C. Speier

Generalized Self Efficacy As a Mediator and Moderator Between Control and Complexity at Work and Personal Initiative: A Longitudinal Field Study in East Germany

Michael Frese, M. Frese, C. Speier, 1997 .

Actigraphic, but not subjective, sleep measures are associated with cognitive impairment in memory clinic patients

Matthias J. Müller, C. Speier, B. Kundermann, 2020, Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society.