0000000000886714

AUTHOR

Artemis Tsitsika

showing 3 related works from this author

Processes discriminating adaptive and maladaptive Internet use among European adolescents highly engaged online.

2015

Today adolescents are highly engaged online. Contrary to common concern, not all highly engaged adolescents develop maladaptive patterns of internet use. The present qualitative study explored the experiences, patterns and impact of use of 124 adolescents (M(age) = 16.0) reporting signs of internet addictive behaviors. The focus was to discern adaptive and maladaptive use patterns, which promote or interfere with adolescents' development, respectively. Semi-structured individual interviews were conducted in seven European countries (Greece, Spain, Poland, Germany, Romania, Netherlands and Iceland) and qualitatively analyzed using grounded theory. Considerable variability emerged in the way …

Online and offlineValue (ethics)MaleSocial PsychologyAdolescentmedia_common.quotation_subjectGrounded theoryDevelopmental psychologyIntervention (counseling)Adaptation PsychologicalDevelopmental and Educational PsychologyHumansmedia_commonInternetInternet usebusiness.industryAddictionAdolescent DevelopmentObject AttachmentBehavior AddictiveEuropePsychiatry and Mental healthAdolescent BehaviorPediatrics Perinatology and Child HealthThe InternetFemalebusinessPsychologyQualitative researchJournal of adolescence
researchProduct

Shared genetic risk between eating disorder- and substance-use-related phenotypes: Evidence from genome-wide association studies

2020

AbstractEating disorders and substance use disorders frequently co-occur. Twin studies reveal shared genetic variance between liabilities to eating disorders and substance use, with the strongest associations between symptoms of bulimia nervosa (BN) and problem alcohol use (genetic correlation [rg], twin-based=0.23-0.53). We estimated the genetic correlation between eating disorder and substance use and disorder phenotypes using data from genome-wide association studies (GWAS). Four eating disorder phenotypes (anorexia nervosa [AN], AN with binge-eating, AN without binge-eating, and a BN factor score), and eight substance-use-related phenotypes (drinks per week, alcohol use disorder [AUD], …

Netherlands Twin Register (NTR)Alcoholism/geneticsSchizophrenia/genetics[SDV]Life Sciences [q-bio][SDV.MHEP.PSM] Life Sciences [q-bio]/Human health and pathology/Psychiatrics and mental healthMedizinMedicine (miscellaneous)Genome-wide association studyAlcohol use disorderAnorexia nervosaLinkage Disequilibriumddc:616.89[SCCO]Cognitive science0302 clinical medicineRisk FactorsTobacco Use Disorder/geneticsSubstance-Related Disorders/genetics0303 health sciences[SDV.MHEP] Life Sciences [q-bio]/Human health and pathologyFactors de risc en les malaltiesBulimia nervosaFeeding and Eating Disorders/geneticseating disorders; genetic correlation; substance useTobacco Use Disordergenetic correlation3. Good healthFenotip[SDV] Life Sciences [q-bio]Psychiatry and Mental healthAlcoholismEating disordersPhenotypeSchizophreniaDrinking of alcoholic beverageseating disorderConsum d'alcoholMajor depressive disorder/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingmedicine.symptomDepressive Disorder Major/geneticseating disorders genetic correlation substance useClinical psychologySubstance abuseRisk factors in diseasesSubstance-Related Disorderssubstance useeating disordersPolymorphism Single NucleotideArticleFeeding and Eating Disorders03 medical and health sciencesSDG 3 - Good Health and Well-beingmental disorders/dk/atira/pure/keywords/cohort_studies/netherlands_twin_register_ntr_GeneticsmedicineHumansTrastorns de la conducta alimentària030304 developmental biologyGenetic associationPharmacologyeating disorders ; genetic correlation ; substance useDepressive Disorder MajorBinge eatingbusiness.industry[SCCO.NEUR]Cognitive science/Neuroscience[SCCO.NEUR] Cognitive science/Neurosciencesubstance use.[SCCO] Cognitive sciencemedicine.diseaseComorbidityTwin study030227 psychiatryAbús de substàncies[SDV.MHEP.PSM]Life Sciences [q-bio]/Human health and pathology/Psychiatrics and mental healthSchizophreniabusinessGenètica030217 neurology & neurosurgery[SDV.MHEP]Life Sciences [q-bio]/Human health and pathologyGenome-Wide Association Study
researchProduct

1653 – The developemnt of adaptive and maladaptive patterns of internet use among european adolescents at risk for internet addictive behaviors: a gr…

2013

Introduction Full findings from the European Commission funded EU-NET-ADB study (Safer Internet Programme) will be presented. Objectives Empirical findings that elucidate the development of an internet addictive behaviour are still incomplete. This is also related to risk as well as protective factors of internet use. Here a process oriented approach to identify underlying conditions of an internet addictive behaviour was chosen. Aims The aim of the study is to enhance the knowledge and understanding of underlying processes which lead to situation were internet addictive behaviour can evolve. Methods In total 124 in-depth interviews were conducted with adolescents with an age of 14-17 year.…

Adaptive strategiesInternet usebusiness.industryAddictionmedia_common.quotation_subjectGrounded theoryTest (assessment)Developmental psychologyPsychiatry and Mental healthSAFERProcess orientedThe InternetbusinessPsychologymedia_commonEuropean Psychiatry
researchProduct