Sentences with phrase «in longitudinal studies»

We conducted in - depth qualitative interviews with 50 mothers of young children participating in a longitudinal study of service use and its effects on family functioning and children's development and school readiness.

Two hundred thirty - eight children, their mothers, and teachers participated in a longitudinal study since birth.

Information from the data - tracking tool can be used in longitudinal studies.

Parents who took part in the longitudinal study were interviewed four times between their child's birth and entry into kindergarten.

The hypothesis was tested using an integrative approach at the isolated organ, cellular and molecular levels, in a longitudinal study in rats.

The role of personal motivational characteristics and environmental social supports in college outcomes was examined in a longitudinal study of 100 ethnic minority first - generation college students.

As a caveat, it is not clear that natural history change of the sort we observed in our longitudinal study is equivalent to intervention - induced change.

Background: The consumption of sweetened beverages, refined foods, and pastries has been shown to be associated with an increased risk of depression in longitudinal studies.

These findings extend to early adult life in longitudinal studies.

High texting rates are associated with oral sex and intercourse experience in a longitudinal study of high school students.

A central issue in this longitudinal study was the extent to which the couples changed between the first and second assessments.

We are grateful to the young women who have participated in our longitudinal study, as well as the many research assistants, graduate students and staff who have made this research possible.

In The longitudinal study of Australian children annual statistical report 2014.

Participants were 128 preschool - aged children (73 boys, 55 girls) with behavior problems whose biological fathers took part in a longitudinal study.

Methods The sample included 728 families enrolled in the longitudinal study of the Infant Health and Development Program.

Analysis of binary outcomes in longitudinal studies using weighted estimating equations and discrete - time survival methods: prevalence and incidence of smoking in an adolescent cohort

This study investigated relations between pay - for - performance incentives designed to vary in instrumentality (annual pay - for - performance, quarterly pay - for - performance, and base pay level) and employee outcomes (self - reported work effort and turnover intention) in a longitudinal study spanning more than 2 years.

The PGSI is recommended particularly for use in longitudinal studies as well as in samples of persons whose trauma relates to a severe psychological or physical disability in their families.

In our own longitudinal studies, we've seen it at about 26 % and longitudinal studies in Europe have found around the same thing; there could be mathematical reasons for why it's lower in longitudinal studies than in cross-sectional studies ones.

The Harvard University study, titled «Dietary Fiber Intake in Young Adults and Breast Cancer Risk», researchers compared the fiber intake of thousands of women in a longitudinal study that began in 1991.

In a longitudinal study called the Family Life Project, Blair and collaborators have tracked early signs of emotional regulation beginning at 7 months through several follow - up points.

In all, 710 Finnish families participated in the longitudinal study conducted during pregnancy, at the child's ages of two and twelve months and in middle childhood.

Researchers Rudolph Schaffer and Peggy Emerson analyzed the number of attachment relationships that infants form in a longitudinal study with 60 infants.

That's the key question that needs to be addressed in longitudinal studies.»

A study where each participant is looked at only once - unlike in a longitudinal study, where each participant is looked at several times over a time period

Obesity, disordered eating, and eating disorders in a longitudinal study of adolescents: how do dieters fare 5 years later?

It also was found to correlate significantly with fatigue severity in a longitudinal study led by Younger et al. (13).

This study, along with four others conducted by our colleagues, had been commissioned by the U.S. Department of Education as a way of stimulating interest in the rich and extensive data that had been (and would be) collected in the longitudinal study known as «High School and Beyond.»

Researchers analysed a survey of teenagers conducted between 2004 and 2010, recorded in the Longitudinal Study of Young People in England.

Academy participants will then receive year - round mentoring and must commit to participate in a longitudinal study designed by university researchers.

Literacy as a unidimensional construct: Validation, sources of influence and implications in a longitudinal study in grades 1 — 4.

Abstract: Semen quality in dogs has not been assessed in a longitudinal study that includes endpoints of female fertility and pregnancy.

Based on a sensitivity of 45 %, a specificity of 85 % and a prevalence of 10 % (realistic estimates consistent with a non-referred population of children), only 25 % of children with externalising behaviour will have antisocial behaviour or conduct disorder (the positive predictive value, -LCB- relative risk in a longitudinal study is 3.0, 95 % CI 1.2 to 6.3 -RCB- †).

Aside from the intrinsic motivation to have a good sex life (i.e., good sex feels really, well, good), research has strongly established that sexual satisfaction is closely tied to relationship satisfaction.1 In longitudinal studies where couples are followed over time, sexual satisfaction also predicts, such that less sexual satisfaction is tied to an increased chance of divorce.2 So, when it comes to relationship health, sex matters.

The development of emotional regulation capacities in children at high versus low risk for externalizing disorder was examined in a longitudinal study investigating: (a) whether disturbances in emotion regulation precede and predict the emergence of externalizing symptoms and (b) whether sensitive maternal behavior is a significant influence on the development of child emotion regulation.

Once the direction of effect is validated in a longitudinal study, we can explore how to intervene in families to maximize both the quantity and quality of paternal involvement to promote family adaptation to this challenge.

Comparing the relationship status in a longitudinal study, on the one hand, an association between attachment style and the relationship status 4 years later could be shown (Kirkpatrick and Hazan, 1994).

With regard to age of the participants, we coded age of the subjects at the time of the attachment measurement (ages 6.4 — 38.3) and age of the subjects at the time of the delinquency measurement (ages 7.4 — 38.3), as these ages differed in longitudinal studies.

This provides support for the previous research finding that nonrandom attrition in longitudinal studies may not significantly bias the model estimates (Lillard & Panis, 1998).