Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The purpose of this study is to determine whether a dietary supplement (DS) is effective in protecting against sad mood in postpartum.
The specific aim of this open-label study is to assess whether the proposed dietary supplement can reduce the intensity of sadness in women vulnerable to sadness (day-5 postpartum women and women within the first 18 months postpartum with crying spells).
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Postpartum with crying spells-Full dose | Experimental | Healthy women who are within the first 18 months postpartum and have crying spells but do not have major depression. The effect of the dietary supplement in reducing sadness in this group will be assessed. Intervention: Full dose dietary supplement Motherwell |
|
| Day-5 postpartum - Full dose | Experimental | Healthy women on day-5 postpartum. This group is recruited during pregnancy but the main study day, involving the dietary supplement consumption is being done after delivery and during postpartum. Intervention: Full dose dietary supplement Motherwell |
|
| Day-5 postpartum - Half dose | Experimental | Healthy women on day-5 postpartum. This group is recruited during pregnancy but the main study day, involving the proposed dietary supplement consumption, is being done after delivery and during postpartum. Intervention: Half dose dietary supplement Motherwell |
|
| Day-5 postpartum - Quarter dose | Experimental | Healthy women on day-5 postpartum. This group is recruited during pregnancy but the main study day, involving the proposed dietary supplement consumption, is being done after delivery and during postpartum. Intervention: Quarter dose dietary supplement Motherwell |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Motherwell | Drug | The interventions involves a dietary supplement called Motherwell, at current stage, to reduce the intensity of sadness in women vulnerable to sadness. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in Visual Analog Scale (VAS) | VAS uses a 10-cm scale for participants to indicate the extent to which each of them feel happy or sad. The change in VAS before versus after sad mood induction is the change score in VAS. The change score on the day with active dietary supplement is compare to the change score of the subjects who have not received any supplement and have been recently recruited | Assessment will be done on day-5 postpartum or within the first 18 months postpartum (depending on which group subject belongs to). On the assessment day, the VAS will be administered before and after sad mood indcution and compared |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Profile of Mood States (POMS) Scores | The POMS contains 65 adjectives rated by participants on a 5-point scale. Six factors are derived that include tension, depression, anger, fatigue, vigor and confusion. | Assessment will be done on day-5 postpartum or within the first 18 months postpartum (depending on which group subject belongs to). On the assessment day, the POMS will be administered before and after sad mood indcution and compared |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Jeffrey H Meyer, MD,PhD,FRCPC | Research Imaging Centre, Centre for Addiction and Mental Health | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Centre for Addiciton and Mental Health | Toronto | Ontario | M5T 1R8 | Canada |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 28289215 | Derived | Dowlati Y, Ravindran AV, Segal ZV, Stewart DE, Steiner M, Meyer JH. Selective dietary supplementation in early postpartum is associated with high resilience against depressed mood. Proc Natl Acad Sci U S A. 2017 Mar 28;114(13):3509-3514. doi: 10.1073/pnas.1611965114. Epub 2017 Mar 13. |
| Label | URL |
|---|---|
| Information about research at the Centre for Addiction and Mental Health | View source |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Day-5 postpartum - Control |
| Other |
Healthy women on day-5 postpartum. This group is recruited during pregnancy but the main study day, involving a control supplement consumption, is being done after delivery and during postpartum. Intervention: Control protein to compare with Motherwell |
|