Is your child sleep deprived? If yes, then watch out, babies with severe sleep problems may be at a higher risk of developing anxiety and emotional disorders such as depression later in childhood, reveals a new study.
- Poor sleep habits during infancy may trigger childhood anxiety later on
- Infants who continuously struggle to sleep in their first year are more likely to suffer from mental health problems such as childhood anxiety and depression
Read More..
Is Your Child Sleep Deprived?
Around 19% of infants (0-12 months of age) have sleep difficulties, including frequent waking at night and/or trouble falling asleep without help from a parent.
These difficulties have been associated with poorer mental health in early childhood, but it’s not clear if this risk persists into older childhood, and if so, whether specific psychiatric symptoms are likely to emerge as a result.
Details of the Study
The mothers described their infant’s sleep patterns when s/he was 3 (online), 6 (online), 9 (interview), and 12 months old (online), and their mental health when s/he was 4 and 10 years of age, using validated questionnaires: DAWBA and SDQ.
Findings of the Study
In all, the sleep patterns of nearly 1 in 4 (25%; 360) infants were ’settled,’ while over half (56%; 817) had moderate, fluctuating sleep problems, and around 1 in 5 (19.5%; 283) had persistent severe sleep problems.
Disturbed sleep patterns were associated with heightened risks of childhood anxiety and emotional issues, the analysis showed.
Compared with infants whose sleep patterns were settled, those with persistent and severe sleep difficulties were nearly 3 times as likely to have emotional problem symptoms when they were 4 years old.
And they were more than twice as likely to meet the diagnostic criteria for an emotional disorder by the time they were 10.
Emotional disorder includes any of the following: separation anxiety, social phobia, agoraphobia, obsessive compulsive disorder, specific phobias, panic disorder, post traumatic stress, generalized anxiety, depression, or bipolar disorder.
Infants whose sleep problems were persistent and severe were also more than twice as likely to have separation anxiety, to fear getting hurt (physically), and to be more anxious generally by the age of 10.
This is an observational study, and as such, can’t establish cause, nor were neurological problems, which may affect both sleep and mental health, measured. And, caution the researchers, the study only included singleton children and Australian mothers, so its findings may not be applicable more widely.
Key Note of the Study
Nevertheless, their findings echo those of previous research, they point out. They conclude: "Persistent disturbed sleep during infancy may be an early indicator of a child’s heightened susceptibility to later mental health difficulties--in particular, anxiety problems."
And they advise: "Infants with persistent severe sleep problems should be monitored for emerging mental health difficulties during childhood."
Reference:
- Infant sleep and child mental health: a longitudinal investigation - (http://dx.doi.org/10.1136/archdischild-2019-318014)
Source-Eurekalert