RESUMO
BACKGROUND: Fatigue is a common and frequently observed complaint among older adults. However, knowledge about the nature and correlates of fatigue in old age is very limited. OBJECTIVE: This study examined the relationship of functional indicators, psychological and situational factors and fatigue for 210 octogenarians and centenarians from the Georgia Centenarian Study. METHODS: Three indicators of functional capacity (self-rated health, instrumental activities of daily living, physical activities of daily living), two indicators of psychological well-being (positive and negative affect), two indicators of situational factors (social network and social support), and a multidimensional fatigue scale were used. Blocked multiple regression analyses were computed to examine significant factors related to fatigue. In addition, multi-group analysis in structural equation modeling was used to investigate residential differences (i.e., long-term care facilities vs. private homes) in the relationship between significant factors and fatigue. RESULTS: Blocked multiple regression analyses indicated that two indicators of functional capacity, self-rated health and instrumental activities of daily living, both positive and negative affect, and social support were significant predictors of fatigue among oldest-old adults. The multiple group analysis in structural equation modeling revealed a significant difference among oldest-old adults based on residential status. CONCLUSION: The results suggest that we should not consider fatigue as merely an unpleasant physical symptom, but rather adopt a perspective that different factors such as psychosocial aspects can influence fatigue in advanced later life.
Assuntos
Envelhecimento/fisiologia , Fadiga/diagnóstico , Fadiga/epidemiologia , Vida Independente , Instituições de Cuidados Especializados de Enfermagem , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Seguimentos , Georgia , Avaliação Geriátrica/métodos , Indicadores Básicos de Saúde , Humanos , Longevidade/fisiologia , Masculino , Análise Multivariada , Valor Preditivo dos Testes , Prevalência , Estudos Prospectivos , Análise de Regressão , Índice de Gravidade de Doença , Distribuição por Sexo , Perfil de Impacto da DoençaRESUMO
Regarding the purpose of this study, the researchers analyzed the roles that both life events (life-time positive events and life-time negative events) and personality (Neuroticism, Extraversion, Trust, Competence, and Ideas) played in participants of the Georgia Centenarian Study. The researchers analyzed these variables to determine whether they predicted loneliness. Analyses indicated that life-time negative events significantly predicted loneliness. In essence, the higher was the number of life-time negative life events, the higher was the loneliness score. Moreover, Neuroticism, Competence, and Ideas were all significant predictors of loneliness. The higher was the level of Neuroticism and intellectual curiosity, the higher was the level of loneliness, whereas the lower was the level of Competence, the higher was the level of loneliness. In addition, both life-time positive and life-time negative life events were significant predictors of Neuroticism. The higher was the number of life-time positive events, the lower was the level of Neuroticism, and the higher was the number of life-time negative events, the greater was the level of Neuroticism. These results indicated that life-time negative events indirectly affect loneliness via Neuroticism. Last, our results indicated that the Competence facet mediated the relationship between lifetime negative life events and loneliness. Life-time negative life events significantly affected centenarians' perceived competence, and Competence in turn significantly affected the centenarians' loneliness. These results as a whole not only add to our understanding of the link between personality and loneliness, but also provide new insight into how life events predict loneliness.
Assuntos
Acontecimentos que Mudam a Vida , Solidão/psicologia , Competência Mental/psicologia , Personalidade/fisiologia , Idoso de 80 Anos ou mais , Feminino , Georgia , Humanos , Entrevista Psicológica , Masculino , Inventário de Personalidade , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The purpose of this study was to analyze various 'family history' variables (i.e. childhood health, financial situation while growing up, living with grandparents before age 17, and number of children) among participants of the Georgia Centenarian Study. OBJECTIVE: To determine whether family history variables predict critical outcome areas such as cognitive functioning, activities of daily living, mental health, and economic dependence. METHODS: A total of 318 older adults (236 centenarians and 82 octogenarians) were assessed with regard to their mental status, ADL (activities of daily living) functioning, depression, family history, loneliness, and perceived economic status. RESULTS: Analyses indicated that the number of children significantly predicted the ability to engage in activities of daily living and loneliness. In essence, the more children, the higher the activities of the daily living score and the lower the loneliness scores. In addition, childhood health significantly predicted loneliness. The poorer one's health in childhood, the higher the loneliness scores. CONCLUSION: The results of this study confirm the importance of distal family history variables on present-day functioning.
Assuntos
Adaptação Psicológica/fisiologia , Envelhecimento/psicologia , Cognição , Saúde da Família , Saúde Mental , Atividades Cotidianas , Idoso de 80 Anos ou mais , Depressão/psicologia , Feminino , Inquéritos Epidemiológicos , Humanos , Solidão/psicologia , Masculino , Classe Social , Apoio SocialRESUMO
BACKGROUND: Happiness is believed to evolve from the comparison of current circumstances relative to past achievement. However, gerontological literature on happiness in extreme old age has been limited. OBJECTIVE: The purpose of this study was to determine how perceptions of health, social provisions, and economics link past satisfaction with life to current feelings of happiness among persons living to 100 years of age and beyond. METHODS: A total of 158 centenarians from the Georgia Centenarian Study were included to conduct the investigation. Items reflecting congruence and happiness from the Life Satisfaction Index were used to evaluate a model of happiness. Pathways between congruence, perceived economic security, subjective health, perceived social provisions, and happiness were analyzed using structural equation modeling. RESULTS: Congruence emerged as a key predictor of happiness. Furthermore, congruence predicted perceived economic security and subjective health, whereas perceived economic security had a strong influence on subjective health status. CONCLUSION: It appears that past satisfaction with life influences how centenarians frame subjective evaluations of health status and economic security. Furthermore, past satisfaction with life is directly associated with present happiness. This presents implications relative to understanding how perception of resources may enhance quality of life among persons who live exceptionally long lives.
Assuntos
Envelhecimento/psicologia , Felicidade , Modelos Psicológicos , Qualidade de Vida , Apoio Social , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Valor Preditivo dos Testes , Fatores SocioeconômicosRESUMO
BACKGROUND: An estimated 20% of adults over the age of 55 experience clinical mental disorders such as depression and anxiety. For older adults, mental health concerns are often undetected, concomitant with physical challenges, and ultimately go untreated. These realities have significant implications for older adults' day-to-day functioning, particularly among the oldest old. OBJECTIVE: The present study examined the ability of cognition and personality in explaining depression within a sample of octogenarians and centenarians. METHODS: Participants were assessed during the most recent cross-sectional data collection of the Georgia Centenarian Study. The final eligible sample included 76 octogenarians (mean: 84.25 years, SD: 2.82; range: 81-90) and 158 centenarians and near centenarians (mean: 99.82 years, SD: 1.72; range: 98-109). RESULTS: Hierarchical regression analyses were conducted to examine the relation between key variables and depressive symptoms in the two age groups. Blocks entered into the analyses included: demographics (i.e. age group, residential status, sex, and ethnicity) and functioning, memory and problem-solving ability, and personality (i.e. extraversion and neuroticism). Models differed for octogenarians and centenarians. Decreased problem-solving ability was related to greater depressive symptoms among octogenarians. For centenarians, institutional residence and increased neurotic tendencies were related to greater depressive symptoms. CONCLUSION: Study findings demonstrate the need to examine a variety of factors which influence mental health in later life and to consider the unique contexts and differential experiences of octogenarians and centenarians.
Assuntos
Envelhecimento/psicologia , Cognição , Depressão/psicologia , Saúde Mental , Personalidade , Idoso de 80 Anos ou mais , Ansiedade/psicologia , Estudos Transversais , Feminino , Humanos , Masculino , Análise de RegressãoRESUMO
BACKGROUND: As exceptional survivors, centenarians may have characteristics that reduce their dependency on family and community support systems despite the expectation that their extreme age creates a burden on those systems. The Georgia Centenarian Study obtained information about assistance for income, medical care, and caregiving of all types for a sample of centenarians and octogenarians. Previous studies have not established which characteristics may contribute to economic dependency among the oldest old. OBJECTIVE: To identify distal and proximal resource influences on economic dependency, considering past lifestyle, proximal health, economic resources, personality, and coping behavior. METHODS: Analysis sample sizes ranged from 109 to 138 octogenarians and centenarians. Blockwise multiple regressions predicted whether they received income assistance, number of medical care events, number of caregiving types, and total caregiving hours. RESULTS: Past life style, gender, ethnicity, socioeconomic status, functional health, and coping were not related to economic dependency. With the exception of the number of types of care, centenarians were not more dependent than octogenarians. Cognitive ability had the strongest effects for medical care and caregiving services. 'Extraversion', 'ideas', 'neuroticism', and 'competence' personality factors had significant effects for caregiving types and total hours of care received. CONCLUSION: Monitoring and intervention to maintain cognitive ability are critical practices for autonomy and reduced economic dependency among the oldest old. Psychological resources are more important influences on social support than functional health and other proximal economic resources.
Assuntos
Envelhecimento , Serviços de Saúde para Idosos/estatística & dados numéricos , Apoio Social , Adaptação Psicológica , Idoso de 80 Anos ou mais , Envelhecimento/psicologia , Cuidadores/estatística & dados numéricos , Cognição , Feminino , Georgia , Humanos , Masculino , Casas de Saúde/estatística & dados numéricos , Personalidade , Pobreza , Análise de Regressão , Classe SocialRESUMO
BACKGROUND: As the proportion of adults aged 85 and older increases, investigations of resources essential for adapting to the challenges of aging are required. OBJECTIVE: To comprehensively investigate the social resources of cognitively intact centenarians participating in the Georgia Centenarian Study and the association between these resources and residence status. METHODS: Two widely used measures of social resources were investigated among participants living in private homes, personal care facilities, and nursing homes. Logistic regression was used to determine significant predictors of nursing home residence. RESULTS: Differences in levels of social resources were found between centenarians and octogenarians, and among centenarians in different living situations. Analyses revealed differential findings between self- and proxy reports. Controlling for education, activities of daily living, and financial ability to meet needs, only one of the two social resources measures significantly reduced the odds of nursing home residence. CONCLUSION: The findings of this study add to the existing literature on one of the basic adaptive resources (social resources) for centenarians. Whether a more specific assessment of network contact is employed, or a more global assessment is used, differences in these constructs exist between centenarians and octogenarians, among centenarians in differing living conditions, and across types of informants. Researchers examining the different resources that may contribute to extraordinary longevity and positive adaptation may find it essential to differentiate between the oldest old and centenarians, and to account for differences based upon measure, reporter type, and centenarian residence status.
Assuntos
Envelhecimento , Serviços de Saúde para Idosos/estatística & dados numéricos , Habitação para Idosos/estatística & dados numéricos , Longevidade , Casas de Saúde/estatística & dados numéricos , Apoio Social , Atividades Cotidianas , Adaptação Psicológica , Idoso de 80 Anos ou mais , Envelhecimento/psicologia , Feminino , Georgia , Humanos , Assistência de Longa Duração/estatística & dados numéricos , Masculino , Valor Preditivo dos Testes , Análise de RegressãoRESUMO
AIM: To estimate the prevalence of Alzheimer's disease (AD) and other dementias in the USA using a nationally representative sample. METHODS: The Aging, Demographics, and Memory Study sample was composed of 856 individuals aged 71 years and older from the nationally representative Health and Retirement Study (HRS) who were evaluated for dementia using a comprehensive in-home assessment. An expert consensus panel used this information to assign a diagnosis of normal cognition, cognitive impairment but not demented, or dementia (and dementia subtype). Using sampling weights derived from the HRS, we estimated the national prevalence of dementia, AD and vascular dementia by age and gender. RESULTS: The prevalence of dementia among individuals aged 71 and older was 13.9%, comprising about 3.4 million individuals in the USA in 2002. The corresponding values for AD were 9.7% and 2.4 million individuals. Dementia prevalence increased with age, from 5.0% of those aged 71-79 years to 37.4% of those aged 90 and older. CONCLUSIONS: Dementia prevalence estimates from this first nationally representative population-based study of dementia in the USA to include subjects from all regions of the country can provide essential information for effective planning for the impending healthcare needs of the large and increasing number of individuals at risk for dementia as our population ages.
Assuntos
Demência/epidemiologia , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Demência/diagnóstico , Feminino , Avaliação Geriátrica , Inquéritos Epidemiológicos , Humanos , Modelos Logísticos , Masculino , Prevalência , Distribuição por Sexo , Estados Unidos/epidemiologiaRESUMO
Age differences in memory performance were studied in a probability sample of a cross-section of 1,491 adults living in the Detroit metropolitan area, with an oversample of those age 60 and older. Both a recall and a recognition measure were adapted to the survey context by querying respondents about the nature of the questions asked in an immediately preceding interview. Subjective memory assessment was also measured, using global memory ratings performed by the respondent, his or her spouse, and the interviewer. A clear, age-related decline in memory performance was found in this population sample. Subjective memory assessment also declined across age groups, but the relation was weaker. On the basis of multiple regression analyses of the recognition measure and the respondent's self-rated memory, which were judged to have the best measurement qualities, a substantial part of these age differences can be accounted for by differences in sociodemographic composition between age groups, by cognitive functioning and physical health.
Assuntos
Envelhecimento/psicologia , Memória , Rememoração Mental , Adulto , Idoso , Atitude Frente a Saúde , Humanos , Michigan , Pessoa de Meia-Idade , Retenção Psicológica , Estudos de AmostragemRESUMO
This study examines the use of informal and formal sources of care by elderly Black and White Americans (n = 2,847) who are functionally impaired and noninstitutionalized. The data are from the Asset and Health Dynamics Among the Oldest Old (AHEAD) study. Detailed baseline characteristics are provided and logistic regressions are used to assess the likelihood of (a) receiving in-home assistance from any source, (b) using any informal sources of in-home care, (c) using any formal sources, and (d) using formal sources of in-home care with informal sources of home care. Results of the logistic regressions indicate that, compared to Whites, Black elders were less likely to receive assistance and to use informal sources of home care.
Assuntos
Idoso , Negro ou Afro-Americano , Cuidadores , Serviços de Assistência Domiciliar , População Branca , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Fatores Socioeconômicos , Estados UnidosRESUMO
This chapter provides background information for the study of Asset and Health Dynamics Among the Oldest Old (AHEAD), a prospective panel survey of persons born in 1923 or earlier who were residing in the community at the time of the 1993 baseline. Interviews were sought with both spouses in married households, and an overall total of 8,222 were completed. We review the interdisciplinary scientific issues that motivated the study, describe the fundamental design decisions that structured AHEAD, and summarize the content in the core and experimental modules. The study provides unusually detailed data on cognition, family structure and transfers, and assets. Data are presented on sample selections, response rates, and oversamples of minority groups. Basic descriptive data on the demographic, health, and socioeconomic attributes of respondents also are presented. Plans for future waves of AHEAD are described, including a next-of-kin interview for decreased respondents.
Assuntos
Idoso , Nível de Saúde , Renda , Idoso de 80 Anos ou mais , Coleta de Dados , Família , Feminino , Financiamento Pessoal , Serviços de Saúde/estatística & dados numéricos , Humanos , Estudos Longitudinais , Masculino , Estados UnidosRESUMO
OBJECTIVES: The developmental adaptation model (Martin & Martin, 2002) provides insights into how current experiences and resources (proximal variables) and past experiences (distal variables) are correlated with outcomes (e.g., well-being) in later life. Applying this model, the current study examined proximal and distal variables associated with positive and negative affect in oldest-old adults, investigating age differences. METHODS: Data from 306 octogenarians and centenarians who participated in Phase III of the Georgia Centenarian Study were used. Proximal variables included physical functioning, cognitive functioning, self-rated health, number of chronic conditions, social resources, and perceived economic status; distal variables included education, social productive activities, management of personal assets, and other learning experiences. Analysis of variance and block-wise regression analyses were conducted. RESULTS: Octogenarians showed significantly higher levels of positive emotion than centenarians. Cognitive functioning was significantly associated with positive affect, and number of health problems was significantly associated with negative affect after controlling for gender, ethnicity, residence, and marital status. Furthermore, four significant interaction effects suggested that positive affect significantly depended on the levels of cognitive and physical functioning among centenarians, whereas positive affect was dependent on the levels of physical health problems and learning experiences among octogenarians. CONCLUSION: Findings of this study addressed the importance of current and past experiences and resources in subjective well-being among oldest-old adults as a life-long process. Mechanisms connecting aging processes at the end of a long life to subjective well-being should be explored in future studies.
Assuntos
Adaptação Psicológica , Afeto , Envelhecimento/psicologia , Cognição , Emoções , Idoso de 80 Anos ou mais , Feminino , Georgia , Nível de Saúde , Humanos , Masculino , Satisfação Pessoal , Análise de RegressãoRESUMO
This study investigated correlates of functional capacity among participants of the Georgia Centenarian Study. Six domains (demographics and health, positive and negative affect, personality, social and economic support, life events and coping, distal influences) were related to functional capacity for 234 centenarians and near centenarians (i.e., 98 years and older). Data were provided by proxy informants. Domain-specific multiple regression analyses suggested that younger centenarians, those living in the community and rated to be in better health were more likely to have higher functional capacity scores. Higher scores in positive affect, conscientiousness, social provisions, religious coping, and engaged lifestyle were also associated with higher levels of functional capacity. The results suggest that functional capacity levels continue to be associated with age after 100 years of life and that positive affect levels and past lifestyle activities as reported by proxies are salient factors of adaptation in very late life.
Assuntos
Atividades Cotidianas , Idoso de 80 Anos ou mais/estatística & dados numéricos , Adaptação Psicológica , Afeto , Fatores Etários , Feminino , Georgia/epidemiologia , Avaliação Geriátrica , Humanos , Vida Independente/psicologia , Vida Independente/estatística & dados numéricos , Estilo de Vida , Masculino , Religião , Apoio Social , Fatores SocioeconômicosRESUMO
We present normative data from a large population-based sample of centenarians for several brief, global neurocognitive tasks amenable for frail elders. Comparative data from octogenarians are included. A total of 244 centenarians and 80 octogenarians from Phase III of the Georgia Centenarian Study were administered the Mini-Mental Status Examination, Severe Impairment Battery, and Behavioral Dyscontrol Scale. Centenarians (age 98-107) were stratified into three age cohorts (98-99, 100-101, 102-107), octogenarians into two 5- year cohorts (80-84, 85-89). Highly significant differences were observed between groups on all measures, with greater variation and dispersion in performance among centenarians, as well as stronger associations between age and performance. Descriptive statistics and normative ranges (unweighted and population-weighted) are provided by age cohort. Additional statistics are provided by education level. While most previous centenarian studies have used convenience samples, ours is population-based and likely more valid for comparison in applied settings. Results suggest centenarians look different than do even the oldest age range of most normative aging datasets (e.g., 85-90). Results support using global measures of neurocognition to describe cognitive status in the oldest old, and we provide normative comparisons to do so.
Assuntos
Envelhecimento/fisiologia , Transtornos Cognitivos/fisiopatologia , Cognição/fisiologia , Avaliação Geriátrica , Fatores Etários , Idoso de 80 Anos ou mais , Envelhecimento/psicologia , Transtornos Cognitivos/epidemiologia , Estudos de Coortes , Planejamento em Saúde Comunitária , Função Executiva/fisiologia , Georgia/epidemiologia , Humanos , Entrevista Psiquiátrica Padronizada , Testes Neuropsicológicos , Índice de Gravidade de Doença , Estatística como AssuntoRESUMO
"Procedures for decomposing differences between two populations--for example, into the part that is due to differences in age-specific rates and the part that is due to differences in age distributions--have been used to decompose time trends into the part that is due to changes occurring within cohorts and the part that is due to the gradual replacement of older by younger cohorts. It is not clear what is accomplished by such a decomposition of a trend, however. Decomposition does not tell us what types of variables may be the root causes of a trend, and there is a real danger that such a decomposition will confuse rather than clarify." The concepts are illustrated using U.S. data on racial prejudice and marijuana use. A response by Glenn Firebaugh defending decomposition methods is included (pp. 439-46).
Assuntos
Fatores Etários , Estudos de Coortes , Métodos , Fatores de Tempo , América , Demografia , Países Desenvolvidos , América do Norte , População , Características da População , Dinâmica Populacional , Pesquisa , Estados UnidosRESUMO
Interrelationships between measures of satisfaction with a variety of life domains were used to test the similarity of the underlying factor structure of subjective well-being across age levels. Data on three sets of measures from two cross-sections of American adults were analyzed by confirmatory factor analysis. Findings indicate that for respondents of age levels between 25 and 75, the nature of the underlying factors are similar. At the same time, small age differences are observed for the variance of and the interrelationships between these factors.
Assuntos
Envelhecimento , Satisfação Pessoal , Qualidade de Vida , Adulto , Idoso , Análise Fatorial , Humanos , Pessoa de Meia-IdadeRESUMO
In this paper, we have traced changes in the patterns of first marriage in the United States for cohorts of men and women born in 1880 through 1965 and for the years from 1900 through 1983. There were striking changes in marriage rates associated with each of the world wars and with the depression of the 1930s. In addition to these short-term fluctuations, a long-term shift in marriage rates is observed over the period from after World War II until about 1970. By the end of the 1970s, however, marriage rates had returned to levels similar to those observed before the war. The basic similarity in the timing of changes in marriage rates across age levels and for both men and women, blacks and whites, is a striking characteristic of these marriage curves. There are also, however, important differences among these groups with respect to the magnitude and slopes of the shifts. The postwar marriage boom was strongest among the young (those under age 24) and among whites. Similarly, the declines in marriage rates observed in the 1970s were greatest among the young. The marriage rates for teenagers display trends that diverge in many respects from those of older persons. For example, the marriage rates of male teenagers did not show the "peaks" and "valley" associated with World War II for older age groups and female teenagers. Moreover, there is little sign of the postwar marriage boom among black teenagers of either sex. Indeed, the marriage rates of black teenagers began to decline soon after the war, and by the 1970s the marriage rates of both male and female black teenagers had fallen below those of their white counterparts, reversing the pattern that had existed through the first half of this century. During the twenty-five or so years of the postwar marriage boom, which we believe can be characterized best as a period phenomenon, there were trends-eddies within the mainstream-which are probably most easily interpreted as the consequence of a cohort effect.(ABSTRACT TRUNCATED AT 400 WORDS)
Assuntos
Casamento , Adolescente , Adulto , Fatores Etários , Feminino , Humanos , Masculino , Probabilidade , Estados UnidosRESUMO
The relationship between response rate--a basic indicator of the quality of survey data--and age is investigated. Standard definitions of general and age-specific response rates are presented first. In a systematic assessment of response rates by age, data from several large interview sample surveys and panel resurveys are then examined. Response rates are found to decline linearly with increasing age in both types of surveys, although the decline is not always statistically significant. Potential causes and consequences of low response rates among elderly persons are discussed.
Assuntos
Envelhecimento , Comportamento Cooperativo , Entrevistas como Assunto , Idoso , Inquéritos Epidemiológicos , Humanos , PolíticaRESUMO
Using data from a probability sample of adults in a metropolitan area, the accuracy of survey measures was assessed by comparisons to administrative records, census counts, and maps. Some types of information, including birth date and make and year of car, were reported accurately by most respondents, whereas frequent errors were detected for other types of information, including voting behavior, house value, and characteristics of neighbors. Comparisons were made with respect to the relative accuracy of the reports of respondents in three age groups: younger than 60, 60 through 69, and 70 or older. For many measures, no age differences were detected, and for those where age differences were observed, the older respondents were sometimes more accurate than the younger respondents. The potential consequences of measurement error are serious. Evidence to date, however, does not indicate consistently that these problems are any more serious for older respondents than for any other age group.
Assuntos
Entrevistas como Assunto , Revelação da Verdade , Fatores Etários , Idoso , Feminino , Habitação , Humanos , Entrevistas como Assunto/normas , Masculino , Pessoa de Meia-Idade , Política , Registros , Meio Social , Meios de TransporteRESUMO
BACKGROUND: Effects of maternal employment for preschool children vary based on specific characteristics of the mother's employment, the family's economic status, and the mother's attitudes about employment. However, there is limited research on a growing group of children at developmental risk-those born prematurely and living in a single-parent family. OBJECTIVE: To examine the effects of maternal employment and prematurity on child cognition and behavior in single-parent families. METHODS: Sixty preterm and 61 full-term preschool children were recruited through NICU admission records and birth records. Data were collected with the Kaufmann Assessment Battery for Children, Peabody Picture Vocabulary Test, Child Behavior Checklist, Parenting Stress Index, and the Life History Calendar. RESULTS: Greater hours employed was related to higher achievement and mental processing scores only. Less discrepancy between actual and desired employment was related to higher achievement, mental processing, and language scores and lower behavior scores. Prematurity was not related to child cognitive and behavioral performance. Only the relationship between discrepancy and language remained after statistical control. CONCLUSIONS: The concerns about negative effects of maternal employment on young children may be overstated, especially in low-income, single-mother families. These findings are especially important in the context of welfare reform.