Are trajectories of self-regulation abilities from ages 2-3 to 6-7 associated with academic achievement in the early school years?

BACKGROUND

The aim of this study was to estimate the association between two key aspects of self-regulation, 'task attentiveness' and 'emotional regulation' assessed from ages 2-3 to 6-7 years, and academic achievement when children were aged 6-7 years.

METHODS

Participants (n = 3410) were children in the Longitudinal Study of Australian Children. Parents rated children's task attentiveness and emotional regulation abilities when children were aged 2-3, 4-5 and 6-7. Academic achievement was assessed using the Academic Rating Scale completed by teachers. Linear regression models were used to estimate the association between developmental trajectories (i.e. rate of change per year) of task attentiveness and emotional regulation, and academic achievement at 6-7 years.

RESULTS

Improvements in task attentiveness between 2-3 and 6-7 years, adjusted for baseline levels of task attentiveness, child and family confounders, and children's receptive vocabulary and non-verbal reasoning skills at age 6-7 were associated with greater teacher-rated literacy [B = 0.05, 95% confidence interval (CI) = 0.04-0.06] and maths achievement (B = 0.04, 95% CI = 0.03-0.06) at 6-7 years. Improvements in emotional regulation, adjusting for baseline levels and covariates, were also associated with better teacher-rated literacy (B = 0.02, 95% CI = 0.01-0.04) but not with maths achievement (B = 0.01, 95% CI = -0.01-0.02) at 6-7 years. For literacy, improvements in task attentiveness had a stronger association with achievement at 6-7 years than improvements in emotional regulation.

CONCLUSIONS

Our study shows that improved trajectories of task attentiveness from ages 2-3 to 6-7 years are associated with improved literacy and maths achievement during the early school years. Trajectories of improving emotional regulation showed smaller effects on academic outcomes. Results suggest that interventions that improve task attentiveness when children are aged 2-3 to 6-7 years have the potential to improve literacy and maths achievement during the early school years.

Can items used in 4-year-old well-child visits predict children's health and school outcomes?

To examine whether items comprising a preschool well-child check for use by family doctors in Australia with 4-5-year old children predicts health and academic outcomes at 6-7 years. The well-child check includes mandatory (anthropometry, eye/vision, ear/hearing, dental, toileting, allergy problems) and non-mandatory (processed food consumption, low physical activity, motor, behaviour/mood problems) items. The predictive validity of mandatory and non-mandatory items measured at 4-5 years was examined using data from the Longitudinal Study of Australian Children. Outcomes at 6-7 years included overweight/obesity, asthma, health care/medication needs, general health, mental health problems, quality of life, teacher-reported mathematics and literacy ability (n = 2,280-2,787). Weight or height >90th centile at 4-5 years predicted overweight/obesity at 6-7 years with 60% sensitivity, 79% specificity and 40% positive predictive value (PPV). Mood/behaviour problems at 4-5 predicted mental health problems at 6-7 years with 86% sensitivity, 40% specificity and 8% PPV. Non-mandatory items improved the discrimination between children with and without mental health problems at 6-7 years (area under the receiver operating characteristic curve 0.75 compared with 0.69 for mandatory items only), but was weak for most outcomes. Items used in a well-child health check were moderate predictors of overweight/obesity and mental health problems at 6-7 years, but poor predictors of other health and academic outcomes.

Social inequalities in childcare quality and their effects on children's development at school entry: findings from the Longitudinal Study of Australian Children

BACKGROUND

Higher quality childcare in the years before school may help narrow developmental gaps between the richest and poorest children in our societies, but specific evidence is limited and inconsistent. We address this issue by examining whether higher quality childcare is associated with better developmental outcomes at school entry for children from lower than higher income families.

METHODS

The sample from the Longitudinal Study of Australian Children included children attending childcare from 2 to 3 years (n=980-1187, depending on outcome). Childcare quality was measured using carers assessment of their relationship with the child. Children's receptive vocabulary was directly assessed in the child's home, and behavioural difficulties were measured by teachers and parents at 4-5 years. We assessed additive and multiplicative income-related effect measure modification of the quality of carer-child relationship on developmental outcomes.

RESULTS

After adjusting for confounding, there was some evidence of effect measure modification on the additive and multiplicative scales of childcare quality by income. Children experiencing higher quality relationships and lower income had almost the same risk of poorer receptive vocabulary as children in higher quality relationships and higher incomes (relative excess risk due to interaction=0.18; 95% CI -0.20 to 0.52), ratio of relative risks=1.11 (1.04 to 1.17)). These patterns were similar for teacher-reported and parent-reported behavioural difficulties.

CONCLUSIONS

The effects of higher quality childcare, in terms of quality relationships with carers, on children's cognitive and behavioural development at school entry were stronger among children from lower income families. This provides some evidence that higher quality relationships in childcare may be especially important in helping reduce developmental gaps for children from lower income families.

Time spent in different types of childcare and children's development at school entry: an Australian longitudinal study

OBJECTIVE

To investigate whether the total amount of time in childcare through the first 3 years of life was associated with children's receptive vocabulary, externalising and internalising problem behaviours at age 4-5 years, and whether this association varied for different types of childcare.

METHODS

We used data from the prospective, population-based Longitudinal Study of Australian Children (n=3208-4066, depending on outcome). Parental reports of the time spent in different types of childcare were collected at face-to-face interviews at age 0-1years and at age 2-3 years. Children's receptive vocabulary was directly assessed in the child's home, and externalising and internalising behaviours were measured by questionnaire, completed by parents and teachers at age 4-5 years.

RESULTS

At 3 years of age, 75% of the sample spent regular time in the care of someone other than the parent. After adjustment, more time in childcare was not associated with children's receptive vocabulary ability but was associated with higher levels of parent-reported (β=0.10 (95% CI 0.00 to 0.21)) and teacher-reported (β=0.31 (0.19 to 0.44)) externalising problem behaviours and lower levels of parent-reported internalising problem behaviours (β=-0.08 (-0.15 to -0.00)). Compared with children who did not attend any type of childcare, children in centre-based care had higher parent-reported and teacher-reported externalising and lower internalising problem behaviours.

CONCLUSIONS

More time in centre-based childcare (but not other types of care) through the first 3 years of life was associated with higher parent-reported and teacher-reported externalising problem behaviours, and lower parent-reported internalising problem behaviours but not with children's receptive vocabulary ability at school entry.

Reliability and validity of a short version of the general functioning subscale of the McMaster Family Assessment Device

The General Functioning 12-item subscale (GF12) of The McMaster Family Assessment Device (FAD) has been validated as a single index measure to assess family functioning. This study reports on the reliability and validity of using only the six positive items from the General Functioning subscale (GF6+). Existing data from two Western Australian studies, the Raine Study (RS) and the Western Australian Child Health Survey (WACHS), was used to analyze the psychometric properties of the GF6+ subscale. The results demonstrated that the GF6+ subscale had virtually equivalent psychometric properties and was able to identify almost all of the same families who had healthy or unhealthy levels of functioning as the full GF12 subscale. In consideration of the constraints faced by large-scale population-based surveys, the findings of this study support the use of a GF6+ subscale from the FAD, as a quick and effective tool to assess the overall functioning of families.

Effectiveness of nurse home visiting for families in rural South Australia

AIM

To evaluate the effectiveness of a 2-year post-natal home-visiting programme delivered by nurses to socially disadvantaged mothers in rural regions of South Australia.

METHODS

The intervention group consisted of 225 mothers who lived in rural regions and enrolled in the programme between 2010 and 2012. The comparison group consisted of 239 mothers who lived in rural areas between 2008 and 2009 when the programme was not yet available. All participants were eligible for enrolment in the home-visiting programme. Participants in both groups were assessed at baseline (mean child age = 15.2 weeks, SD = 2.4), prior to programme enrolment, and again when children were aged 9, 18 and 24 months. Outcomes were evaluated using the Parent Stress Index, Kessler Psychological Distress Scale, Ages and Stages Questionnaire, Child Behaviour Checklist, and MacArthur Communicative Developmental Inventory.

RESULTS

During the follow-up period, there was little difference in the pattern of scores across the two groups. Mixed models adjusting for baseline differences between the groups did not identify any significant Group × Time interactions. This suggests that the linear trajectories of scores on outcomes did not differ significantly between the two groups.

CONCLUSIONS

Findings suggest that the home-visiting programme did not have a measurable effect on maternal or child outcomes. However, the programme was relatively early in its rollout, and the greater challenges of recruitment, training and support, along with rural nurses' broader responsibilities for delivering other maternal and child health services, may explain why effects seen in the metropolitan area were not evident in rural regions.

Quality of childcare influences children's attentiveness and emotional regulation at school entry

OBJECTIVE

To examine the association between domain-specific qualities of formal childcare at age 2-3 years and children's task attentiveness and emotional regulation at age 4-5 and 6-7 years.

STUDY DESIGN

We used data from the Longitudinal Study of Australian Children (n = 1038). Three domain-specific aspects of childcare quality were assessed: provider and program characteristics of care, activities in childcare, and carer-child relationship. Two self-regulatory abilities were considered: task attentiveness and emotional regulation. Associations between domain-specific qualities of childcare and self-regulation were investigated in linear regression analyses adjusted for confounding, with imputation for missing data.

RESULTS

There was no association between any provider or program characteristics of care and children's task attentiveness and emotional regulation. The quality of activities in childcare were associated only with higher levels of emotional regulation at age 4-5 years (β = 0.24; 95% CI, 0.03-0.44) and 6-7 years (β = 0.26; 95% CI, 0.04-0.48). Higher-quality carer-child relationships were associated with higher levels of task attentiveness (β = 0.20; 95% CI, 0.05-0.36) and emotional regulation at age 4-5 years (β = 0.19; 95% CI, 0.04-0.34) that persisted to age 6-7 years (β = 0.26; 95% CI, 0.10-0.42; β = 0.31; 95% CI, 0.16-0.47).

CONCLUSION

Among children using formal childcare, those who experienced higher-quality relationships were better able to regulate their attention and emotions as they started school. Higher emotional regulation was also observed for children engaged in more activities in childcare. Beneficial effects were stable over time.

Student-teacher relationship trajectories and mental health problems in young children

BACKGROUND

This longitudinal study classified groups of children experiencing different trajectories of student-teacher relationship quality over the transition from preschool into school, and determined the strength of the association between different student-teacher relationship trajectories and childhood mental health problems in the second year of primary school.

METHODS

A community sample of 460 Australian children were assessed in preschool (age 4), the first school year (age 5), and second school year (age 6). Teachers at all three assessments reported on student-teacher relationship quality with the Student Teacher Relationship Scale. When the children were at preschool and in their second school year, parents and teachers rated children's mental health problems using the Strengths and Difficulties Questionnaire.

RESULTS

Latent-class growth modelling identified two trajectories of student-teacher relationship quality: (1) a stable-high student-teacher relationship quality and (2) a moderate/declining student-teacher relationship quality trajectory. Generalised linear models found that after adjusting for family demographic characteristics, having a stable high quality student-teacher relationship trajectory was associated with fewer parent-rated and teacher-rated total mental health problems, and fewer conduct, hyperactivity, and peer problems, and greater prosocial behaviour at age 6. A stable high quality trajectory was also associated with fewer teacher-rated, but not parent-rated emotional symptoms. These effects remained after adjustment for levels of mental health problems at age 4.

CONCLUSIONS

Findings suggest that early intervention and prevention strategies that focus on building stable high quality student-teacher relationships during preschool and children's transition into formal schooling, may help reduce rates of childhood mental health problems during the early school years.

Can screening 4-5 year olds accurately identify children who will have teacher-reported mental health problems when children are aged 6-7 years?

OBJECTIVE

To assess the screening accuracy of information obtained from parents of 4-5-year-old children for the purpose of identifying the children who have teacher-reported mental health problems when they are aged 6-7 years.

METHOD

The study used data from the Longitudinal Study of Australian Children (LSAC) obtained when children were aged 4-5 years and 6-7 years. The level of children's mental health problems was assessed using the Strengths and Difficulties Questionnaire (SDQ) completed by parents when children were aged 4-5 years and by teachers when children were aged 6-7 years (n=2163). When children were aged 4-5 years, parenting skills were assessed using three questionnaires developed for the parent-completed LSAC questionnaire and maternal mental health was assessed using the Kessler Psychological Distress Scale (K6).

RESULTS

When the level of parent-reported childhood mental health problems at 4-5 years old was used to identify children with teacher-reported mental health problems (i.e. a score in the "abnormal" range of the teacher-reported SDQ Total Difficulties Scale) when the children were aged 6-7 years, sensitivity was 26.8%, positive predictive value was 22.8%, and specificity was 92.9%. The addition of further information about the characteristics of children and their parents made only a small improvement to screening accuracy.

CONCLUSIONS

Targeted interventions for preschool children may have the potential to play an important role in reducing the prevalence of mental health problems during the early school years. However, current capacity to accurately identify preschoolers who will experience teacher-reported mental health problems during the early school years is limited.

An equivalence evaluation of a nurse-moderated group-based internet support program for new mothers versus standard care: a pragmatic preference randomised controlled trial

Background

All mothers in South Australia are offered a clinic or home-visit by a Child and Family Health community nurse in the initial postnatal weeks. Subsequent support is available on request from staff in community clinics and from a telephone helpline. The aim of the present study is to compare equivalence of a single clinic-based appointment plus a nurse-moderated group-based internet intervention when infants were aged 0–6 months versus a single home-visit together with subsequent standard services (the latter support was available to mothers in both study groups).

Methods/Design

The evaluation utilised a pragmatic preference randomised trial comparing the equivalence of outcomes for mothers and infants across the two study groups. Eligible mothers were those whose services were provided by nurses working in one of six community clinics in the metropolitan region of Adelaide. Mothers were excluded if they did not have internet access, required an interpreter, or their nurse clinician recommended that they not participate due to issues such as domestic violence or substance abuse. Randomisation was based on the service identification number sequentially assigned to infants when referred to the Child and Family Health Services from birthing units (this was done by administrative staff who had no involvement in recruiting mothers, delivering the intervention, or analyzing results for the study). Consistent with design and power calculations, 819 mothers were recruited to the trial. The primary outcomes for the trial are parents’ sense of competence and self-efficacy measured using standard self-report questionnaires. Secondary outcomes include the quality of mother-infant relationships, maternal social support, role satisfaction and maternal mental health, infant social-emotional and language development, and patterns of service utilisation. Maternal and infant outcomes will be evaluated using age-appropriate questionnaires when infants are aged <2 months (pre-intervention), 9, 15, and 21 months.

Discussion

We know of no previous study that has evaluated an intervention that combines the capacity of nurse and internet-based services to improve outcomes for mothers and infants. The knowledge gained from this study will inform the design and conduct of community-based postnatal mother and child support programs.

Trial registration

Australian New Zealand Clinical Trials Registry ACTRN12613000204741

Tracing the long-term legacy of childhood lead exposure: a review of three decades of the port Pirie cohort study

Several prospective cohort studies have demonstrated that childhood lead levels show small but statistically significant adjusted associations with subsequent development in later childhood and adolescence. The Port Pirie Cohort study is one of the few prospective cohort studies to follow participants into adulthood. This paper reviews all childhood and adulthood findings of the Port Pirie Cohort study to date. Cohort members (initially, 723 infants born in/around the lead-smelting town of Port Pirie) showed a wide range of childhood blood lead levels, which peaked around 2 years old (M=21.3μg/dL, SD=1.2). At all childhood assessments, postnatal lead levels - particularly those reflecting cumulative exposure - showed small significant associations with outcomes including cognitive development, IQ, and mental health problems. While associations were substantially attenuated after adjusting for several childhood covariates, many remained statistically significant. Furthermore, average childhood blood lead showed small significant associations with some adult mental health problems for females, including anxiety problems and phobia, though associations only approached significance following covariate adjustment. Overall, there did not appear to be any age of greatest vulnerability or threshold of effect, and at all ages, females appeared more susceptible to lead-associated deficits. Together, these findings suggest that the associations between early childhood lead exposure and subsequent developmental outcomes may persist. However, as the magnitude of these effects was small, they are not discernible at the individual level, posing more of a population health concern. It appears that the combination of multiple early childhood factors best predicts later development. As such, minimising lead exposure in combination with improving other important early childhood factors such as parent-child interactions may be the best way to improve developmental outcomes.

Umbilical cord blood testosterone and childhood internalizing and externalizing behavior: a prospective study

Antenatal testosterone exposure influences fetal neurodevelopment and gender-role behavior in postnatal life and may contribute to differences in developmental psychopathology during childhood. We prospectively measured the associations between umbilical cord blood testosterone levels at birth and childhood behavioral development in both males and females from a large population based sample. The study comprised 430 females and 429 males from the Western Australian Pregnancy Cohort (Raine) Study where umbilical cord blood had been collected. Total testosterone concentrations were determined by mass spectrometry and bioavailable testosterone (BioT) levels were calculated. At two, five, eight and ten years of age, the participants completed the Child Behavior Checklist (CBCL). Linear regression models were used to analyse the relationship between BioT concentrations (in quartiles) and CBCL scores (total, internalizing, externalizing and selected syndrome). Boys had higher mean CBCL T-scores than girls across all ages of follow-up. There was no significant relationship between cord blood BioT quartiles and CBCL total, internalizing and externalizing T-scores at age two or five to ten combined. In the syndrome score analyses, higher BioT quartiles were associated with significantly lower scores for attention problems for boys at age five, eight and ten, and greater withdrawal symptoms in pre-school girls (age five). We did not identify a consistent relationship between antenatal testosterone exposure and total, internalizing or externalizing behavioral difficulties in childhood. Higher umbilical cord BioT levels were associated with lower scores for attention problems in boys up to 10 years and more withdrawn behavior in 5-year-old girls; however, these findings were not consistent across ages and require further investigation in a larger sample.

Resource factors for mental health resilience in early childhood: An analysis with multiple methodologies

BACKGROUND

Given that relatively little is known about the development of resilience in early childhood, this longitudinal study aimed to identify preschool resource factors associated with young children's mental health resilience to family adversity.

METHODS

A community sample of 474 young Australian children was assessed in preschool (mean age 4.59 years, 49% male), and again two years later after their transition into formal schooling. At each assessment, standard questionnaires were used to obtain ratings from both parents and teachers about the quality of children's relationships with parents and teachers, children's self-concept and self-control, mental health (Strengths and Difficulties Questionnaire), and family adversities (including stressful life events and socioeconomic disadvantage).

RESULTS

Greater exposure to cumulative family adversities was associated with both greater teacher- and parent-reported child mental health difficulties two years later. Multiple methodologies for operationalizing resilience were used to identify resources associated with resilient mental health outcomes. Higher quality child-parent and child-teacher relationships, and greater child self-concept and self-control were associated with resilient mental health outcomes. With the exception of child-teacher relationships, these resources were also prospective antecedents of subsequent resilient mental health outcomes in children with no pre-existing mental health difficulties. Child-parent relationships and child self-concept generally had promotive effects, being equally beneficial for children facing both low- and high-adversity. Child self-control demonstrated a small protective effect on teacher-reported outcomes, with greater self-control conferring greater protection to children under conditions of high-adversity.

CONCLUSIONS

Findings suggest that early intervention and prevention strategies that focus on fostering child-adult relationship quality, self-concept, and self-control in young children may help build children's mental health and their resilience to family adversities.

Associations between teacher emotional support and depressive symptoms in Australian adolescents: a 5-year longitudinal study

Approximately 1/5 of adolescents develop depressive symptoms. Given that youths spend a good deal of their lives at school, it seems plausible that supportive relationships with teachers could benefit their emotional well-being. Thus, the purpose of this study is to examine the association between emotionally supportive teacher relationships and depression in adolescence. The so-called principle-effect and stress-buffer models could explain relationships between teacher emotional support and depressive symptoms, yet no study has used both models to test bidirectional relationships between teacher support and depressive symptoms in students separately by sex. Four-thousand three-hundred forty-one students (boys: n = 2,063; girls: n = 2,278) from Grades 8 to 12 completed the Center for Epidemiological Studies Depression Scale (CES-D), List of Threatening Experiences Questionnaire (LTEQ), and an instrument developed for the study to measure teacher support annually for 5 years. Results support neither of the 2 proposed models. Instead, they indicate that in the 1st years of high school, students of both sexes with average and high numbers of stressful events benefit from teacher support, while teacher support might have iatrogenic effects on students experiencing low numbers of stressful events. Possible explanations for the findings and future research are discussed.

Whose values in health? An empirical comparison of the application of adolescent and adult values for the CHU-9D and AQOL-6D in the Australian adolescent general population

OBJECTIVES

The Child Health Utility-9D (CHU-9D) and the Assessment of Quality of Life-6D (AQOL-6D) presently represent the only two generic preference-based instruments developed for application with young people with both adult- and adolescent-specific scoring algorithms. The main objective of this study was to compare and contrast the application of adult and adolescent scoring algorithms for the CHU-9D and AQOL-6D in valuing the health of a community-based sample of adolescents.

METHODS

A Web-based survey including the CHU-9D and the AQOL-6D was developed for administration to adolescents, aged 11 to 17 years, residing in Australia (n = 500). Individual responses to both instruments were converted to values by using first the adult and second the adolescent scoring algorithms pertaining to each instrument.

RESULTS

Both the AQOL-6D and the CHU-9D discriminated well according to health status and the presence of long-standing illness regardless of the scoring algorithm. Within each instrument, however, important discrepancies were found in that employment of the adolescent algorithm was found to result in consistently lower mean health state values for the CHU-9D but consistently higher mean health state values for the AQOL-6D relative to the employment of their respective adult algorithms and these differences were statistically significant (P < 0.05).

CONCLUSION

The differences in adolescent and adult values for identical health states are more profound for the CHU-9D and ultimately may be significant enough to have an impact on health care policy. It is important to note that there are important differences between the CHU-9D instrument and the AQOL-6D instrument that may also have a significant impact on the valuations obtained.

Sex-specific associations between umbilical cord blood testosterone levels and language delay in early childhood

BACKGROUND

  Preliminary evidence suggests that prenatal testosterone exposure may be associated with language delay. However, no study has examined a large sample of children at multiple time-points.

METHODS

  Umbilical cord blood samples were obtained at 861 births and analysed for bioavailable testosterone (BioT) concentrations. When participating offspring were 1, 2 and 3 years of age, parents of 767 children (males = 395; females = 372) completed the Infant Monitoring Questionnaire (IMQ), which measures Communication, Gross Motor, Fine Motor, Adaptive and Personal-Social development. Cut-off scores are available for each scale at each age to identify children with 'clinically significant' developmental delays. Chi-square analyses and generalized estimating equations examined longitudinal associations between sex-specific quartiles of BioT concentrations and the rate of developmental delay.

RESULTS

  Significantly more males than females had language delay (Communication scale) at age 1, 2 and 3 years (p-values ≤. 01). Males were also more likely to be classified as delayed on the Fine-Motor (p = .04) and Personal-Social (p < .01) scales at age 3 years. Chi-square analyses found a significant difference between BioT quartiles in the rate of language delay (but not Fine-Motor and Personal-Social delay) for males (age 3) and females (age 1 and 3). Generalized estimating equations, incorporating a range of sociodemographic and obstetric variables, found that males in the highest BioT quartile were at increased risk for a clinically significant language delay during the first 3 years of life, with an odds ratio (OR) of 2.47 (95% CI: 1.12, 5.47). By contrast, increasing levels of BioT reduced the risk of language delay among females (Quartile 2: OR = 0.23, 95% CI: 0.09, 0.59; Quartile 4: 0.46, 95% CI: 0.21, 0.99).

CONCLUSION

  These data suggest that high prenatal testosterone levels are a risk factor for language delay in males, but may be a protective factor for females.

Do help-seeking intentions during early adolescence vary for adolescents experiencing different levels of depressive symptoms?

PURPOSE

To investigate whether help-seeking intentions for depressive symptoms vary for adolescents experiencing low, mild-to-moderate, and high levels of depressive symptoms.

METHODS

A total of 5,362 participants aged 12-14 years had completed the baseline assessment for a randomized controlled trial evaluating the effectiveness of a universal intervention designed to reduce depressive symptoms among high school students. The participants reported their help-seeking intentions in response to a vignette describing an individual experiencing depressive symptoms consistent with a diagnosis of a minor depressive disorder. Standard measures were used to assess participants' level of depressive symptoms and perceived level of social support.

RESULTS

Logistic regression models examined relationships between help-seeking intentions and levels of depression, after adjustment for demographic characteristics and perceived support. As compared with those with low levels of depressive symptoms, adolescents with high levels of symptoms reported less intention to seek help from friends (odds ratio [OR] = .42) or family members (OR = .29). They were also four times more likely to report that they would not seek help from anybody (OR = 4.55). A similar pattern was evident during comparisons of help-seeking intentions reported by adolescents with mild-to-moderate levels of depressive symptoms versus those with low levels of symptoms.

CONCLUSIONS

Targeted and universal interventions need to encourage peers and family members to actively engage with young adolescents experiencing depressive symptoms rather than waiting for them to initiate help-seeking. This is particularly important for adolescents experiencing higher levels of depressive symptoms who may not initiate help-seeking themselves.

Time demands of caring for children with cerebral palsy: what are the implications for maternal mental health?

AIM

To examine the relationship between maternal mental health problems and the time required by mothers to care for children with cerebral palsy (CP).

METHOD

Cross-sectional study of 158 mothers of children with cerebral palsy (98 males, 60 females; mean age 11y 3mo, range 6-17y). Gross Motor Function Classification System levels of the children were 37% level I, 20% level II, 9% level III, 12% level IV, and 22% level V. Manual Ability Classification System levels were 19% level I, 27% level II, 22% level III, 13% level IV, and 19% level V. Maternal mental health problems were assessed using the General Health Questionnaire. Depressive symptoms were assessed using the Center for Epidemiological Studies Depression Scale. A time-diary was used to measure caregiving time. Experience of time pressure was assessed using the Time Crunch Scale.

RESULTS

On average, mothers spent 6.0 hours per 24 hours on weekdays and 8.3 hours per 24 hours on weekends caring for children with CP. There was a significant positive relationship between maternal psychological problems and both caregiving time required per 24 hours (p = 0.03) and mothers' experience of time pressure (p < 0.001). There was also a significant positive association between maternal depressive symptoms and experience of time pressure (p = 0.003).

INTERPRETATION

It is important to support mothers to find ways of reducing the real and perceived impact of caregiving. This might include identifying sources of 'respite' support for caregivers, training in stress and time management, and appropriate treatment of mental health problems.

Celebrating 30 years of Australian Rotary Health

How one man's vision to fund health research grew to become the country's largest non-government funder of research into mental illness.

A prospective study of the effects of optimism on adolescent health risks

CONTEXT

The promotion of optimism has been widely advocated for children and adolescents, but epidemiologic data to support this approach are scant.

METHODS

This was a 3-wave longitudinal study of health and social development in younger adolescents from 3 Australian states. The 5634 student participants, initially aged 12 to 14 years, were assessed for optimistic thinking style, emotional problems, substance use, and antisocial behaviors.

RESULTS

Cross-sectional associations between optimism and each of the study outcomes were strongly protective but tended to differ according to gender in extent. In prospective analyses of the onset of new cases of each study outcome, protective associations were weaker. Those in the highest optimism quartile had risks for depressive symptoms that were reduced by almost half (odds ratio: 0.54 [95% confidence interval: 0.42-0.70]) compared with those in the lowest category. No effect was seen in prevention of anxiety symptoms after adjustment for other aspects of psychological style. In predicting the onset of heavy substance use and antisocial behavior, high optimism had modest protective effects.

CONCLUSIONS

Optimistic thinking style is somewhat protective against adolescent health risks; the clearest effects are seen against depressive symptoms. Promoting optimism along with other aspects of psychological and emotional style has a role in mental health promotion that is likely to be enhanced if an intervention also addresses risk and protective factors in an adolescent's social context.

Smoking status, mental disorders and emotional and behavioural problems in young people: child and adolescent component of the National Survey of Mental Health and Wellbeing

OBJECTIVE

To examine the relationship between smoking behaviour, mental disorders and emotional and behavioural problems in a nationally representative sample of young people.

METHOD

Data were taken from the child and adolescent component of the National Survey of Mental Health and Wellbeing which assessed mental health problems in two main ways: using a fully structured interview (the Diagnostic Interview Schedule for Children) and using the Child Behaviour Checklist and the Youth Self Report, which assess emotional and behavioural problems on a dimensional scale. The relationship between smoking and mental health problems was assessed using logistic regression.

RESULTS

Among young people with conduct disorder 72% had smoked in the last 30 days, 46% of young people with depressive disorder, and 38% among young people with attention deficit hyperactivity disorder. This compared with 21% of young people with none of these disorders. Odds ratios (OR) for current smoking were consistently elevated for young people with mental health problems after adjusting for demographic and socio-economic factors across all measures of mental health used. The OR for current smoking in young people with parent-reported externalizing behaviours in the clinical range was 4.5 (95%CI: 3.1-6.8), and for young people with parent-reported internalizing problems in the clinical range the OR was 2.7 (95%CI: 1.8-4.0). Young people with mental health problems started smoking on average at a younger age, were more likely to progress to current smoking, and smoked on average a higher number of cigarettes per day.

CONCLUSIONS

After adjusting for demographic and socio-economic factors, young people with mental health problems were more likely to start smoking, progress to daily smoking, and smoke more heavily. Mental illness is an important issue to consider in tobacco control in young people.

Mental health first aid training for high school teachers: a cluster randomized trial

BACKGROUND

Mental disorders often have their first onset during adolescence. For this reason, high school teachers are in a good position to provide initial assistance to students who are developing mental health problems. To improve the skills of teachers in this area, a Mental Health First Aid training course was modified to be suitable for high school teachers and evaluated in a cluster randomized trial.

METHODS

The trial was carried out with teachers in South Australian high schools. Teachers at 7 schools received training and those at another 7 were wait-listed for future training. The effects of the training on teachers were evaluated using questionnaires pre- and post-training and at 6 months follow-up. The questionnaires assessed mental health knowledge, stigmatizing attitudes, confidence in providing help to others, help actually provided, school policy and procedures, and teacher mental health. The indirect effects on students were evaluated using questionnaires at pre-training and at follow-up which assessed any mental health help and information received from school staff, and also the mental health of the student.

RESULTS

The training increased teachers' knowledge, changed beliefs about treatment to be more like those of mental health professionals, reduced some aspects of stigma, and increased confidence in providing help to students and colleagues. There was an indirect effect on students, who reported receiving more mental health information from school staff. Most of the changes found were sustained 6 months after training. However, no effects were found on teachers' individual support towards students with mental health problems or on student mental health.

CONCLUSIONS

Mental Health First Aid training has positive effects on teachers' mental health knowledge, attitudes, confidence and some aspects of their behaviour.

TRIAL REGISTRATION

ACTRN12608000561381.

Time demands of caring for children with autism: what are the implications for maternal mental health?

This study examined the relationship between maternal mental health problems and both caregiving time and experience of time pressure for 216 mothers of children with autism. Data describing caregiving time was obtained using 24-h time-diaries. Standard questionnaires were used to assess time pressure, social support, children's emotional and behavioural problems, and maternal mental health problems. After adjusting for the effect of children's age, maternal social support, and children's behaviour problems, time pressure but not hours of caregiving, had a significant positive relationship with maternal mental health problems. Findings suggest that the quality of home-based care for children with autism may be adversely affected if time pressure experienced by caregivers compromises their mental health and well being.