The data came from the National Survey on Drug Use and Health.
Currently patients on lithium drugs have to get invasive and time-consuming blood tests every one to three months.
Rather than using a screening tool with a cut-off score to detect depression in pregnant women and new mums, doctors should do this.
"Providing appropriate mental health supports to this vulnerable group is paramount."
B6 showed a statistically reliable difference.
Scientists established a clear link between a fatty food diet leading to diabetes and a deterioration in cognitive abilities.
“The more self-focused a person is, the more likely they are to report feeling emotions that are consistent with things like anxiety and depression.”
Sleeping with children was associated with more stress.
Depression, anxiety and even nicotine consumption decreased.
Results showed that lowered depression may help explain the association between green space and cognition.