Means and Standard Deviations for Participants' Preference for the Condition They Were Assigned to^a, Choice Made in Condition 1, Willingness to Have Been Assigned to the Other Type of Choice Condition^a,b, Emotional Response^c, and Decision Confidence^a.

On a scale from 1, not at all, to 9, extremely.

For participants who made their own choice (Condition 1), switching to parents' choice (Condition 2, 3 and 4) and vice versa.

Average of five negative emotions (nervous, upset, unhappy, concerned, guilty), each reported on a scale from 1, not at all, to 9, extremely.