Article
Psychology, Multidisciplinary
Sharon Horwood, Jeromy Anglim, Sumudu R. Mallawaarachchi
Summary: This study found that both self-rated and objective smartphone use decrease linearly with age, while problematic smartphone use is relatively high in young adults before rapidly declining around age 40. People are reasonably good at estimating their smartphone use, although they tend to underestimate it. Technology concern is high across all age groups, but is unrelated to both amount of usage and problematic smartphone use.
COMPUTERS IN HUMAN BEHAVIOR
(2021)
Article
Psychiatry
Christiane Eichenberg, Markus Schott, Athina Schroiff
Summary: The study found that students with problematic smartphone use exhibited higher levels of extraversion and neuroticism in terms of personality, as well as higher levels of depression and anxiety. Surprisingly, individuals with problematic smartphone use also perceived higher levels of social support.
FRONTIERS IN PSYCHIATRY
(2021)
Article
Psychology, Clinical
Ching-Wen Chang, Jung-Sheng Chen, Shih-Wei Huang, Marc N. Potenza, Jian-An Su, Kun-Chia Chang, Amir H. Pakpour, Chung-Ying Lin
Summary: Guided by the I-PACE model and a self-stigma framework, this study explored the relationships between cognitive and affective self-stigma, behavioral self-stigma, problematic use of internet, and problematic smartphone use among individuals with substance use disorders. The results showed that cognitive self-stigma was directly associated with behavioral self-stigma, while affective self-stigma was directly related to behavioral self-stigma, problematic use of internet, and problematic smartphone use. Furthermore, affective self-stigma mediated the relationship between cognitive self-stigma and behavioral self-stigma, problematic use of internet, and problematic smartphone use.
ADDICTIVE BEHAVIORS
(2023)
Article
Multidisciplinary Sciences
Masaru Tateno, Takahiro A. Kato, Tomohiro Shirasaka, Junichiro Kanazawa, Wataru Ukai, Tomoya Hirota
Summary: This study examined the overall network structure of problematic smartphone use symptoms assessed by SAS-SV and identified the crucial items in the network. The results indicated that withdrawal symptom and preoccupation symptom played central roles in the network of problematic smartphone use in young adults, consistent with a previous study on school-age children.
Article
Multidisciplinary Sciences
Jaewon Joung, Eunhee Oh, Eun Jee Lee
Summary: This study examines the experiences of field experts to determine the actual circumstances and strategies for increasing the effectiveness of intervention programs for children and adolescents with problematic smartphone use. Three focus group interviews were conducted via video conferencing. The findings highlight the need to improve the reliability of screening tests, involve parents in interventions, and establish long-term strategies for maintenance. The study provides valuable information for improving counseling and interventions for this population.
SCIENTIFIC REPORTS
(2023)
Article
Psychology, Multidisciplinary
Lutz Wartberg, Rainer Thomasius, Kerstin Paschke
Summary: The study found significant correlations between PSMU and younger age, emotion regulation issues, procrastination, and stress. For the first time, the importance of emotion regulation, procrastination, and perceived stress for PSMU in childhood and adolescence was observed.
COMPUTERS IN HUMAN BEHAVIOR
(2021)
Article
Multidisciplinary Sciences
Nebiyu Mengistu, Endashaw Habtamu, Chalachaw Kassaw, Derebe Madoro, Wondwosen Molla, Aregahegn Wudneh, Lulu Abebe, Bereket Duko
Summary: This study found problematic smartphone and social media use among university students in southern Ethiopia. Factors associated with problematic smartphone use included being female, first-year students, and poor sleep quality. Factors associated with problematic social media use included depression, substance use, and urban residence. It is important to provide psychological counseling, educate students about safe and healthy internet use, and focus on high-risk groups.
Review
Psychology, Multidisciplinary
Peter Andre Busch, Stephen McCarthy
Summary: This article presents a systematic review of existing research on problematic smartphone use (PSU), analyzing 293 studies to develop an overview model in the field of PSU. The findings cover demographic factors, explanations for smartphone use, consequences of PSU, and strategies for correcting PSU. Future research directions are proposed, focusing on seven key research questions for investigation.
COMPUTERS IN HUMAN BEHAVIOR
(2021)
Article
Psychology, Multidisciplinary
Silvia Casale, Giulia Fioravanti, Sara Bocci Benucci, Andrea Falone, Valdo Ricca, Francesco Rotella
Summary: This meta-analysis examines the relationship between Problematic Smartphone Use (PSU) and self-esteem. It finds a negative correlation between self-esteem and PSU, indicating that low self-esteem is an important characteristic of PSU. These findings emphasize the significance of addressing self-esteem and corresponding core beliefs in the prevention and treatment of PSU.
COMPUTERS IN HUMAN BEHAVIOR
(2022)
Article
Psychology, Multidisciplinary
Dmitri Rozgonjuk, Jon D. Elhai
Summary: This study found that expressive emotional suppression was correlated with both process smartphone use and PSU severity, and that process smartphone use completely mediated the relationship between suppression and PSU severity. The research suggests that dysfunctional emotion regulation may lead to increased process smartphone use, which in turn could result in greater PSU severity.
CURRENT PSYCHOLOGY
(2021)
Article
Psychology, Clinical
Sandor Csibi, Mark D. Griffiths, Zsolt Demetrovics, Attila Szabo
Summary: The study found that preschool children and young adults are at the highest risk for smartphone addiction. Different age groups exhibit varied addiction symptoms and risks, suggesting the need for targeted preventive measures.
INTERNATIONAL JOURNAL OF MENTAL HEALTH AND ADDICTION
(2021)
Article
Environmental Sciences
Sarah Kent, Ciara Masterson, Raian Ali, Christine E. Parsons, Bridgette M. Bewick
Summary: The study developed and evaluated a digital intervention for problematic smartphone use in student population, finding that the intervention led to a reduction in self-reported problematic smartphone use and improvements in well-being, mindfulness, and sleep, but not a decrease in screen time. The findings suggest that a light-touch, smartphone-delivered package is an acceptable and effective intervention for students looking to better manage their problematic smartphone use.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2021)
Article
Psychiatry
Natale Canale, Tania Moretta, Luca Pancani, Giulia Buodo, Alessio Vieno, Mario Dalmaso, Joel BILLIEUX
Summary: This study provides a comprehensive test of the pathway model of problematic smartphone use, identifying distinct psychological dimensions associated with each pathway. Addictive use is mainly driven by excessive reassurance and impulsive pathways, while dangerous and antisocial use are primarily driven by impulsive and extraversion pathways.
JOURNAL OF BEHAVIORAL ADDICTIONS
(2021)
Article
Multidisciplinary Sciences
Akos Arato, Szilvia Anett Nagy, Gabor Perlaki, Gergely Orsi, Anna Timea Szente, Greta Kis-Jakab, Eszter afra, Husamalddin Ali Alhour, Norbert Kovacs, Jozsef Janszky, Gergely Darnai
Summary: Growing research indicates that problematic Internet use (PIU) and excessive smartphone use (ESU) are linked to dysfunction in brain networks. However, the impact of PIU&ESU on emotional face expression (EFE) recognition remains unclear, although studies have shown impairment of this function in various addiction forms. This study used a Facial Emotion Recognition Paradigm to investigate cortico-limbic responses during EFE recognition. Results revealed positive associations between the extent of PIU&ESU and functional connections in emotional cognitive control and social brain networks. These findings highlight the role of social functioning, particularly EFE recognition, in PIU&ESU pathogenesis.
SCIENTIFIC REPORTS
(2023)
Article
Computer Science, Cybernetics
Felix Reer, Ruth Festl, Thorsten Quandt
Summary: Research found high co-occurrence rates and correlations between problematic social media use and problematic digital game use, suggesting a need for further investigation into whether these connections are direct interactions or reflections of shared antecedents. Using a structural equation model, it was confirmed that both forms of problematic use were more pronounced among males and were associated with lower levels of psychosocial well-being, especially depression and anxiety.
BEHAVIOUR & INFORMATION TECHNOLOGY
(2021)
Article
Psychology, Developmental
C. Benjet, P. Mortier, G. Kiekens, D. D. Ebert, R. P. Auerbach, R. C. Kessler, P. Cuijpers, J. G. Green, M. K. Nock, K. Demyttenaere, Y. Albor, R. Bruffaerts
Summary: The first year of college carries a high risk for the development of alcohol use disorders. Male gender, romantic break-up, hazardous drinking, and alcohol use characteristics at baseline were identified as key predictors. Screening incoming college students can help identify those at risk and provide targeted preventive interventions.
EUROPEAN CHILD & ADOLESCENT PSYCHIATRY
(2022)
Article
Substance Abuse
Mareike Augsburger, Esta Kaal, Triin Ulesoo, Andreas Wenger, Matthijs Blankers, Severin Haug, David D. Ebert, Heleen Riper, Matthew Keough, Helen Noormets, Michael P. Schaub, Karin Kilp
Summary: An online self-help intervention was found effective in reducing problem drinking in Estonia, as demonstrated by a randomized controlled trial.
Article
Biochemistry & Molecular Biology
Peter D. Fields, Seanna McTaggart, Celine M. O. Reisser, Christoph Haag, William H. Palmer, Tom J. Little, Dieter Ebert, Darren J. Obbard
Summary: Daphnia are well-established ecological and evolutionary models, and the interaction between D. magna and its microparasites is widely considered a paragon of the host-parasite coevolutionary process. However, unlike other well-studied arthropods, D. magna proteins appear to have a high proportion of weakly deleterious variants and do not show evidence of pervasive adaptive fixation.
MOLECULAR BIOLOGY AND EVOLUTION
(2022)
Article
Biochemistry & Molecular Biology
Pascal Angst, Dieter Ebert, Peter D. Fields
Summary: Analyzing the genomic diversity variation in a species can provide valuable insights into its historical demography, biogeography, population structure, ecology, and evolution. This study focuses on the genomic variation of the microsporidia parasite Hamiltosporidium, which infects the freshwater crustacean Daphnia magna. The study investigates the factors contributing to nucleotide variation, including the mode of reproduction, transmission, and geography. The results demonstrate two main parasite lineages and a pattern of isolation-by-distance, suggesting recent parasite spread through host populations and the loss of sexual reproduction.
Article
Clinical Neurology
Sarah Paganini, Yannik Terhorst, Lasse Bosse Sander, Jiaxi Lin, Sandra Schlicker, David Daniel Ebert, Matthias Berking, Heleen Riper, Harald Baumeister
Summary: Internet- and mobile-based interventions are considered cost-effective for individuals with depression and chronic back pain, and can effectively reduce their personal and economic burden.
JOURNAL OF AFFECTIVE DISORDERS
(2022)
Article
Genetics & Heredity
Pascal Angst, Dieter Ebert, Peter D. Fields
Summary: The determinants of genome-wide nucleotide diversity in a species include historical, environmental, and stochastic factors. In the parasite Ordospora colligata, the mode of transmission and interactions with the host surpass the effects of these factors in shaping genomic diversity. Through genomic analysis, we found overlapping phylogeography between O. colligata and its host, indicating a long-term relationship. The observed geographic distribution reflects adaptations to colder habitats and the co-phylogeography allowed calibration of the phylogeny and estimation of mutation rate.
G3-GENES GENOMES GENETICS
(2023)
Article
Genetics & Heredity
Maridel Fredericksen, Peter S. Fields, Louis Du Pasquier, Virginie S. Ricci, Dieter Ebert
Summary: Identifying genes that confer resistance in a coevolving host-parasite system is important for understanding evolution. By comparing resistant and susceptible hosts, analyzing gene expression data, and performing genetic crosses, this study identifies eight candidate genes that may confer resistance to parasites. This research expands our understanding of resistance loci and provides candidates to be tested in future experiments.
Article
Multidisciplinary Sciences
Camille Ameline, Felix Voegtli, Jason Andras, Eric Dexter, Jan Engelstadter, Dieter Ebert
Summary: This study reveals that despite selection pressure leading to increased resistance, genetic slippage after sexual reproduction may play a crucial role in maintaining genetic diversity of host resistance.
Article
Psychiatry
Lina Braun, Johanna Freund, Janika Thielecke, Harald Baumeister, David Daniel Ebert, Ingrid Titzler
Summary: This study qualitatively evaluated barriers and facilitators of guided internet-based interventions (IBIs) in the green professions. The findings showed that common barriers included time-consuming work and personal life, while factors such as motivation, curiosity, interest, and flexible time management facilitated engagement. Those who completed the intervention were more likely to agree with perceived success of the IBI, while non-completers identified insufficient e-coach contact and technical problems as hindrances.
JMIR MENTAL HEALTH
(2022)
Review
Behavioral Sciences
Pim Cuijpers, Clara Miguel, Marketa Ciharova, Soledad Quero, Constantin Yves Plessen, David Ebert, Mathias Harrer, Annemieke van Straten, Eirini Karyotaki
Summary: Most people with a mental disorder have multiple disorders. This study reviewed randomized trials and found that psychotherapies, particularly cognitive-behavioral therapy (CBT), were effective in treating depression with comorbid anxiety, insomnia, and substance use problems. However, the effects were less significant after adjusting for publication bias and limited to studies with low risk of bias.
COGNITIVE BEHAVIOUR THERAPY
(2023)
Article
Health Care Sciences & Services
Michaela Augustin, Maria Licata-Dandel, Linda D. Breeman, Mathias Harrer, Ayten Bilgin, Dieter Wolke, Volker Mall, Margret Ziegler, David Daniel Ebert, Anna Friedmann
Summary: This study investigated the effects of a psychoeducational app on parents' stress levels, knowledge about child problems, and perceived self-efficacy and social support in dealing with crying, sleeping, and feeding problems. The results showed that parents using the app reported lower parenting stress and higher knowledge levels compared to those who did not use the app. However, there were no significant changes in self-efficacy, perceived social support, and child symptoms between the two groups.
JMIR MHEALTH AND UHEALTH
(2023)
Article
Behavioral Sciences
Asala Halaj, Asher Y. Strauss, Dina Zalaznik, Isaac Fradkin, Elad Zlotnick, Gerhard Andersson, David Daniel Ebert, Jonathan D. Huppert
Summary: Individuals with Panic Disorder often have impaired insight, which can hinder their willingness to seek treatment. Cognitive processes, such as metacognition, cognitive flexibility, and jumping to conclusions may influence the level of insight. Understanding the relationship between insight and these cognitive factors can help identify individuals with vulnerabilities and improve their insight.
COGNITIVE BEHAVIOUR THERAPY
(2023)
Article
Psychiatry
Karina Bernstein, Michael Patrick Schaub, Harald Baumeister, Matthias Berking, David Daniel Ebert, Anna-Carlotta Zarski
Summary: The study found that a digital health intervention could be an effective way to reduce the severity of Internet Use Disorders. Although there were no significant effects on other secondary outcomes, this research provides a new treatment option for addressing Internet Use Disorders.
JOURNAL OF BEHAVIORAL ADDICTIONS
(2023)
Article
Psychology, Clinical
Fanny Kaehlke, Claudia Buntrock, Filip Smit, Thomas Berger, Harald Baumeister, David Daniel Ebert
Summary: Social anxiety disorder (SAD) is common among university students, and unguided internet- and mobile-based interventions (IMIs) may be effective in reducing symptoms. This study found that an IMI was effective in treating SAD in university students and had an acceptable likelihood of cost-effectiveness from both societal and healthcare perspectives.
DEPRESSION AND ANXIETY
(2023)
Meeting Abstract
Clinical Neurology
L. Steinmetz, L. Simon, D. Riemann, B. Feige, A. F. Johann, H. Baumeister, D. Ebert, F. Benz, K. Spiegelhalder
JOURNAL OF SLEEP RESEARCH
(2022)