Treating Mom's depression may help Baby's brain
NCT ID NCT05269732
First seen Jul 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time
Summary
This study looks at whether online group cognitive behavioural therapy (CBT) for mothers with postpartum depression can improve their baby's ability to regulate emotions. The trial involves 172 mothers and their infants (4-12 months old) in Ontario. Mothers receive either CBT plus usual care or usual care alone. Researchers measure infant temperament, brain activity, and mother-infant bonding to see if treating depression helps the baby.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- group cognitive behavioural therapy (CBT) delivered online
- What this could lead to
- If it works, this could show that treating a mother's postpartum depression helps her baby regulate emotions better, potentially improving long-term development.
- What could go wrong
- This is a relatively small study, and the benefits for infants may be modest or not last. The results depend on mothers completing the therapy and may not apply to all families.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 172 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jun 2022
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 99 years
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * women 18 years of age or older * understand and speak English (so that they can participate in the CBT group and complete study measures) * live in Ontario (the primary WHCC catchment area) * have an EPDS score of 10 or more * meets diagnostic criteria for comorbid psychiatric conditions. * Infants must be between 4-12 months old at enrollment. Exclusion Criteria: * bipolar disorder * a current psychotic disorder * substance or alcohol use disorder * antisocial or borderline personality disorder.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Postpartum depression are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
McMaster University
Hamilton, Ontario, L8S 4L8, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A 12-minute video could save new mothers' lives – can it teach them to spot danger?
- Can a phone app shield new mothers from postpartum depression?
- A single day of online therapy could curb postpartum depression
- Online exercise program aims to revive postpartum sexual health
- A headset for depression in pregnancy — science tests a Drug-Free option
- Heavy bleeding after birth linked to depression and anxiety risk