Tag Archives: Development

Mixed race kids: happier than we might think!

It’s been said and shown over the last few decades that mixed race and mixed ethnicity children tend not to do as well socially and emotionally as their non mixed peers. But new research casts a rather different light on the matter, showing that children both in the UK and US who are from mixed backgrounds are actually doing rather better.  James Nazroo from the University of Manchester has been looking at the issue with colleagues at the ESRC International Centre for Lifecourse Studies, UCL and discusses his surprising findings in our latest podcast episode.

Socioemotional wellbeing among mixed race/ethnicity children in the UK and US: Patterns and underlying mechanisms is due to be published in the Journal of Health and Social Behaviour. It is part of a wider programme of ESRC funded research led by Child of Our Time editor, Yvonne Kelly at ICLS.

Photo credit: Philippe Put

A bedtime story

Reading is key to giving children the best possible start in life. That’s what Child of our Time Editor Professor Yvonne Kelly will be telling representatives of the Swedish Government and European Commission today when she delivers the key note presentation at a seminar highlighting the importance and benefits of early interventions in children’s lives.

The seminar in Brussels has been organised by the City of Gothenburg in Sweden as part of its efforts to achieve the political goal of becoming an equal city and of its commitment to reduce inequalities.

Yvonne will be sharing research by herself and colleagues at the ESRC International Centre for Lifecourse Studies looking at factors associated with children’s poor verbal skills and behaviour problems. The research shows the links between regular bedtimes and reading with children and better outcomes for them in terms of behaviour and how well they get on at school.

Organisers of the event hope their efforts will encourage other cities in Europe to join them in their ambition to create health equality and a good start in life for all.

Photo credit: Lars Plougmann

Changing behaviour and mixed ethnicity

The number of mixed ethnicity children born in the UK is growing. Research to date has shown that coming from a mixed ethnicity as opposed to a non mixed background has no impact on the likelihood of a child having behaviour problems. But a new report from a team at the ESRC International Centre for Lifecourse Studies at UCL and just published in the Archives of Disease in Childhood journal, tells a different story, as its lead author Afshin Zilanawala explains.

It’s known that children from an ethnic minority background in the UK tend to have poorer health and to be disadvantaged in a range of other ways, but there has been hardly any research on children of mixed ethnicity, particularly when it comes to looking at their behaviour.

What little research has been done has been constrained by a lack of data and the need to look at broad or ‘catch-all’ ethnic groups in order to have sufficient numbers to examine.

Behaviour problems and poor outcomes

Given that children’s behaviour problems have been linked to poor academic achievement and lower levels of wellbeing in adult life, it’s important to try to get to grips with the sorts of things that might influence that early behaviour.

One study that looked at mixed ethnic differences in the behaviour problems of 3 year-olds found no link. A London study looking at mixed Black Caribbean/White 11-13 year-olds found no differences between them and their White peers.

Both studies looked at the children at a point in time, so there was no chance to look at any changes in behaviour over time. But our research shows something quite different.

Using the Millennium Cohort Study, we were able to look at a group of more than 16,000 children’s behaviour from when they were 3 through till when they had turned 11 years-old.

A range of questions about peer problems, challenging behaviour, hyperactivity and emotional problems were answered by the main respondent (usually the child’s mother) and from those responses, we were able to create an overall score (TDS) to represent the level of behavioural problems the child exhibited.

Mixed ethnicity and behaviour

Interestingly, at age 3, most mixed ethnicity children had fewer problem behaviours compared with their non mixed counterparts. White mixed, Indian mixed, Pakistani mixed and Bangladeshi mixed had fewer problems than their non mixed peers.

There was no difference, however, between mixed Black Caribbean children and their non mixed counterparts and the differences for Black African mixed and non mixed children were very small.

COOT-mixedage3

White mixed, Pakistani mixed, and Bangladeshi mixed children experienced increases in problem behaviours compared with their non-mixed counterparts, notably after age 7.

By age 11, White mixed, Indian mixed and Black African mixed children had fewer problems than non mixed, but Pakistani mixed, Bangladeshi mixed and Black Caribbean mixed children have more problems than children from a non mixed background.

Coot-mixed11Identity crisis as children get older?

What do we make of all this? As our mixed ethnicity children get older, is there some sort of identity crisis, both social and personal that is triggering a change in behavior? The behavior problems of the mixed 11 year-old children in our study could reflect children’s struggle to reconcile their families’ heritage and culture and their personal identity formation.

As children spend more time in school, they are less influenced by their home environments and have more interactions with peers and friends, all of which could be playing a role in the behavioral difficulties some mixed ethnicity children are experiencing.

The fact that mixed relationships are more common among Black Caribbeans compared with Pakistanis and Bangladeshis could explain why there are no behaviour differences between Black Caribbean mixed and non mixed children, whilst differences do exist between the mixed and non mixed South Asian groups.

In other words, it could be that there is less strain and anxiety in mixed partnerships when those types of interethnic relationships are more common.

It would be interesting to dig further into all of this by taking into consideration school, psychosocial and socio-demographic factors, all of which could be at play here.

Mixed ethnicity and behavioural problems in the Millennium Cohort Study is research by Afshin Zilanawala, Amanda Sacker and Yvonne Kelly. It is published in Archives of Childhood Disease.

Are our children’s human rights equally protected?

It’s time to stop hitting our children and give them the same human rights protection afforded to adults says an important new report published by the NSPCC today. The report, which reviews all the available evidence on the impacts of physical punishment on children has been compiled by a team of academics at UCL: Dr Anja Heilmann, Professor Richard Watt and Child of our Time co-editor Professor Yvonne Kelly. Consultant paediatrician Dr Lucy Reynolds told us what she makes of the report and the impact she hopes it will have on policy makers, her colleagues in the medical profession, parents and children themselves.

Equally Protected? A review of the evidence on the physical punishment of children was commissioned by NSPCC Scotland, CHILDREN 1st, Barnardo’s Scotland and the Children and Young People’s Commissioner Scotland.

Photo credit: Paediatrician, UW Health

Can racism towards a mum hurt her children?

Racial discrimination affects people in a range of ways. We know, for instance, that it can lead to poor health. We know, too, that our lives are linked, particularly with those of family members. So, can racism suffered by a parent affect a child? Are the negative effects of social ills transmitted within families? If so, how? And how might we be able to break negative links? A new study reveals some interesting patterns and possible explanations, as Dr Laia Becares from the University of Manchester, explains:

Understanding how our lives are linked is an essential part of understanding how society works. We know that racial discrimination affects the health and life chances of an individual, and it leads to inequalities in health among ethnic minority people, compared to the White majority population.

We know, too, that racial discrimination experienced by one individual impacts not only on that particular person, but on family members of the same generation, and those of previous and future generations. For example, if someone is discriminated against at work in terms of a promotion to a better position, or even in terms of getting hired, this has clear important financial consequences for that person, but also for her/his children, and older family members who may be under their care.

This is one of the ways in which the harm of racial discrimination is perpetuated across generations. Socioeconomic circumstances are strongly linked to health, so this example also shows how racial discrimination leads to poor health indirectly – via socioeconomic inequalities.

Racism and our health

But what about the direct association between racial discrimination and poor health, and the way this harm is transmitted across generations?

The Millennium Cohort Study (MCS), a representative study of children born in the UK between September 2000 and January 2002, offers a quality and quantity of data that, with the right interrogation, offers some important suggestions.

To ask the right questions of the data we needed a hypothesis. Drawing on well-established literature, we chose to focus on two potential mechanisms of transmission.

First we looked at the possible impact of racial discrimination on a mother’s mental health and then at the possible impact on parenting practice, particularly the possibility of it increasing harsh discipline tactics. These two mechanisms are centred on increased stress experienced by the mother following experiences of racial discrimination.

We also looked at three different types of exposure to racial discrimination – that suffered by the mother, that suffered by the family as a whole and that affecting the whole neighbourhood.

Information about the MCS children has been collected at various points since the start of the study. We used data collected when the children were between five and eleven years old.

Measuring discrimination

Racial discrimination was measured in terms of the mother’s experience of racially motivated insults, disrespectful treatment, or unfair treatment. We also used measures of whether family members had been treated unfairly, and whether the family lived in a neighbourhood where racial insults or attacks were common.

Mental health was assessed using the Kessler-6 scale – a well-established scale based on how often an individual has felt such things as depression and nervousness over the past month.

We measured harsh parenting practices by using records of how often parents had smacked or shouted at their children. And we measured the child’s socioemotional development by using another well-established scale – the Strengths and Difficulties Questionnaire developed by Robert Goodman and others.

We adjusted for complicating factors such as mother’s age at time of birth, mother’s educational attainment, household income, whether the mom was born in the UK, and the language most often spoken in the home.

For each factor we used data gathered at relevant stages. So, the measure of racial discrimination is based on data collected when the children were five years old, the mother’s mental health and parenting practices when the children were seven years old and the outcome when the children were aged eleven. The sample was pooled from all UK ethnic minority groups.

Racism and mental health

Around the time of the child’s fifth birthday almost a quarter (23%) of ethnic minority mothers reported having been racially insulted. There was a strong association with less good mental health for the mother two years later.

Both increased maternal psychological distress and increased harsh parenting practices were associated with increased socioemotional difficulties for the child at age 11. A worsening of the mother’s mental health had the most consistent indirect effect on a child’s socioemotional difficulties six years later.

Our results also showed some direct effects of racial discrimination on children. Family experiences of unfair treatment all had a direct effect on a child’s later socioemotional development.

We have to acknowledge some limitations of the study. We restricted ourselves to discrimination faced by mothers and its consequences. There are other things going on in families that affect children’s health. Plus ethnic minority children are likely to experience discrimination directly at school. And, of course, ethnic minority families are more likely to live in deprived areas and to suffer from other social inequalities.

Damage over time underestimated

The study does, however, offer strong support to our hypothesis that a mother’s experience of racial insults, of being treated disrespectfully by shop staff and broader family experience of unfair treatment, harms children over time as a result of the mother’s worsening mental health. This has been underestimated in the past.

If we are to break cycles of deprivation and begin to redress the imbalances in health between the majority and minority populations, policy-makers would do well to put more emphasis on mothers’ mental health.

Whatever is done to reduce a child’s direct experience of racial discrimination – at school, for instance – the mother’s experience and its effect on her is now shown to be important factor in the health of ethnic minority children. That said, the main implication of this study is that racial discrimination is harmful to individuals, families, and societies, and so efforts should be targeted at eliminating it.

A longitudinal examination of maternal, family, and area-level experiences of racism on children’s socioemotional development: Patterns and possible explanations is research by Dr Laia Becares, Professor James Nazroo and Professor Yvonne Kelly and is published in Social Science and Medicine.

Photo credit: moinuddin forhad

Stereotyped at 7?

Children from lower income families are less likely to be judged ‘above average’ by their teachers, even when they perform as well as other pupils on independent cognitive assessments, according to a new study. Researcher Tammy Campbell from the UCL Institute of Education talks to the Child of our Time Podcast Series about how teachers may be unconsciously stereotyping their pupils.

Stereotyped at seven? Biases in teachers’ judgements of pupils’ ability and attainment’ by Tammy Campbell is available on Cambridge Journals Online as an article in the Journal of Social Policy July 2015 issue.

Photo credit: woodleywonderworks

How racism hurts

Three compelling short films showing the devastating impact of racism on the health and development of children and adults have been published as part of a project funded by the University of Manchester. The videos, which use performance poetry and film to share the findings from important recent research, are a collaboration between performance poet, Yusra Warsama, researcher, Laia Becares and visual artist, Mauro Camal. The team hopes the films will raise awareness of the harm caused by racial discrimination and that they will contribute to equal health and life chances for all. 

Screaming Targets

Calloused Tongue

You keep digging from your throne

Photo credit: VoxEfx

Are children becoming obese earlier?

Are children becoming obese at a younger age compared with the generations before them? New evidence from a research team at CLOSER, making use of the UK’s Cohort Studies, indicates they are. One of the team, Professor Rebecca Hardy from UCL, spoke to Child of our Time about the research.

How has the age-related process of overweight or obesity development changed over time? Coordinated analyses of individual participant data from five United Kingdom birth cohorts, is research by William Johnson,  Leah Li,  Rebecca Hardy and Diana Kuh, and is published in PLOS Medicine.

Child of our Time podcasts are produced by Research Podcasts.

Photo credit: Bill Gracey

Ethnicity, birthweight and growth in early childhood

Birthweight varies according to ethnic group but height at the age of five does not. Why might that be? Does it tell us anything about the lives of second and third generation immigrants? And does it offer any useful guidance to health professionals hoping to target disadvantaged groups? Professor Yvonne Kelly outlines recent research with colleagues at the ESRC International Centre for Lifecourse Studies looking at differences in birthweight and early growth between ethnic groups.

Birthweight is important. There is a large body of work that suggests links between low birthweight and the development of chronic disease. Height at the age of five is a less straightforward indicator but still an important measure. The relationship between the two is important as well. Rapid post-natal growth may also have a role in later disease risk, and any correlation may tell us something about the lives of people born in the UK to parents born elsewhere.

Earlier research shows that babies born to South Asian and Black mothers weigh up to 300g less than those with White mothers. They are also up to two and a half times more likely than their White counterparts to have low birthweight.

Our study made use of the rich information available in the Millennium Cohort Study and enabled us to drill down further into ethnic differences. We were able to look at White, Indian, Pakistani, Bangladeshi, Black Caribbean and Black African groups.

These, of course, are groups that have very different migration histories. The Black Caribbeans and Indians mainly migrated to the UK in the 1950s and 1960s. The Pakistanis arrived in the 1960s and 1970s, the Bangladeshis in the 1980s and the Black Africans in the 1990s.

Social v biological

If you accept that ethnicity is a social not a biological construct, these variations must be the result of factors that are not intrinsic to the group but tend to go with membership. Relevant factors are likely to be either socioeconomic or maternal.

So, if one group tends to have higher incomes and higher levels of educational attainment, it is likely to have fewer babies with low birthweight. Similarly, if mothers within one group are less likely to smoke they too are likely to have heavier babies.

Because our research compared data on birthweight to those on ethnicity, socioeconomic status and maternal characteristics, it was possible to identify which were most closely associated.

The results suggest that socioeconomic factors are important in explaining birthweight differences in Black Caribbean, Black African, Bangladeshi and Pakistani infants. Maternal characteristics are important in explaining birthweight differences in Indian and Bangladeshi groups. Clearly, both must operate to some extent in all cases.

Our study identifies the dominant factor for each ethnic group and recommends policy-makers pay attention to the different socioeconomic and culturally related profiles of ethnic minority groups when devising policies aimed at reducing inequalities in birthweight.

A question of height

One key maternal characteristic identified was height. Mothers from the Indian, Pakistani and Bangladeshi groups were on average 8cm shorter than White mothers. We speculate that it might take several generations for individuals within ethnic groups to reach their height potential.

And it could be that increases in maternal height do not happen so much for the first couple of migrant generations due to the ‘accumulated effects of disadvantage, including racism, discrimination and poverty that are disproportionately experienced by migrants’. That idea was put to the test in a second study also using MCS data.

The primary aim of this research was to investigate ethnic differences in height at 5 years of age. The same ethnic groups were used. Again, the sample was large and broadly representative of the whole UK.

Playing catch up

In contrast to the findings on birthweight, Indian, Pakistani, Black Caribbean and Black African children were taller than White children at age 5. Bangladeshi children were the same as White children. Birthweight was not entirely irrelevant. It was a weak to moderate predictor of height in White, Pakistani, Bangladeshi and African children.

All the measured variables favoured the White group over all ethnic minorities. This is consistent with the suggestion floated towards the end of the first study that what is happening is that a generation is ‘catching up’, earlier generations having been previously thwarted by such factors as poor nutrition in underdeveloped home countries.

Saying that, catch-up growth is likely to explain only a part of the ethnic height differences identified and further research is important here. It is also important to note that taller children are more inclined to obesity and so the height advantage of ethnic minority children might not translate into a health advantage in adulthood.

The links between ethnicity, birthweight and height in childhood are not, then, straightforward or by any means fully understood. It is clear that outcomes associated with different groups are the result of social and not biological characteristics.

The length of time a group has been established in the UK also appears to play a part with at least some suggestion of a generational ‘catch-up’ effect. Though there may be plenty of inequality left to address, that does at least suggest things are moving in the right direction.

Further information

Why does birthweight vary among ethnic groups in the UK? Findings from the Millennium Cohort Study is research by Yvonne Kelly, Lidia Panico, Mel Bartley, Michael Marmot, James Nazroo and Amanda Sacker and is published in the Journal of Public Health.

Ethnic differences in growth in early childhood: an investigation of two potential mechanisms is research by Amanda Sacker and Yvonne Kelly and is published in the European Journal of Public Health.

Photo credit: moinuddin forhad

[1] Ethnic differences in growth in early childhood: an investigation of two potential mechanisms. A. Sacker, Y. Kelly

How well are the kids talking? Ethnic differences in children’s verbal abilities

How well our kids are doing is important to us all. The better they are doing early on in life, the better they’re likely to be doing further down the line as they grow into teenagers and adults. The earlier we can get to grips with any disadvantages or inequalities faced by individuals and groups of people, the sooner we can do something about it. In this research, a team from the ESRC International Centre for Lifecourse Studies has been looking at young children’s verbal abilities to see if there are any differences between different ethnic groups in how they are getting on with talking.

Ethnic differences in longitudinal latent verbal profiles in the millennium cohort study is research by Afshin Zilanawala, Yvonne Kelly and Amanda Sacker and is published in the European Journal of Public Health.

Photo credit: U.S. Embassy Pakistan