COVID-19 (IMAGE) Pennington Biomedical Research Center Caption Stress levels of mothers with preschoolers soared during the COVID-19 lockdown, a new study shows. Researchers say the study supports the need to provide moms with reliable, affordable childcare options. Credit Pennington Biomedical Research Center Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.