This study investigated the efficacy of combined cognitive bias modification(CBM)on perfectionism and intolerance of uncertainty.Fifty-four university students scoring over 70.5 on the Brief Symptom Measure were rando...This study investigated the efficacy of combined cognitive bias modification(CBM)on perfectionism and intolerance of uncertainty.Fifty-four university students scoring over 70.5 on the Brief Symptom Measure were randomly assigned to experimental and placebo control groups.The CBM intervention was administered online for 4 weeks.Assessments were given at baseline,after the 4-week intervention,and 1 month post-intervention.Results showed a statistically significant decrease in two dimensions of perfectionism,concern over mistakes and parental criticism,and intolerance of uncertainty of those in the experimental group,compared to those in the control group.The findings related to the interpretation of perfectionism revealed a significant interaction effect of time and direction of sentences for the experimental group.Lastly,the experimental group's interpretation bias scores for intolerance of uncertainty showed a statistically significant increase after the intervention compared to those in the control group.The study's findings provide preliminary support for the effectiveness of CBM on perfectionism and intolerance of uncertainty.展开更多
文摘This study investigated the efficacy of combined cognitive bias modification(CBM)on perfectionism and intolerance of uncertainty.Fifty-four university students scoring over 70.5 on the Brief Symptom Measure were randomly assigned to experimental and placebo control groups.The CBM intervention was administered online for 4 weeks.Assessments were given at baseline,after the 4-week intervention,and 1 month post-intervention.Results showed a statistically significant decrease in two dimensions of perfectionism,concern over mistakes and parental criticism,and intolerance of uncertainty of those in the experimental group,compared to those in the control group.The findings related to the interpretation of perfectionism revealed a significant interaction effect of time and direction of sentences for the experimental group.Lastly,the experimental group's interpretation bias scores for intolerance of uncertainty showed a statistically significant increase after the intervention compared to those in the control group.The study's findings provide preliminary support for the effectiveness of CBM on perfectionism and intolerance of uncertainty.
