In Two Is Enough I suggested that certain personality types may be more likely to remain childless by choice. My theory is that Introverts and those that are Myers-Briggs Thinker and Judger types might be more predisposed or inclined to challenge the assumption of parenthood and embrace a childfree life.
The members of Goodreads.com The Childfree Life book club are testing this theory in the discussion thread and are posting their types. The majority who have posted their types after taking a Carl Jung and Isabel Myers-Briggs topology personality test are reporting they are T/J’s (Thinkers/Judgers) and most are introverts as defined by this test.
How about you? Are you childless by choice? If so, click on the link above and take a few minutes to do the test and post your type here. We’ll see if the theory proves out.