Final answer:
In the provided citation, 'Psychological Review' represents the journal where Albert Bandura's article on self-efficacy was published. This periodical publishes peer-reviewed scholarly articles in the field of psychology.
Step-by-step explanation:
In the citation 'Bandura, A. (1977). Self-efficacy: Toward a unifying theory of behavioral change. Psychological Review, 84(2): 191-215', Psychological Review represents the journal in which the article was published. Academic journals like Psychological Review are periodicals that publish scholarly articles which contribute to an academic or professional field. In this context, the publication is a respected psychology journal that contains peer-reviewed articles on psychological theories and research.
Albert Bandura's work on self-efficacy, which is highlighted in this citation, has been influential in the field of psychology. It is part of the broader body of research on social cognitive theory, which addresses the role of cognitive processes in social behaviors. Bandura's theories have had significant implications in various areas including education, psychological interventions, and health education, as seen in his various other works like 'Self-efficacy: The exercise of control' and 'Health promotion by social cognitive means'.