Data set belonging to Valkenburg et al. (2021). Social media use and adolescents’ self-esteem: Heading for a person-specific media effects paradigm

This data set belongs to: Valkenburg, P. M., Beyens, I., Pouwels, J. L., van Driel, I. I., & Keijsers, L. (2021). Social media use and adolescents' self-esteem: Heading for a person-specific media effects paradigm. Journal of Communication, 71(1), 56-78. https://doi.org/10.1093/joc/jqaa039 More information about the study is available on the Open Science Framework (OSF), including the preregistration of the design and sampling plan (https://osf.io/327cx), the preregistration of the hypotheses and analysis plan (https://osf.io/peqa4), and all syntax files (https://osf.io/y3z7d). For more information, please contact the authors at [email protected] or [email protected]

Data set belonging to Beyens et al. (2021). Social media use and adolescents’ well-being: Developing a typology of person-specific effect patterns

This data set belongs to: Beyens, I., Pouwels, J. L., van Driel, I. I., Keijsers, L., & Valkenburg, P. M. (2021). Social media use and adolescents' well-being: Developing a typology of person-specific effect patterns. Communication Research. https://doi.org/10.1177/00936502211038196 More information about the study is available on the Open Science Framework (OSF), including the preregistration of the design and sampling plan (https://osf.io/327cx), the preregistration of the hypotheses and analysis plan (https://osf.io/692h7), and all syntax files (https://osf.io/nf32w). For more information, please contact the authors at [email protected] or [email protected]

Children’s autistic traits and peer relationships: do non-verbal IQ and externalizing problems play a role?

Abstract Background Children with autism have difficulties in understanding relationships, yet little is known about the levels of autistic traits with regard to peer relationships. This study examined the association between autistic traits and peer relationships. Additionally, we examined whether the expected negative association is more pronounced in children with a lower non-verbal IQ and in those who exhibit more externalizing problems. Method Data were collected in a large prospective birth cohort of the Generation R Study (Rotterdam, the Netherlands) for which nearly 10,000 pregnant mothers were recruited between 2002 and 2006. Follow up data collection is still currently ongoing. Information on peer relationships was collected with PEERS application, an interactive computerized task (M = 7.8 years). Autistic traits were assessed among general primary school children by using the Social Responsiveness Scale (M = 6.1 years). Information was available for 1580 children. Result Higher levels of autistic traits predicted lower peer acceptance and higher peer rejection. The interaction of autistic traits with externalizing problems (but not with non-verbal IQ or sex) was significant: only among children with low externalizing problems, a higher level of autistic traits predicted less peer acceptance and more peer rejection. Among children exhibiting high externalizing problems, a poor peer acceptance and high level of rejection is seen independently of the level of autistic traits. Conclusion We conclude that autistic traits—including traits that do not classify as severe enough for a clinical diagnosis—as well as externalizing problems negatively impact young children’s peer relationships. This suggests that children with these traits may benefit from careful monitoring and interventions focused at improving peer relationships

Data for: Dual-tasking during mental imagery of negative memories or during visual perception of images: Effects on future recall

Data for: Dual-tasking during mental imagery of negative memories or during visual perception of images: Effects on future recal

Data set belonging to Beyens et al. (in press). Social media use and adolescents’ well-being: Developing a typology of person-specific effect patterns

This data set belongs to: Beyens, I., Pouwels, J. L., van Driel, I. I., Keijsers, L., & Valkenburg, P. M. (in press). Social media use and adolescents' well-being: Developing a typology of person-specific effect patterns. Communication Research. https://doi.org/10.1177/00936502211038196 More information about the study is available on the Open Science Framework (OSF), including the preregistration of the design and sampling plan (https://osf.io/327cx), the preregistration of the hypotheses and analysis plan (https://osf.io/692h7), and all syntax files (https://osf.io/nf32w). For more information, please contact the authors at [email protected] or [email protected]

Caught in the moment: Are there person-specific associations between momentary procrastination and passively measured smartphone use?

Procrastination is an increasingly prevalent phenomenon. Although research suggests smartphones might be involved, little is known about the momentary association between different patterns of smartphone use and procrastination. In a preregistered study, 221 students (Mage = 20, 55% female) self-reported procrastination five times a day for 30 days (i.e., experience sampling method) while their smartphone use was continuously monitored (i.e., passive logging). Using dynamic structural equation modeling on 27,151 observations, we estimated momentary within-person associations between procrastination and (a) total smartphone use and use of specific application categories (social media, messaging, browsers, games, and video streaming), (b) notifications, and (c) smartphone use fragmentation. Procrastination was positively albeit weakly associated with all aforementioned patterns, and associations varied from person to person. Collectively, our findings suggest these popular devices potentially encourage dilatory behavior

Data set belonging to Valkenburg et al. (2021). Social media browsing and adolescent well-being: Challenging the “Passive Social Media Use Hypothesis”

This data set belongs to: Valkenburg, P. M., Beyens, I., Pouwels, J. L., van Driel, I. I., & Keijsers, L. (2021).Social media browsing and adolescent well-being: Challenging the “Passive Social Media Use Hypothesis” Journal of Computer-Mediated Communication https://doi.org/10.1093/jcmc/zmab015 The preregistration of the design and sampling plan of the study (https://osf.io/327cx) and the preregistration of the hypotheses and analysis plan (https://osf.io/eahrx/) are available on the Open Science Framework (OSF). For more information, please contact the authors at [email protected] or [email protected]

Data set belonging to Beyens et al. (in press). Social media use and adolescents’ well-being: Developing a typology of person-specific effect patterns

This data set belongs to: Beyens, I., Pouwels, J. L., van Driel, I. I., Keijsers, L., & Valkenburg, P. M. (in press). Social media use and adolescents' well-being: Developing a typology of person-specific effect patterns. Communication Research. https://doi.org/10.1177/00936502211038196 More information about the study is available on the Open Science Framework (OSF), including the preregistration of the design and sampling plan (https://osf.io/327cx), the preregistration of the hypotheses and analysis plan (https://osf.io/692h7), and all syntax files (https://osf.io/nf32w). For more information, please contact the authors at [email protected] or [email protected]

Data set belonging to Valkenburg et al. (2021). Social media browsing and adolescent well-being: Challenging the “Passive Social Media Use Hypothesis”

This data set belongs to: Valkenburg, P. M., Beyens, I., Pouwels, J. L., van Driel, I. I., & Keijsers, L. (2021).Social media browsing and adolescent well-being: Challenging the “Passive Social Media Use Hypothesis” Journal of Computer-Mediated Communication https://doi.org/10.1093/jcmc/zmab015 The preregistration of the design and sampling plan of the study (https://osf.io/327cx) and the preregistration of the hypotheses and analysis plan (https://osf.io/eahrx/) are available on the Open Science Framework (OSF). For more information, please contact the authors at [email protected] or [email protected]

Data set belonging to Valkenburg et al. (2021). Social media use and adolescents’ self-esteem: Heading for a person-specific media effects paradigm

This data set belongs to: Valkenburg, P. M., Beyens, I., Pouwels, J. L., van Driel, I. I., & Keijsers, L. (2021). Social media use and adolescents' self-esteem: Heading for a person-specific media effects paradigm. Journal of Communication, 71(1), 56-78. https://doi.org/10.1093/joc/jqaa039 More information about the study is available on the Open Science Framework (OSF), including the preregistration of the design and sampling plan (https://osf.io/327cx), the preregistration of the hypotheses and analysis plan (https://osf.io/peqa4), and all syntax files (https://osf.io/y3z7d). For more information, please contact the authors at [email protected] or [email protected]