Objective: Prolonged social withdrawal (PSW) or hikikomori and problematic internet use (PIU) hav... more Objective: Prolonged social withdrawal (PSW) or hikikomori and problematic internet use (PIU) have attracted the attention of mental health experts worldwide. The scientific literature suggests a complex relationship between these conditions and psychotic-like experiences (PLEs) or disorders. In the present cross-sectional study, we tested the role of PIU symptoms as a moderator of the relationship between symptoms of PSW and PLEs in a sample of 238 Italian emerging adults. Method: Data was collected using the 25-item Hikikomori Questionnaire, the Internet Disorder Scale, the Brief Prodromal Questionnaire, and the Brief Symptom Inventory. In addition, lifetime psychological disorders and drug and alcohol use during the last month were explored. No participant reported a lifetime episode of schizophrenia or other psychotic disorder. Results: Symptoms of PSW and PIU were significantly associated with PLEs total distress and PLEs total number of symptoms endorsed, after adjustment for age and symptoms of depression and anxiety. Further, PIU symptoms moderated the relationship between symptoms of PSW and PLEs total distress (b= 2.745, s.e.= 1.089, p= 0.012). However, PIU symptoms did not moderate the relationship between PSW and PLEs total symptoms (b= 0.615, s.e.= 0.349, p= 0.078). This study is limited because the participants were most likely university students and because of the cross-sectional design. Conclusions: Findings from this study partially support the role of high symptoms of PIU as a risk factor in the relationship between symptoms of PSW and PLEs. Future longitudinal research is needed to confirm our findings examining the temporal relationship between PSW, PIU, and PLEs using both dimensional and categorical approaches.
A valid tool that contributes to the diagnosis of Developmental Coordination Disorder (DCD) is re... more A valid tool that contributes to the diagnosis of Developmental Coordination Disorder (DCD) is represented by the Developmental Coordination Disorder Questionnaire 2007 (DCDQ'07). Recently we developed the Italian version of DCDQ (DCDQ-Italian). The aim of this study was to further analyze the psychometric properties in a sample of Italian school children aged 5-12 years and to establish cut-off scores with respect to age groups. A total of 698 parents completed the DCDQ-Italian and 45 of them repeated it after 2 weeks for test-retest reliability. One hundred and seventeen children were tested using the Movement Assessment Battery for Children. Confirmatory factor analysis supported this version to be consistent with the original. Cronbach's alpha for the total score was 0.89 and test-retest reliability was 0.88. Two-ways ANOVA for total and single subscales showed a significant main effect for age group only and not for gender. Sensitivity and specificity for our community based sample were 59% and 65% respectively, considering the cut-off scores for the 15th percentile of M-ABC and increasing when age groups were taken into account (ROC curve=0.62). The agreement with the original was good if 15th is considered. This is the first study on the psychometric property of DCDQ in a community sample of Italian children. The DCDQ-Italian could be used as a screening tool for motor coordination difficulties in Italian children. Slight differences in cut-offs should be considered when using this version.
ObjectivesThe Gaia program is a 12‐week mindfulness intervention based on cultivating body, emoti... more ObjectivesThe Gaia program is a 12‐week mindfulness intervention based on cultivating body, emotional, and ecological self‐awareness, which has been shown to be effective in reducing children's and adolescents' internalizing problems at school. This paper presents the results of a cluster randomized controlled trial aimed at assessing the effectiveness of this program on improving psychological well‐being, subjective well‐being, and psychological distress in early adolescents.MethodsA sample of 195 early adolescent students (boys, n = 99; girls, n = 96) with a mean age of 11.49 years (standard deviation = 0.80) attending 12 middle school classes participated in the study. Seven Gaia instructors belonging to six schools led the program. Measures were administered at three time points, approximately every 3 months: 1 week before treatment, 1 week after treatment, and 3 months after treatment. We used a multilevel regression model to test whether treatment was effective in incr...
Group Processes & Intergroup Relations, Jun 10, 2023
Why are people willing to denounce or, contrarily, to keep silent on others’ misconduct? We hypot... more Why are people willing to denounce or, contrarily, to keep silent on others’ misconduct? We hypothesized that people would be more likely to cheat, and consequently less likely to blow the whistle, when among an ingroup (vs. outgroup). In two experiments, participants witnessed a same nationality or a different nationality group member cheating during a group task. Participants either had the opportunity to cheat themselves before witnessing this cheating act (Experiments 1 and 2) or did not have this opportunity (Experiment 2). In the ingroup condition, participants cheated more and denounced others’ cheating less than in the outgroup condition (Experiments 1 and 2). However, when participants were not allowed to cheat themselves, they equally denounced ingroup and outgroup cheaters (Experiment 2). This provides evidence that cheating mediates the group effect on whistleblowing and is reminiscent of omertà, that is, the code of silence among criminals. We provide suggestions for future research.
Populism and Conspiracy beliefs seem to represent the zeitgeist of people depending on fast and s... more Populism and Conspiracy beliefs seem to represent the zeitgeist of people depending on fast and simple information retrieved through social media. The Covid-19 emergency has simply catalyzed this process, not without consequences. Supported by literature review, we hypothesize that the higher the populist attitude the higher the tendency in believing in conspiracies, and that both higher populist attitudes and conspiracist beliefs may induce people in underestimating health related risks that may be reflected in a lowered tendency in adopting preventive health behaviors against Covid-19 spread. Data collected during the quarantine (December 2020, March 2021) mainly supported our hypotheses. Results are discussed in accord with the dramatic consequences it may have overconfidence in undermining the adoption of preventive health behaviors.
Objective: Prolonged social withdrawal (PSW) or hikikomori and problematic internet use (PIU) hav... more Objective: Prolonged social withdrawal (PSW) or hikikomori and problematic internet use (PIU) have attracted the attention of mental health experts worldwide. The scientific literature suggests a complex relationship between these conditions and psychotic-like experiences (PLEs) or disorders. In the present cross-sectional study, we tested the role of PIU symptoms as a moderator of the relationship between symptoms of PSW and PLEs in a sample of 238 Italian emerging adults. Method: Data was collected using the 25-item Hikikomori Questionnaire, the Internet Disorder Scale, the Brief Prodromal Questionnaire, and the Brief Symptom Inventory. In addition, lifetime psychological disorders and drug and alcohol use during the last month were explored. No participant reported a lifetime episode of schizophrenia or other psychotic disorder. Results: Symptoms of PSW and PIU were significantly associated with PLEs total distress and PLEs total number of symptoms endorsed, after adjustment for age and symptoms of depression and anxiety. Further, PIU symptoms moderated the relationship between symptoms of PSW and PLEs total distress (b= 2.745, s.e.= 1.089, p= 0.012). However, PIU symptoms did not moderate the relationship between PSW and PLEs total symptoms (b= 0.615, s.e.= 0.349, p= 0.078). This study is limited because the participants were most likely university students and because of the cross-sectional design. Conclusions: Findings from this study partially support the role of high symptoms of PIU as a risk factor in the relationship between symptoms of PSW and PLEs. Future longitudinal research is needed to confirm our findings examining the temporal relationship between PSW, PIU, and PLEs using both dimensional and categorical approaches.
A valid tool that contributes to the diagnosis of Developmental Coordination Disorder (DCD) is re... more A valid tool that contributes to the diagnosis of Developmental Coordination Disorder (DCD) is represented by the Developmental Coordination Disorder Questionnaire 2007 (DCDQ'07). Recently we developed the Italian version of DCDQ (DCDQ-Italian). The aim of this study was to further analyze the psychometric properties in a sample of Italian school children aged 5-12 years and to establish cut-off scores with respect to age groups. A total of 698 parents completed the DCDQ-Italian and 45 of them repeated it after 2 weeks for test-retest reliability. One hundred and seventeen children were tested using the Movement Assessment Battery for Children. Confirmatory factor analysis supported this version to be consistent with the original. Cronbach's alpha for the total score was 0.89 and test-retest reliability was 0.88. Two-ways ANOVA for total and single subscales showed a significant main effect for age group only and not for gender. Sensitivity and specificity for our community based sample were 59% and 65% respectively, considering the cut-off scores for the 15th percentile of M-ABC and increasing when age groups were taken into account (ROC curve=0.62). The agreement with the original was good if 15th is considered. This is the first study on the psychometric property of DCDQ in a community sample of Italian children. The DCDQ-Italian could be used as a screening tool for motor coordination difficulties in Italian children. Slight differences in cut-offs should be considered when using this version.
ObjectivesThe Gaia program is a 12‐week mindfulness intervention based on cultivating body, emoti... more ObjectivesThe Gaia program is a 12‐week mindfulness intervention based on cultivating body, emotional, and ecological self‐awareness, which has been shown to be effective in reducing children's and adolescents' internalizing problems at school. This paper presents the results of a cluster randomized controlled trial aimed at assessing the effectiveness of this program on improving psychological well‐being, subjective well‐being, and psychological distress in early adolescents.MethodsA sample of 195 early adolescent students (boys, n = 99; girls, n = 96) with a mean age of 11.49 years (standard deviation = 0.80) attending 12 middle school classes participated in the study. Seven Gaia instructors belonging to six schools led the program. Measures were administered at three time points, approximately every 3 months: 1 week before treatment, 1 week after treatment, and 3 months after treatment. We used a multilevel regression model to test whether treatment was effective in incr...
Group Processes & Intergroup Relations, Jun 10, 2023
Why are people willing to denounce or, contrarily, to keep silent on others’ misconduct? We hypot... more Why are people willing to denounce or, contrarily, to keep silent on others’ misconduct? We hypothesized that people would be more likely to cheat, and consequently less likely to blow the whistle, when among an ingroup (vs. outgroup). In two experiments, participants witnessed a same nationality or a different nationality group member cheating during a group task. Participants either had the opportunity to cheat themselves before witnessing this cheating act (Experiments 1 and 2) or did not have this opportunity (Experiment 2). In the ingroup condition, participants cheated more and denounced others’ cheating less than in the outgroup condition (Experiments 1 and 2). However, when participants were not allowed to cheat themselves, they equally denounced ingroup and outgroup cheaters (Experiment 2). This provides evidence that cheating mediates the group effect on whistleblowing and is reminiscent of omertà, that is, the code of silence among criminals. We provide suggestions for future research.
Populism and Conspiracy beliefs seem to represent the zeitgeist of people depending on fast and s... more Populism and Conspiracy beliefs seem to represent the zeitgeist of people depending on fast and simple information retrieved through social media. The Covid-19 emergency has simply catalyzed this process, not without consequences. Supported by literature review, we hypothesize that the higher the populist attitude the higher the tendency in believing in conspiracies, and that both higher populist attitudes and conspiracist beliefs may induce people in underestimating health related risks that may be reflected in a lowered tendency in adopting preventive health behaviors against Covid-19 spread. Data collected during the quarantine (December 2020, March 2021) mainly supported our hypotheses. Results are discussed in accord with the dramatic consequences it may have overconfidence in undermining the adoption of preventive health behaviors.
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Papers by Fabio Presaghi