{"id":153365,"date":"2017-04-14T15:59:50","date_gmt":"2017-04-14T19:59:50","guid":{"rendered":"https:\/\/irpp-policy-options.local\/authors\/joshua-greenberg\/"},"modified":"2025-04-14T02:14:09","modified_gmt":"2025-04-14T06:14:09","slug":"joshua-greenberg","status":"publish","type":"authors","link":"https:\/\/potestlaunch.irpp.org\/fr\/authors\/joshua-greenberg\/","title":{"rendered":"Joshua Greenberg"},"content":{"rendered":"<p>Josh Greenberg, PhD, is a professor of communication and media studies in the School of Journalism and Communication at Carleton University. His research expertise is in the area of crisis and health risk communication. 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