This is consistent with other studies demonstrating a link between breastfeeding and maternal sensitivity.25, 26,27 For example,
in a longitudinal study of more than 1300 families in the USA, mothers who breast fed were observed to be more sensitive to their babies at 6, 15, 24 and 36 months.27 Importantly, this difference persisted after statistical control for the effects of maternal mental health, the quality of the home environment in terms of infant health and stimulation and socioeconomic status.
Researchers examined 2,788 families who participated
in a longitudinal study of new births in urban areas.
Obesity, disordered eating, and eating disorders
in a longitudinal study of adolescents: how do dieters fare 5 years later?
In a longitudinal study of dropout rates, researcher Argun Saatcioglu concluded, «desegregated schools likely played a more effective role in counterbalancing student - level nonschool problems than did segregated ones.»
In a longitudinal study of 180 children, the success of Head Start's graduates was explained by exposure to both a developmentally appropriate intervention and to parental involvement (Marcon, 2000).
In a longitudinal study of more than 150 businesses, researchers William Barnett and David McKendrick found that those that endured competition were more likely to survive than businesses that were isolated from competition.
In The longitudinal study of Australian children annual statistical report 2014.
Setting At - risk families in North Carolina followed up
in a longitudinal study of child maltreatment.
For example,
in a longitudinal study of over 20,000 American adolescents who were surveyed repeatedly over a 15 - year period, just 3 % of them reported never having had vaginal, anal, or oral sex at any point.
Overall, 24.1 % of children in the cohort of 2461
in the Longitudinal Study of Australian Children used were identified by their parent and / or teacher as experiencing emerging SHCN.
This hypothesis was examined
in a longitudinal study of attachment and joint attention skill development in a sample of infants at risk for developmental — behavioral morbidity.
In a longitudinal study of 700 «high conflict» divorce cases followed over 12 years, it was concluded that elements of PAS are present in the vast majority of the samples.
To illustrate, Crnic et al. (2005) found that,
in a longitudinal study of 125 typically developing children, cumulative major life event stress and cumulative parenting daily hassles independently predicted less maternal positivity in interaction with their 5 - year - old child.
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.
High texting rates are associated with oral sex and intercourse experience
in a longitudinal study of high school students.
Neumark - Sztainer D, et al. (2006) Obesity, Disordered Eating, and Eating Disorders
in a Longitudinal Study of Adolescents: How Dieters Fare 5 Years Later?
Ninety four women and their first born children took part
in a longitudinal study of maternal mental health during pregnancy and after delivery.
In a longitudinal study of 132 children by Hay et al [36], lower IQ scores, attentional problems, difficulties in mathematical reasoning and special educational needs were significantly more frequent in children whose mothers were depressed at three months postpartum than in controls.
Methods The sample included 728 families enrolled
in the longitudinal study of the Infant Health and Development Program.
In the realm of trait variables,
in a longitudinal study of stable outpatients involving an initial assessment and a 9 - mo follow - up session, 24 those who scored high on a self - report measure of trait anxiety at the initial assessment and who experienced one or more «independent» stressful life events (ie, events not caused by patient behavior) during the month prior to the follow - up session showed significant increases in psychotic symptoms compared with those who either were low in trait anxiety or had no independent stressful life events.
Thirty - two percent of our cohort had sleep problems at 3 to 4 years, slightly lower than the 41 % reported
in another longitudinal study of 308 infants.7 However, in that study, no behavioral intervention was offered and persistence of a sleep problem might therefore be more likely.7
We examined these hypotheses in a sample of 315 adolescents (51 % females; 93 % Caucasian; 3 % African — American; and 1 % each Hispanic, Asian — American, and Native American) participating
in a longitudinal study of child development since birth.
Comparing official and self - report records of offending across gender and race / ethnicity
in a longitudinal study of serious youthful offenders
Data come from a subsample (n = 215) of female healthcare workers
in a longitudinal study of violence and health.
Not exact matches
The researchers drew their data from a number
of British and American
longitudinal surveys, including the Fragile Families and Child Wellbeing
Study, which includes nearly 5,000 participants born
in big US cities between 1998 and 2000.
Entrepreneurs tend to be an action - oriented, onwards - and - upwards lot — a
longitudinal study published by the Journal
of Economic Psychology
in 2014 associated successful entrepreneurs with higher - than - normal levels
of hardiness, resourcefulness and optimism — meaning that when their venture fails, there's a pretty good chance they'll be able to rebound quickly, with a nifty second - act tale
of adversity to slot into their narrative.
A recent
study in Sweden titled «The relation between office type and workplace conflict: A gender and noise perspective» and published
in the Journal
of Environmental Psychology, looked at the data
of 5,229 employees who participated
in the Swedish
Longitudinal Occupational Survey
of Health.
To date, results from several
longitudinal studies indicate that e-cigarette use among nonsmoking youth increases the likelihood
of future use
of conventional cigarettes.5 — 10 Specifically, the pooled odds ratio (OR)
in a recent meta - analysis
of studies of adolescents and young adults (aged 14 — 30) indicates that those who had ever used e-cigarettes were 3.62 times more likely to report using cigarettes at follow - up compared with those who had not used e - cigarettes.11 This finding was robust and remained significant when adjusting for known risk factors associated with cigarette smoking, including demographic, psychosocial, and behavioral variables such as cigarette susceptibility.
Using the concept
of citizen representation as its main conceptual anchor, the
study examines
longitudinal patterns
in two cities that underwent divergent institutional and political leadership experiences during the late 1990s and following.
New Evidence on How Skills Influence Human Capital Acquisition and Early Labor Market Return to Human Capital between Canada and the United States Steven F. Lehrer, Queen's University and NBER Michael Kottelenberg, Huron University College Lehrer and Kottelenberg analyze the roles played by cognitive and non-cognitive skills
in educational attainment and early labor market outcomes using the Youth
in Transition Survey from Canada and earlier results from a
study of the National
Longitudinal Survey
of Youth
in the United States.
Impregnated mozzie nets is one thing (anyone done any
longitudinal studies on birth defects
in the children
of people who sleep
in a DDT environment as children?)
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.
We chose to model the effects on body weight because good evidence (from both trials and epidemiological
studies) links regular consumption
of sugar sweetened drinks to weight gain.8 10 12 Moreover, data from
longitudinal studies support the idea that changes
in the price
of sugar sweetened drinks are linked to changes
in body weight.20 Other groups have used this form
of modelling to estimate the effects
of a sugar sweetened drink tax on obesity.18 21 22
In response to «Diet Soda Intake Is Associated with Long - Term Increases in Waist Circumference in a Biethnic Cohort of Older Adults: The San Antonio Longitudinal Study of Aging,» a study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following statemen
In response to «Diet Soda Intake Is Associated with Long - Term Increases
in Waist Circumference in a Biethnic Cohort of Older Adults: The San Antonio Longitudinal Study of Aging,» a study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following statemen
in Waist Circumference
in a Biethnic Cohort of Older Adults: The San Antonio Longitudinal Study of Aging,» a study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following statemen
in a Biethnic Cohort
of Older Adults: The San Antonio
Longitudinal Study of Aging,» a study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following state
Study of Aging,» a
study published online today ahead of print in the Journal of The American Geriatrics Society, the American Beverage Association issued the following state
study published online today ahead
of print
in the Journal of The American Geriatrics Society, the American Beverage Association issued the following statemen
in the Journal
of The American Geriatrics Society, the American Beverage Association issued the following statement:
Ekstrand J, Walden M, Hagglund M (2016) Hamstring injuries have increased by 4 % annually
in men's professional football since 2001: a 13 - year
longitudinal analysis
of the UEFA Elite Club injury
study.
The purpose
of a recent UK
study carried out by Drs. Eirini Flouri and Ann Buchanan at the Department of Social Policy and Social Work, University of Oxford, was to discover whether there was similar evidence in the UK using longitudinal data from the National Child Development Study (N
study carried out by Drs. Eirini Flouri and Ann Buchanan at the Department
of Social Policy and Social Work, University
of Oxford, was to discover whether there was similar evidence
in the UK using
longitudinal data from the National Child Development
Study (N
Study (NCDS).
A recent analysis
of the
Longitudinal Study of Australian Children (LSAC) found that,
in fathers, a higher parenting self - efficacy score was related to lower work - family strain; and a key mechanism by which fathers» work / family strain was decreased was by their doing more than they regarded as their «fair share»
of child rearing tasks.
A large body
of additional research suggests that a child's early attachment affects the quality
of their adult relationships, and a recent
longitudinal study of 81 men showed that those who grew up
in warm, secure families were more likely to have secure attachments with romantic partners well into their 70s and 80s.
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.
Drawing material from the National Education
Longitudinal Study of 1988 (NELS - 88) and tracking a representative sample
of students who were
in 10th grade
in 1990 and 12th grade
in 1992, to see what was happening
in their lives
in 2000, the following was discovered
in comparing high school athletes to non-athletes.
• An important
longitudinal study which controlled for socioeconomic factors found fathers» involvement
in routine every day childcare, plus play / school liaison throughout a child's life to beyond adolescence, accounting for 21 %
of the variance
in fathers» marital happiness at midlife (Snarey, 1993).
Miller - Johnson et al (2004),
in a prospective
longitudinal study of 335 African American males found childhood aggression (particularly when stable across 3rd to 5th grades) significantly predicting reported pregnancies during adolescence, with adolescent substance use and deviant peer involvement adding incrementally to the prediction.
The Avon
Longitudinal Study of Parents And Children (ALSPAC), which is following up all children born
in 1991/92
in the Avon district, has discovered that 49 %
of teenage mothers have a live -
in partner (mainly the father
of their child) at the time
of the birth; and
of the 51 % who don't, two thirds will have a live -
in partner by 33 months post partum.
Mothers» use
of cognitive state verbs
in picture - book reading and the development
of children's understanding
of mind: a
longitudinal study.
A
longitudinal study of bed sharing and sleep problems among Swiss children
in the first 10 years
of life.
Well,
in a
longitudinal study looking at night wakings between birth and 3 years
of age, the percentage
of infants / children who did not signal their parents at night from 6 months to 3 years only rose from 29.58 % to 37.94 % [4].
[37] One
longitudinal study found that when married people adopt attitudes more accepting
of divorce, their marriages subsequently tend to deteriorate
in quality.
Longitudinal study of bowel and bladder control by day and at night
in the first six years
of life.
«Decades
of research, including
longitudinal studies, have shown that as securely attached babies get older, they form better relationships with others, have higher self - esteem, are more flexible and resilient under stress, and perform better
in every aspect
of life, from schoolwork to peer interactions.»
Effects
of common illnesses on infants» energy intake from breast milk and other foods during
longitudinal community - based
studies in Huascar (Lima) Peru.