However, paying membership is an option; meaning you can still search the site and sample the members just by installing the app. (blackwhitedatingreviews.com)
At ages 21 and 25 years, sample members again had a comprehensive mental health interview that examined aspects of psychosocial adjustment since the preceding assessment. (jamanetwork.com)
In addition, we questioned sample members about suicidal thoughts and suicide attempts over this period. (jamanetwork.com)