Browsing by Author "Daniali, Hojjat"

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    • The Effect of Singular Nonverbal Behaviours of Experimenters on Pain Reports 

      Daniali, Hojjat; Ruben, Mollie A.; Aslaksen, Per M; Fiskum, Charlotte; Kaptchuk, Ted J.; Flaten, Magne Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2024-04-03)
      Introduction: Studies suggest facial expressions of caregivers may be important in placebo effects; however, this has not been systematically tested. This experiment investigated the effects of caregivers’ singular positive nonverbal behaviours (NBs) on pain reports.<p> <p>Methods: Fifty-one males and 53 females (total of 104) participants were randomized to four groups that were displayed positive ...

    • A Global Meta-Analysis of Depression, Anxiety, and Stress Before and During COVID-19 

      Daniali, Hojjat; Martinussen, Monica; Flaten, Magne Arve (Journal article; Tidsskriftartikkel; Peer reviewed, 2023)
      Objective: This meta-analysis compared negative emotions (NEs) as depression, anxiety, and stress, from before the pandemic to during the pandemic. <p> <p>Method: A total of 59 studies (19 before, 37 during-pandemic, and 3 that included both) using the Depression, Anxiety and Stress Scale (DASS) were included. A random effects model estimated the means of NEs before and during the pandemic. ...