Table S2.

Primary obstacles thematically clustered using topic modeling and relative prevalence of obstacle in individualist, balanced, and collectivist cultural contexts

	Everyday obligation	Lack of time	Practical barrier
Ten most representative words for the topic in descending order	Work, schedule, job, course, busy, other, commitment, life, family, hour	Time, lack, constraint, enough, available, manage, find, full, limit, free	Internet, lecture, watch, connect, video, long, computer, language, understand, English
Relative prevalence in first experiment
Individualist countries, %	31	42	27
Balanced countries, %	25	42	33
Collectivist countries, %	22	38	40
Relative prevalence in second experiment
Individualist countries, %	28	40	32
Balanced countries, %	19	37	44
Collectivist countries, %	19	35	46