My primary interest is in people who are single. Marital status (or coupled status) is a separate issue from parental status. You can be single with kids or married with no kids. I know that’s obvious but the two are conflated all the time. In this post, I want to focus on the “no kids” part.
Psychology journals are overflowing with articles about loneliness, and have been for decades. Recently, scholars are starting to study solitude, in the sense of the positive aspects of being alone. Take a look at what we know so far. Also take a look at Alone: The badass psychology of people who like being alone.
In writing about single life, one topic that comes up especially often is friendship. Below are links to some of my blog posts on (1) the importance of friendship; (2) whether single people get ditched when their friends marry; (3) making friends; (4) breaking up with friends; (5) how friendship is erased and distorted; and (6) other friendship themes.
I have also published a collection of my academic papers on friendship. It is called Friendsight: What Friends Know that Others Don’t.