Study finds daily spoken words have dropped about 30% since 2005
Researchers report that people now speak roughly 30% fewer words each day than they did in 2005, a trend linked to rising loneliness.
A recent study published in Perspectives on Psychological Science examined speech patterns of roughly 2,200 individuals across several countries. Findings indicate that the average person now utters about 12,792 words per day, representing a 30% drop from 2005 levels and a yearly loss of 338 words. Younger participants under 25 showed the steepest decline, speaking 451 fewer words each year compared with older adults, who reduced by 314 words.
Researchers attribute the shift to a convenience-driven economy where technology replaces many routine conversations, such as ordering coffee via an app. Co-author Valeria Pfeifer warned that reduced spoken interaction may erode relationship quality and increase loneliness. The study combined data from 22 prior investigations conducted between 2005 and 2019, primarily in the United States, with additional samples from Mexico, Australia, and Europe, and suggests the trend may have accelerated after the pandemic.
Why it matters
Fewer spoken interactions may weaken social connections and heighten loneliness, affecting mental well-being.
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