Maternal stress at conception linked to children’s stress response at age 11

A new study published in the Journal of Developmental Origins of Health and Disease finds that mothers’ stress levels at the moment they conceive their children are linked to the way children respond to life challenges at age 11. SFU health sciences professor Pablo Nepomnaschy led an interdisciplinary research team on this first cohort study. Continue reading “Maternal stress at conception linked to children’s stress response at age 11”

Why screen time can disrupt sleep

For most, the time spent staring at screens — on computers, phones, iPads — constitutes many hours and can often disrupt sleep. Now, Salk Institute researchers have pinpointed how certain cells in the eye process ambient light and reset our internal clocks, the daily cycles of physiological processes known as the circadian rhythm. When these cells are exposed to artificial light late into the night, our internal clocks can get confused, resulting in a host of health issues. Continue reading “Why screen time can disrupt sleep”

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