title: Causal effects in psychotherapy: counterfactuals counteract overgeneralization.
authors.affiliation: Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Dresden, Germany. hoefler@psychologie.tu-dresden.de
authors.forename: Michael
authors.initials: M
authors.lastname: Hofler
authors.forename: Andrew T
authors.initials: AT
authors.lastname: Gloster
authors.forename: Jurgen
authors.initials: J
authors.lastname: Hoyer