuntos
Acidentes de Trânsito/estatística & dados numéricos , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Direção Distraída/estatística & dados numéricos , Acidentes de Trânsito/prevenção & controle , Adolescente , Estudos de Casos e Controles , Telefone Celular/estatística & dados numéricos , Feminino , Humanos , Incidência , Masculino , Valores de Referência , Medição de Risco , Análise e Desempenho de Tarefas , Envio de Mensagens de Texto/estatística & dados numéricosRESUMO
PRIMARY OBJECTIVE: To examine the predictive associations of family satisfaction, functional impairment, pain, and depression on health-related quality-of-life (HRQoL) among persons with traumatic brain injury (TBI) through structural equation modelling (SEM). RESEARCH DESIGN: Participants were part of a larger longitudinal study of adjustment following TBI. Direct and indirect effects of predictor variables on HRQoL were analyzed through SEM. METHODS AND PROCEDURES: The sample included 131 participants with TBI (89 men, 42 women) who had been discharged from an acute care hospital. The Sickness Impact Profile was administered to measure HRQoL at or beyond 24 months post-discharge. Predictor variable measures included the Functional Independence Measure, Family Satisfaction Scale and single items assessing the presence of pain and depression. MAIN OUTCOMES AND RESULTS: SEM revealed direct effects of functional impairment (p < 0.001), family satisfaction (p < 0.01), depression (p < 0.05) and pain (p < 0.01) on HRQoL. Indirect effects from functional impairment (p < 0.05) and pain (p < 0.05) to HRQoL through depression were also present. CONCLUSIONS: The presence of pain and depression, greater functional impairment and lower family satisfaction were predictively associated with lower HRQoL. Depression further mediated the effects of pain and functional impairment on HRQoL. The present study advances understanding of the ways in which pain, depression and functional impairment predict HRQoL.
Assuntos
Lesões Encefálicas/psicologia , Cuidadores/psicologia , Depressão/psicologia , Pessoas com Deficiência/psicologia , Dor/psicologia , Adaptação Psicológica , Adulto , Lesões Encefálicas/epidemiologia , Lesões Encefálicas/reabilitação , Cuidadores/estatística & dados numéricos , Depressão/epidemiologia , Depressão/reabilitação , Pessoas com Deficiência/estatística & dados numéricos , Feminino , Humanos , Escala de Gravidade do Ferimento , Estudos Longitudinais , Masculino , Dor/epidemiologia , Dor/reabilitação , Alta do Paciente , Satisfação Pessoal , Qualidade de Vida , Perfil de Impacto da Doença , Inquéritos e Questionários , Fatores de TempoRESUMO
OBJECTIVES: The trajectories of life satisfaction for 609 individuals who sustained a traumatic brain injury (TBI) were studied. Hierarchical linear modeling analysis examined individual level growth trends over the first 5 years following TBI using gender, functional independence, age, and time to estimate life satisfaction trajectories. MEASURES: Participants completed the Functional Independence Measure and the Life Satisfaction Inventory at years 1, 2, 4, and 5 after sustaining TBI. RESULTS: Participants who reported higher functional independence at year 1 also had higher life satisfaction at year 1. Participants with lower functional independence across the 5-year period had life satisfaction trajectories that decreased at significantly greater rates than the individuals with more functional independence. The life satisfaction trajectory declined for the sample, but participants reporting lower cognitive and motor functional independence had significantly greater declines in life satisfaction trajectories. Age and gender were not significant factors in predicting life satisfaction trajectories following TBI. IMPLICATIONS: Individuals with greater cognitive and motor impairments following TBI are likely to experience significant declines in life satisfaction within 5 years of living with TBI.
Assuntos
Lesões Encefálicas/psicologia , Lesões Encefálicas/reabilitação , Lesão Encefálica Crônica/psicologia , Lesão Encefálica Crônica/reabilitação , Qualidade de Vida/psicologia , Escala Resumida de Ferimentos , Atividades Cotidianas/psicologia , Adaptação Psicológica , Adulto , Avaliação da Deficiência , Feminino , Humanos , Individualidade , Entrevistas como Assunto , Modelos Lineares , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Papel do Doente , Adulto JovemRESUMO
Adolescence is a critical period in brain development particularly in regions related to attention and executive function (EF). As the use of electronics and media in daily activities increases, one essential question is how adolescent attention development and related executive and speed processes are impacted by media multitasking (MM), or the simultaneous use of media (e.g., text messaging while watching television). This review examines current literature concerning (a) the prevalence of MM during adolescence; (b) relations between MM and adolescent cognitive development, specifically attention, speed of processing, and EF; and (c) real-world implications of MM including adolescents and driver distraction. Finally, future challenges and opportunities in MM research are explored with special attention given to overcoming the limitations of current research in this area and the critical need to advance our understanding of the impact of MM on adolescent driver safety.
RESUMO
Studies of graduate students learning to administer the Wechsler scales have generally shown that training is not associated with the development of scoring proficiency. Many studies report on the reduction of aggregated administration and scoring errors, a strategy that does not highlight the reduction of errors on subtests identified as most prone to error. This study evaluated the development of scoring proficiency specifically on the Wechsler (WISC-IV and WAIS-III) Vocabulary, Comprehension, and Similarities subtests during training by comparing a set of 'early test administrations' to 'later test administrations.' Twelve graduate students enrolled in an intelligence-testing course participated in the study. Scoring errors (e.g., incorrect point assignment) were evaluated on the students' actual practice administration test protocols. Errors on all three subtests declined significantly when scoring errors on 'early' sets of Wechsler scales were compared to those made on 'later' sets. However, correcting these subtest scoring errors did not cause significant changes in subtest scaled scores. Implications for clinical instruction and future research are discussed.
Assuntos
Cognição , Neuropsicologia/estatística & dados numéricos , Vocabulário , Escalas de Wechsler , HumanosRESUMO
Studies have found that Wechsler scale administration and scoring proficiency is not easily attained during graduate training. These findings may be related to methodological issues. Using a single-group repeated measures design, this study documents statistically significant, though modest, error reduction on the WAIS-III and WISC-III during a graduate course in assessment. The study design does not permit the isolation of training factors related to error reduction, or assessment of whether error reduction is a function of mere practice. However, the results do indicate that previous study findings of no or inconsistent improvement in scoring proficiency may have been the result of methodological factors. Implications for teaching individual intelligence testing and further research are discussed.
Assuntos
Inteligência , Psicologia/educação , Psicologia/estatística & dados numéricos , Escalas de Wechsler , Humanos , Projetos de PesquisaRESUMO
We examined the prospective impact of injury severity, functional impairment, and pain on participation in the community and subsequently on life satisfaction and self-rated health of 260 burn survivors 5 years post-discharge. Predictor variables include injury severity and total body surface area burned (assessed during acute care), functional independence (assessed at 12 months post-discharge), pain (assessed at the 24th month), and participation (assessed at the 48th month). Participation predicted life satisfaction and self-rated health. Functional independence and injury severity had significant indirect influences on adjustment via their influence on participation. Pain predicted both outcome variables. Clinical and research implications are discussed.
Assuntos
Queimaduras/psicologia , Nível de Saúde , Dor/psicologia , Satisfação Pessoal , Qualidade de Vida/psicologia , Índice de Gravidade de Doença , Participação Social/psicologia , Sobreviventes/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Queimaduras/patologia , Queimaduras/fisiopatologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Adulto JovemRESUMO
OBJECTIVE: To determine the course of self-reported life satisfaction in a spinal cord injury (SCI) cohort. DESIGN: Prospective study using longitudinal data from the Injury Control Research Center. PARTICIPANTS: Adult persons with traumatic-onset SCI (n = 207) evaluated at 1, 2, 4, and 5 years postinjury using the Life Satisfaction Index-A. RESULTS: A nonsignificant (P > 0.05) main effect of time was found using a repeated-measures analysis controlling for education and employment status. Several methods were used that provided a range of liberal to conservative estimates for missing data (ie, 38% retention rate at year 5). Subsequent missing data analyses tended to corroborate the finding of a nonsignificant effect of time, although the most conservative methods showed a significant decrease in life satisfaction between year 1 and year 5 postinjury (P < 0.05). Examination of numerous demographic, injury, and treatment-related characteristics at each follow-up time point suggested that the main findings of the study were not merely the result of differential dropout rates. CONCLUSION: Life satisfaction after the first year of injury remains largely the same over the next 4 years. Methodologic and analytic recommendations are discussed.
Assuntos
Traumatismos da Medula Espinal/psicologia , Adolescente , Adulto , Análise por Conglomerados , Feminino , Seguimentos , Humanos , Masculino , Satisfação Pessoal , Estudos Prospectivos , Fatores de TempoRESUMO
OBJECTIVES: This study tested an a priori contextual model of the mediating effects of participation on the predictive relationships of functional impairment, family satisfaction, and pain to quality of life (QoL) following traumatic spinal cord injury (SCI). DESIGN: A longitudinal design was used to study 144 persons following discharge for traumatic SCI. Predictor variables included functional impairment and family satisfaction (at 12 months post-discharge) and the presence of pain (at 24 months), and mediating variables were two indicators of participation (assessed 48 months post-discharge). Life satisfaction and self-rated health status at 60 months post-discharge were the outcome variables. METHODS: A path model tested hypothesized prospective effects of functional impairment, family satisfaction and pain on participation and the subsequent effects of participation on the QoL variables. RESULTS: Greater functional impairment and pain were predictive of less participation, and participation significantly predicted both indicators of QoL. The two participation variables mediated the relationship of functional impairment and pain to life satisfaction over time. Family satisfaction had an indirect effect on QoL through its association with social integration. CONCLUSIONS: Participation appears to mediate the prospective influence of functional impairment, family satisfaction, and pain on QoL in the years following SCI. These findings provide insight into factors that can predict QoL post-SCI and support the use of contextual models to understand the temporal influence of disability and psychological variables on participation and subsequent QoL. STATEMENT OF CONTRIBUTION: What is already known on this subject? Life satisfaction and self-rated health status are important aspects of quality of life following traumatic spinal cord injury. Functional impairment has been inconsistently predictive of these variables over time. Prospective research to date has not examined the mediating effects of participation in predicting quality of life. What does this study add? The results indicate that greater functional impairment and pain are prospectively predictive of lower participation. Greater participation, in turn, is prospectively predictive of greater quality of life. Participation appears to mediate the prospective influence of functional impairment, family satisfaction, and pain to quality of life.
Assuntos
Qualidade de Vida , Traumatismos da Medula Espinal/psicologia , Atividades Cotidianas/psicologia , Adulto , Família/psicologia , Feminino , Nível de Saúde , Humanos , Estudos Longitudinais , Masculino , Dor/psicologia , Satisfação Pessoal , Qualidade de Vida/psicologia , Fatores de TempoRESUMO
OBJECTIVES: We studied the predictive impact of family satisfaction, marital status, and functional impairment on the trajectories of life satisfaction over the first 5 years following medical treatment for traumatic spinal cord injury, burns, or interarticular fractures (total N = 662). It was anticipated that fewer functional impairments, being married, and greater family satisfaction would predict higher life satisfaction trajectories. METHOD: The Functional Independence Measure, the Family Satisfaction Scale, and the Life Satisfaction Index were administered 12, 24, 48, and 60 months postdischarge. RESULTS: Trajectory modeling revealed that greater functional impairment significantly predicted lower life satisfaction, regardless of injury type. However, this association diminished when marital status and family satisfaction were entered into the models. Greater family satisfaction and being married predicted greater life satisfaction across time. Moreover, there was no evidence for increases in life satisfaction trajectories over time: Trajectories were stable across time for all injury groups. CONCLUSIONS: Results suggest that being married and greater family satisfaction promote life satisfaction among those who traumatically acquire disability, and these beneficial effects may be more salient than the degree of functional impairment imposed by the condition.
Assuntos
Atitude Frente a Saúde , Pessoas com Deficiência/psicologia , Pessoas com Deficiência/reabilitação , Família/psicologia , Satisfação Pessoal , Qualidade de Vida/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Pessoas com Deficiência/estatística & dados numéricos , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Casamento/psicologia , Pessoa de Meia-Idade , Recuperação de Função Fisiológica/fisiologia , Adulto JovemRESUMO
Identifying reliable predictors of positive adjustment following traumatic brain injury (TBI) remains an important area of inquiry. Unfortunately, much of available research examines direct relationships between predictor variables and outcomes without attending to the contextual relationships that can exist between predictor variables. Relying on theoretical models of well-being, we examined a theoretical model of adjustment in which the capacity to engage in intentional activities would be prospectively associated with greater participation, which in turn would predict subsequent life satisfaction and perceived health assessed at a later time. Structural equation modeling of data collected from 312 individuals (226 men, 86 women) with TBI revealed that two elements of participation--mobility and occupational activities--mediated the prospective influence of functional independence and injury severity to optimal adjustment 60 months following medical discharge for TBI. The model accounted for 21% of the variance in life satisfaction and 23% of the variance in self-rated health. Results indicate that the effects of functional independence and injury severity to optimal adjustment over time may be best understood in the context of participation in meaningful, productive activities. Implications for theoretical models of well-being and for clinical interventions that promote adjustment after TBI are discussed.
Assuntos
Lesões Encefálicas/patologia , Lesões Encefálicas/fisiopatologia , Modelos Biológicos , Qualidade de Vida , Índices de Gravidade do Trauma , Adulto , Feminino , Humanos , Masculino , Atividade MotoraRESUMO
OBJECTIVES: Examined the influence of functional impairment, stable marital status, and family satisfaction on life satisfaction trajectories for 609 individuals (435 men, 174 women) over the first 5 years after traumatic brain injury (TBI). MEASURES: Participants completed the Family Satisfaction Scale (FSS), Functional Independence Measure (FIM), and the Life Satisfaction Index (LSI) at years 1, 2, 4, and 5 after sustaining a TBI. RESULTS: Trajectory modeling revealed that higher family satisfaction was associated with increases in life satisfaction for individuals with less functional impairment. Stable marital status was not significantly associated with life satisfaction trajectories. IMPLICATIONS: Family satisfaction appears to have pronounced beneficial effects on life satisfaction for persons with less functional impairment after TBI regardless of marital status. In contrast, a stable marriage appears to have no apparent benefits to self-reported life satisfaction over the first 5 years post-TBI. Theoretical and clinical implications of these results are discussed.
Assuntos
Lesões Encefálicas/epidemiologia , Lesões Encefálicas/psicologia , Cuidadores/psicologia , Família/psicologia , Satisfação Pessoal , Qualidade de Vida/psicologia , Adulto , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Cuidadores/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Fatores de TempoRESUMO
The use and quality of longitudinal research designs has increased over the past two decades, and new approaches for analyzing longitudinal data, including multi-level modeling (MLM) and latent growth modeling (LGM), have been developed. The purpose of this paper is to demonstrate the use of MLM and its advantages in analyzing longitudinal data. Data from a sample of individuals with intra-articular fractures of the lower extremity from the University of Alabama at Birmingham's Injury Control Research Center is analyzed using both SAS PROC MIXED and SPSS MIXED. We start our presentation with a discussion of data preparation for MLM analyses. We then provide example analyses of different growth models, including a simple linear growth model and a model with a time-invariant covariate, with interpretation for all the parameters in the models. More complicated growth models with different between- and within-individual covariance structures and nonlinear models are discussed. Finally, information related to MLM analysis such as online resources is provided at the end of the paper.
RESUMO
For this study, we investigated the reliability and validity of the FSS (Family Satisfaction Scale) in survivors of traumatic brain injury (TBI). The FSS was administered during the 12- and 60-month follow-up interviews. Data analyses included Cronbach's Alpha to determine internal consistency and analysis of variance to determine the relationship of FSS total score to Life Satisfaction Index-A (LSI-A) total scores, marital status, living arrangement, and number of family contacts outside the home. Cronbach's Alphas were 0.94 (12 months, N = 541) and 0.95 (60 months, N = 340). FSS total score and marital status were significantly related at both 12 months (F(3, 534) = 6.04, p < 0.001) and 60 months postdischarge (F(3, 335) = 4.52, p < 0.005). FSS total scores are correlated with the number of family contacts (r(342) = 0.12, p < 0.03) and with LSI-A total scores (r(337) = 0.43, p < 0.001). The FSS has excellent internal consistency with survivors of TBI. We also demonstrated the evidence of convergent validity.
Assuntos
Lesões Encefálicas , Família , Satisfação Pessoal , Inquéritos e Questionários , Sobreviventes , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos TestesRESUMO
PRIMARY OBJECTIVE: To investigate the internal consistency, long-term stability and validity of the Life Satisfaction Index-A (LSI-A) in a sample of survivors of traumatic brain injury (TBI). RESEARCH DESIGN: Cohort study. METHODS AND PROCEDURES: LSI-A was administered to survivors of TBI at 12, 24, 48 and 60 months post-injury during telephone interviews. Participants rated their quality of life, independence and participation in activities as well as health status at 24 months. Internal consistency was evaluated with Coefficient alpha. Pearson's r was used to investigate score stability. Test validity was explored with Pearson's r and Analysis of Covariance with age and sex as covariates. EXPERIMENTAL INTERVENTIONS: None. MAIN OUTCOMES AND RESULTS: Coefficient alphas ranged from 0.85-0.92. Test-re-test coefficients ranged from 0.42-0.77. The LSI-A was positively correlated with self-reported quality of life, independence, activity level and health status. CONCLUSIONS: The LSI-A is a reliable and valid measure of the construct of life satisfaction among survivors of TBI.
Assuntos
Lesões Encefálicas/psicologia , Qualidade de Vida/psicologia , Sobreviventes/psicologia , Atividades Cotidianas , Adaptação Psicológica , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Atitude Frente a Saúde , Lesões Encefálicas/reabilitação , Feminino , Nível de Saúde , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Prognóstico , Reprodutibilidade dos TestesRESUMO
PRIMARY OBJECTIVE: Determine (1) the sensitivity of world-wide-web searches for deaths among persons with traumatic brain injuries and (2) factors associated with the likelihood of identifying deceased persons with traumatic brain injuries. RESEARCH DESIGN: Stratified case series. METHODS AND PROCEDURES: Sequential submission of 371 deceased persons with traumatic brain injuries to a world-wide-web site to determine inclusion in the Social Security Death Index (SSDI). MAIN OUTCOMES AND RESULTS: Almost 87% of deceased persons ages 50+ were found, 69.8% of persons ages 30-49 and 34.6% of persons younger than age 30. Other factors influencing the likelihood of finding deceased persons in the SSDI were male gender, white race, being married, knowing the Social Security number and survival of 1+ years post-injury. CONCLUSIONS: The SSDI provides useful information for mortality studies among persons with traumatic brain injuries, but does a poor job of identifying deaths among younger persons. Sole reliance on the SSDI may result in under-ascertainment of mortality.
Assuntos
Lesões Encefálicas/mortalidade , Armazenamento e Recuperação da Informação/normas , Internet , Adolescente , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Armazenamento e Recuperação da Informação/métodos , Masculino , Estado Civil , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Distribuição por Sexo , Fatores de TempoRESUMO
PRIMARY OBJECTIVE: To assess the relationship between depression and life satisfaction among survivors of traumatic brain injury (TBI) over a 3-year period after injury. It was hypothesized that survivors of TBI with depression would have decreased life satisfaction. RESEARCH DESIGN: Two groups (depression vs no depression) longitudinal design. METHODS AND PROCEDURES: Interviewed survivors of TBI (n = 324) by telephone at 24, 48 and 60 months after hospitalization. At the 24-month interview, 90 (27.8%) respondents reported a post-injury diagnosis of depression and 234 (72.2%) reported no diagnosis. Respondents then completed the Life Satisfaction Index I-A, which was repeated at the 48- and 60-month interviews. MAIN OUTCOMES AND RESULTS: The depression group had significantly lower life satisfaction than the no depression group at 24-, 48- and 60-month interviews. CONCLUSIONS: Depression and diminished life satisfaction among survivors of TBI are persistent problems that require the close attention of medical and rehabilitation professionals.