This too shall pass, but when? Children's and adults' beliefs about the time duration of emotions, desires, and preferences

Abstract

AbstractThis research investigated children's and adults' understanding of the mind by assessing beliefs about the temporal features of mental states. English‐speaking North American participants, varying in socioeconomic status (Study 1: N = 50 adults; Study 2: N = 112, 8‐ to 10‐year‐olds and adults; and Study 3: N = 116, 5‐ to 7‐year‐olds and adults; tested 2017–2022), estimated the duration (seconds to a lifetime) of emotions, desires (wanting), preferences (liking), and control trials (e.g., napping and having eyes). Participants were 56% female and 44% male; 32% Asian, 1% Black, 13% Hispanic/Latino, 38% White (non‐Hispanic/Latino), and 16% multiracial or another race/ethnicity. Children and adults judged that preferences last longer than emotions and desires, with age differences in distinguishing specific emotions by duration (). By 5 to 7 years, ideas about the mind include consideration of time.