In primary studies, psychotherapy researchers frequently search for mediator and moderator variables that can help them understand the relationship between treatment and outcome. Yet a review of past psychotherapy meta-analyses revealed that none examined the possible role of mediator variables; and although all of them searched for moderators of study outcome, that search was generally not as ...

Abstract Attitudinal propositionalism is the view that all mental attitude content truth-evaluable. While attitudinal still silently assumed in large parts of analytic philosophy, recent work on objectual attitudes (i.e. like ‘fearing Moriarty’ and ‘imagining a unicorn’ are reported through intensional transitive verbs with direct object) has put under explanatory pressure. This paper defends f...

This article reports a replication and extension of a study that explored individual perceptions of factors that underlie the use of electronic media (electronic mail, world-wide-web, list serves, and other collaborative systems). The original study was conducted in a single Australian university. The study was replicated in a Canadian university. The replication allowed testing of the enlarged...

This paper examines relations among safety climate (safety attitudes and communication), psychological strains (psychological distress and job satisfaction), and safety performance (self-reported accident rates and occupational injuries). A questionnaire was administered to construction workers from 27 construction sites in Hong Kong (N = 374, M = 366, F = 8, mean age =36.68 years). Data were c...

knowledge management is influenced by many variables such as organizational structure, leadership style, organizational culture, information technology etc. we can spot organizational structure and climate as a framework and infrastructure can be considered in implementing successful knowledge management. previous studies examined these variables in the implementation of knowledge management. i...

National surveys reveal notable individual differences in U.S. citizens' attitudes toward freedom of expression, including freedom of the press and speech. Recent theoretical developments and empirical findings suggest that ecological factors impact censorship attitudes in addition to individual difference variables (e.g., education, conservatism), but no research has compared the explanatory p...