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1.
Improving quality of the child care environment through a consultancy programme for centre directors
Katrien O. W. Helmerhorst Ruben G. Fukkink J. Marianne A. Riksen-Walraven Mirjam J. J. M. Gevers Deynoot-Schaub Louis W. C. Tavecchio 《International Journal of Early Years Education》2017,25(4):361-378
This study examined the effects of a newly developed on-site consultancy programme to improve global quality of the child care environment in non-parental child care centres for 0- to 4-year-old children as measured with the ITERS-R/ECERS-R. Using a randomised controlled trial with a pretest, posttest, and follow-up test, we compared 35 experimental group with 33 control group. The consultancy programme comprised three consultations in total. Analysis on the items that were specifically targeted during the consultancy showed a significant improvement on these targeted items between pretest and posttest and between posttest and follow-up. The effect of the consultancy programme on the total scores (including the non-targeted items) was not significant. 相似文献
2.
A randomized controlled trial of a home-visiting intervention aimed at preventing relationship problems in depressed mothers and their infants 总被引：1，自引：0，他引：1
This study examined the effect of a mother–baby intervention on the quality of mother–child interaction, infant–mother attachment security, and infant socioemotional functioning in a group of depressed mothers with infants aged 1–12 months. A randomized controlled trial compared an experimental group ( n = 35) receiving the intervention (8–10 home visits) with a control group ( n = 36) receiving parenting support by telephone. There were assessments pre, post, and follow-up after 6 months. The intervention had positive effects on the quality of mother–infant interaction. Infants in the experimental group had higher scores for attachment security and for one aspect of socioemotional functioning, namely, competence. The intervention proved successful in preventing deterioration of the quality of mother–child interaction. 相似文献
3.
A set of hypotheses derived from Belsky's process model of the determinants of parenting was tested in a sample of 129 Dutch parents with their 15-month-old infants. Parental ego-resiliency and education, partner support, and infant social fearfulness were found to explain significant and unique portions of variance in the observed quality of parental behavior, which, in turn, was linked to the infants' attachment security and cognitive development. Parental intelligence was both indirectly--through parenting--and directly related with infant Bayley Mental Developmental Index, whereas parental ego-resiliency was both indirectly and directly linked with infant Attachment Q-Set security. Belsky's claim that parents' personal resources are most effective and child characteristics are least effective in buffering the parenting system was not empirically confirmed. 相似文献
4.
Sweat lactate reflects eccrine gland metabolism. However, the metabolic tendencies of eccrine glands in a hot versus thermoneutral environment are not well understood. Sixteen male volunteers completed a maximal cycling trial and two 60-min cycling trials [30°C?=?30±1°C and 18°C?=?18±1°C wet bulb globe temperature (WBGT)]. The participants were requested to maintain a cadence of 60 rev?·?min?1 with the intensity individualized at ～ 90% of the ventilatory threshold. Sweat samples at 10, 20, 30, 40, 50 and 60?min were analysed for lactate concentration. Sweat rate at 30°C (1380±325?ml?·?h?1) was significantly greater (P<0.05) than at 18°C (632±311?ml?·?h?1). Sweat lactate concentration was significantly greater (P<0.05) at each time point during the 18°C trial, with values between trials tending to converge across time. During the 30°C trial, both heart rate (20, 30, 40, 50 and 60?min) and rectal temperature (30, 40, 50 and 60?min) were significantly higher than in the 18°C trial. Higher sweat lactate concentrations coupled with lower sweat rates may indicate a greater relative contribution of oxygen-independent metabolism within eccrine glands during exercise at 18°C. Decreases in sweat lactate concentration across time suggest either greater dilution due to greater sweat volume or increased reliance on aerobic metabolism within eccrine glands. The convergence of lactate concentrations between trials may indicate that time-dependent modifications in sweat gland metabolism occur at different rates contingent partially on environmental conditions. 相似文献
5.
Christine Hechler Roseriet Beijers Marianne Riksen-Walraven Carolina de Weerth 《Parenting, science and practice》2019,19(1-2):101-119
SYNOPSISObjective. The quality of parental caregiving has been shown to affect children’s development from birth onward. Therefore, it is important to detect parents at risk for low-quality caregiving as early as possible – preferably before birth. Design. Observations of expectant mothers’ and fathers’ behavior when exposed to infant crying were examined as predictors of the quality of caregiving toward their own infant 6 weeks postpartum. Eighty-eight expectant mothers and 57 of their male partners were tested during the third trimester of pregnancy. Parents were filmed individually while caring for a crying Simulator Infant for 15 min; the quality of their caregiving was rated on sensitivity and cooperation. Also, cognitive interference on a working memory task and the ability to regulate physical force when exposed to infant crying were assessed. When their baby was 6 weeks old, parents were filmed and rated for sensitivity and cooperation during a 15-min interaction with their own infant at home. Results. Prenatal quality of caregiving behavior toward a simulator infant predicted postnatal quality of caregiving toward the own infant in both mothers and fathers. Cognitive interference and the ability to regulate physical force did not predict postnatal quality of caregiving behavior. Conclusions. Expectant parents’ quality of caregiving behavior toward a crying simulator infant predicted both mothers’ and fathers’ postnatal quality of caregiving behavior. Future research is needed to determine whether the simulator infant may be a useful screening instrument and training tool for parenting skills in at risk groups of parents-to-be. 相似文献
6.
Elles J. de Schipper J. Marianne Riksen-Walraven Sabine A.E. Geurts Carolina de Weerth 《Early childhood research quarterly》2009
The present study examined whether stress in professional caregivers – as reflected in salivary cortisol levels – is related to the quality of their caregiving behavior. The 221 professional female caregivers in 64 child care centers were observed in three different situations and saliva samples were taken three times during the morning. Results showed that higher levels of cortisol, particularly at the beginning of the workday, predicted lower-quality caregiver behavior beyond the contribution of three other predictors, namely a higher self-reported physical workload, more children under age two in the care group, and lower caregiver age. Contrary to the expectation, higher cortisol levels did not mediate the relation between higher self-reported physical workload and more children under age two on the one hand and lower-quality caregiving behavior on the other. 相似文献
7.
Christine Hechler Roseriet Beijers Marianne Riksen-Walraven Carolina De Weerth 《Parenting, science and practice》2019,19(1-2):133-136
SYNOPSISThis study showed that prenatal quality of caregiving behavior toward a crying simulator infant predicted the postnatal quality of caregiving behavior of both mothers and fathers. 相似文献
8.
Elles J. de Schipper J. Marianne Riksen-Walraven Sabine A.E. Geurts 《Early childhood research quarterly》2007
In this study of the multiple determinants of professional caregiving, 237 caregivers (age range: 18–56 years) from 64 Dutch child care centers were extensively observed during their interactions with the children (0–4 years) in their usual care group. The choice of potential determinants of the caregiving quality was guided by Belsky's [Belsky, J. (1984). The determinants of parenting: A process model. Child Development, 55, 83–96] model of the determinants of parenting. Consistent with Belsky's model, quality of caregiving was found to be multiply determined by characteristics of the caregiver, the children and the caregiving context. More specifically, lower-quality care was provided by younger caregivers, to younger children, and by caregivers reporting higher physical occupational workloads. The differences between the participating child care centers proved to explain more variance in the quality of professional caregiving than the differences between the individual caregivers. 相似文献
9.
Exclusion and victimization by classmates were related to levels and diurnal change in cortisol in 97 fourth graders (53% boys, M = 9.3 years). Number and quality of friendships were considered as moderators. Salivary cortisol was collected 5 times daily on 2 school days. Excluded children had elevated cortisol levels at school and a flattened diurnal cortisol curve, suggesting hypothalamic-pituitary-adrenocortical (HPA) axis dysregulation. This effect was weaker for children with more friends or better friendships. Victimization was not associated with cortisol level or change. The results demonstrate the role of HPA activity in peer group processes and indicate that group and dyadic factors interact in predicting stress in the peer group. 相似文献
10.
van IJzendoorn MH Vereijken CM Bakermans-Kranenburg MJ Riksen-Walraven JM 《Child development》2004,75(4):1188-1213
The reliability and validity of the Attachment Q Sort (AQS; Waters & Deane, 1985) was tested in a series of meta-analyses on 139 studies with 13,835 children. The observer AQS security score showed convergent validity with Strange Situation procedure (SSP) security (r = .31) and excellent predictive validity with sensitivity measures (r = .39). Its association with temperament was weaker (r = .16), which supports the discriminant validity of the observer AQS. Studies on the stability of the observer AQS are still relatively scarce but they have yielded promising results (mean r = .28; k = 4, n = 162). It is concluded that the observer AQS, but not the self-reported AQS, is a valid measure of attachment. 相似文献