RESUMEN
PURPOSE: To examine the longitudinal relationships between mental health symptoms and sleep for male and female maltreated and comparison adolescents. METHODS: Participants were from a longitudinal study of child maltreatment (maltreated n = 247; comparison n = 138). The current analyses used data from Time 3 (T3; average age 13.7 years) and Time 4 (T4; average age 18.2 years). Path models tested cross-lagged effects between mental health symptoms (depression and Post Traumatic Stress Disorder [PTSD]) and sleep (disturbances and duration) and main effects of maltreatment on Time 4 variables, stratified by sex. RESULTS: Reciprocal relationships between depressive and PTSD symptoms and sleep disturbances were found only for females. Specifically, depressive and PTSD symptoms at T3 predicted sleep disturbances at T4 and sleep disturbances at T3 also predicted depressive and PTSD symptoms at T4. Regarding sleep duration, PTSD symptoms at T3 predicted shorter sleep duration at T4 among females but not for males. There was no effect of maltreatment status on mental health symptoms or sleep disturbance, but maltreated adolescents reported longer sleep duration at T4 than comparison adolescents. CONCLUSIONS: The reciprocal nature of the relationship between mental health symptoms and sleep disturbances in females highlights the need to treat both mental health symptoms as well as sleep problems in female adolescents to improve mental and physical health. The absence of a negative effect of maltreatment on sleep may be due to the fact that the maltreated youth and comparison youth lived in the same low-income urban communities and were exposed to the same nocturnal environmental irritants.
Asunto(s)
Maltrato a los Niños/psicología , Depresión/epidemiología , Trastornos del Sueño-Vigilia/epidemiología , Trastornos por Estrés Postraumático/epidemiología , Adolescente , Depresión/psicología , Femenino , Humanos , Estudios Longitudinales , Masculino , Factores Sexuales , Trastornos del Sueño-Vigilia/psicología , Trastornos por Estrés Postraumático/psicología , Encuestas y Cuestionarios , Estados Unidos/epidemiologíaRESUMEN
The dominance of reactivity-based theories of the cortisol response and lack of attention to cortisol recovery makes it difficult to compile an integrated theory of the stress response. This report examined a reactivity and recovery model of the cortisol response using variable-centered and person-centered approaches. Age and sex differences and heterogeneity in the pattern of cortisol response were examined. Participants were 135 healthy young adolescents participating in a three-wave longitudinal study of puberty and psychological development. At each wave, five saliva-cortisol samples were collected prior to and following a modified Trier Social Stressor Test for Children. Linear, quadratic, and piece-wise models of latent growth curve analyses and latent class analyses were conducted. Age differences in cortisol reactivity and recovery were found at wave 1 and sex differences in cortisol reactivity emerged at wave 3. Meaningful heterogeneity in the pattern of cortisol response was found cross-sectionally and longitudinally. The implications of heterogeneity in the cortisol response during early adolescence for developmental science are discussed.
Asunto(s)
Desarrollo del Adolescente/fisiología , Hidrocortisona/metabolismo , Caracteres Sexuales , Estrés Psicológico/metabolismo , Adolescente , Niño , Femenino , Humanos , Estudios Longitudinales , Masculino , Saliva/químicaRESUMEN
The study examined the clinical utility and psychometric properties of the Korean Modified Checklist of Autism in Toddlers (K-M-CHAT)-2. A sample of 2300 parents of 16- to 36-month-old children was recruited across South Korea. A phone interview was utilized to follow up with participants who initially screened positive for autism spectrum disorder (ASD). Item response theory was applied to assess the psychometric properties of the K-M-CHAT-2. Parents' responses were substantially changed after the follow-up, and the final screen-positive rate was 2.3 %. Results indicated that the psychometric properties of items 1, 3, 11, 18 and 22 were not as strong as the other items. The K-M-CHAT-2 is a useful ASD screening test when implemented with a follow-up.
Asunto(s)
Trastorno Autístico/diagnóstico , Pruebas Psicológicas/normas , Pueblo Asiatico , Lista de Verificación , Preescolar , Femenino , Humanos , Masculino , Padres , República de CoreaRESUMEN
The high risk of burnout in the social work profession is well established, but little is known about burnout's impact on the physical health of social workers. This article examines the relationship between burnout and physical health, using data from a longitudinal study of social workers. California-registered social workers (N = 406) were surveyed annually over a three-year period. Using structural equation modeling, the authors conducted a path analysis to test whether burnout predicted changes in physical health over time.The results showed that social workers with higher initial levels of burnout later reported more physical health complaints. Moreover, higher levels of burnout led to a faster rate of deterioration in physical health over a one-year period.The potential implications for policy and social service organizations are discussed.
Asunto(s)
Agotamiento Profesional/epidemiología , Estado de Salud , Servicio Social , Agotamiento Profesional/prevención & control , California/epidemiología , Femenino , Humanos , Funciones de Verosimilitud , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Modelos Teóricos , Factores de RiesgoRESUMEN
This study examined exposure to peer delinquency as a mediator between pubertal timing and self-reported delinquency longitudinally and whether this mediational model was moderated by either gender or maltreatment experience. Data were obtained from Time 1, 2, and 3 of a longitudinal study of maltreatment and development. At Time 1 the sample comprised 454 children aged 9-13 years. Analyses via structural equation modeling supported full mediation. Gender did not moderate this mediational relationship, but maltreatment experience did. The results show that early maturing males and females are both at risk for being exposed to peers that may draw them into delinquent behavior. In addition, the mechanism linking early pubertal timing to delinquency differs depending on maltreatment experience.
Asunto(s)
Delincuencia Juvenil/psicología , Pubertad/psicología , Adolescente , Niño , Maltrato a los Niños/psicología , Medicamentos Herbarios Chinos , Eleutherococcus , Femenino , Humanos , Estudios Longitudinales , Masculino , Grupo Paritario , Pubertad/fisiología , Factores SexualesRESUMEN
OBJECTIVES: The objective of this study was to test whether the experience of childhood sexual abuse is associated with long-term receptive language acquisition and educational attainment deficits for females. METHODS: Females with substantiated familial childhood sexual abuse (n=84) and a nonabused comparison group (n=102) were followed prospectively for 18 years. Receptive language ability was assessed at 6 time points across distinct stages of development, including childhood, adolescence, and young adulthood. Rates of high school graduation and total educational attainment were assessed during young adulthood. RESULTS: Hierarchical linear modeling revealed that receptive language did not differ between the groups at the initial assessment point in childhood; however, a significant group by time interaction was observed across development with abused females (1) acquiring receptive language at a significantly slower rate throughout development and (2) achieving a lower overall maximum level of proficiency. Significant differences in receptive language scores emerged as early as midadolescence. In addition, abused females reported significantly lower rates of high school graduation and lower overall educational attainment when compared with their nonabused peers. CONCLUSIONS: Exposure to childhood sexual abuse may be a significant risk factor for cognitive performance and achievement deficits for victims. These findings have particular public health relevance given the high prevalence of sexual abuse and that poor cognitive functioning and low levels of educational attainment can contribute to continued adversity throughout the life course. Early intervention may assist victims in improving cognitive functioning, altering deleterious trajectories, and promoting greater life successes.
Asunto(s)
Abuso Sexual Infantil , Trastornos del Desarrollo del Lenguaje/etiología , Discapacidades para el Aprendizaje/etiología , Adolescente , Niño , Escolaridad , Femenino , Humanos , Estudios ProspectivosRESUMEN
Adopted children often are exposed to preadoptive stressors--such as prenatal substance exposure, child maltreatment, and out-of-home placements--that increase their risks for psychosocial maladjustment. Psychosocial adjustment of adopted children emerges as the product of pre- and postadoptive factors. This study builds on previous research, which fails to simultaneously assess the influences of pre- and postadoptive factors, by examining the impact of adoptive family sense of coherence on adoptee's psychosocial adjustment beyond the effects of preadoptive risks. Using a sample of adoptive families (n = 385) taking part in the California Long Range Adoption Study, structural equation modeling analyses were performed. Results indicate a significant impact of family sense of coherence on adoptees' psychosocial adjustment and a considerably less significant role of preadoptive risks. The findings suggest the importance of assessing adoptive family's ability to respond to stress and of helping families to build and maintain their capacity to cope with stress despite the sometimes fractious pressures of adoption.