Anksiyete ve Yalnızlığın Durumsal Nomofobi Üzerindeki Etkisinin Deneyim Örnekleme Yöntemi Kullanılarak Araştırılması

Bu çalışma, üniversite öğrencilerinin günlük hayatta yaşadıkları nomofobi semptomlarını (durumsal nomofobi) araştırmayı ve bu semptomlara yol açabilecek durumsal ve sürekli psikolojik yapıları belirlemeyi amaçlamıştır. Çalışmanın ilk amacı, durumsal psikolojik yapıların (anksiyete ve yalnızlık) ve sürekli psikolojik yapıların (nomofobi, anksiyete ve yalnızlık) durumsal nomofobi üzerindeki öngörücü etkisini araştırmaktır. İkinci amaç ise durumsal nomofobi semptomlarının hafta içi günlerde hafta sonu günlere göre daha yoğun olup olmadığını ve nomofobik olmanın bu yoğunluk üzerindeki etkisini araştırmaktır. Bu çalışmada iki grup oluşturulmuş (nomofobik olmayan/nomofobik) (N= 40) ve deneyim örnekleme yöntemi kullanılmıştır. Veriler, standart ölçüm araçları ve PIEL Survey telefon uygulaması üzerinden anlık değerlendirmeler ile toplanmıştır. Analiz için hiyerarşik doğrusal modelleme kullanılmıştır. Bulgular; durumsal anksiyete, sürekli anksiyete ve sürekli yalnızlığın durumsal nomofobiyi öngördüğünü, ancak durumsal yalnızlığın durumsal nomofobiyi öngörmediğini göstermiştir. Hafta sonu durumsal nomofobi puanları ile hafta içi durumsal nomofobi puanları arasındaki fark istatistiksel olarak anlamlı değildir; fakat nomofobik bireylerin nomofobik olmayan bireylere göre hafta sonlarında daha yoğun durumsal nomofobi semptomları deneyimlediği bulunmuştur. Bulgular, günlük hayatta deneyimlenen durumsal nomofobinin nedenleri hakkında çıkarımlarda bulunmak için anlık değerlendirmelerin kullanılması gerektiğini düşündürmektedir.

Investigation of the Effect of Anxiety and Loneliness on State Nomophobia Using Experience Sampling Method

The present study was conducted to investigate how university students experience nomophobia in daily life (state nomophobia), and how their trait-based characteristics and temporal characteristics impact nomophobia. The initial aim was to investigate whether state-based psychological constructs (anxiety and loneliness) and trait-based psychological constructs (nomophobia, anxiety and loneliness) predict state nomophobia. The second aim was to investigate whether state nomophobia scores were higher on weekdays than on weekends, and the effect of being nomophobic on this relationship. In this study, two groups were created (non-nomophobic/nomophobic) (N= 40) and the experience sampling method was used. Data were collected with standard measurement tools and momentary assessments via the PIEL Survey smartphone application. For the analysis, hierarchical linear modelling was performed. The findings showed that state anxiety, trait anxiety and trait loneliness significantly predicted state nomophobia, but state loneliness failed to predict state nomophobia. The difference between weekend state nomophobia scores and weekday scores was not statistically significant. However, the effect of being nomophobic was significant, indicating that nomophobic individuals experience more intense state nomophobia symptoms at weekends than non-nomophobic individuals. The findings suggest that momentary assessments should be used to make inferences about the causes of state nomophobia experienced in daily life.

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  • Aalbers, G., McNally, R., Heeren, A., de Wit, S. ve Fried, E. (2018). Social media and depression symptoms: A network perspective. Journal of Experimental Psychology General, 8. doi: 10.1037/xge0000528
  • Adawi, M., Zerbetto, R., Re, T., Bisharat, B., Mahamid, M., Amital, H., … Bragazzi, N. (2019). Psychometric properties of the Brief Symptom Inventory in nomophobic subjects: Insights from preliminary confirmatory factor, exploratory factor, and clustering analyses in a sample of healthy Italian volunteers. Psychology Research and Behavior Management, 12, 145-154.
  • Aldalalah, O. (2020). Fear of losing the mobile phone nomophobia among students and its impact of psycho-loneliness and learning in the light of some variables. International Journal of Interactive Mobile Technologies, 14, 70-86.
  • American Psychiatric Association Publishing. (2013). Diagnostic and Statistical Manual of Mental Disorders (5th Edition). https://dsm.psychiatryonline.org/doi/book/10.1176/ appi.books.9780890425596
  • Anderson, D. (2012). Hierarchical linear modeling (HLM): An introduction to key concepts within cross-sectional and growth modeling frameworks. Behavioral Research and Teaching. https://eric.ed.gov/?id=ED545279
  • Andrews, S., Ellis, D., Shaw, H. ve Piwek, L. (2015). Beyond self-report: Tools to compare estimated and real-world smartphone use. PLoS One, 10(10), e0139004.
  • Arora, A., Chakraborty, P. ve Bhatia, M. (2021). Problematic use of digital technologies and its impact on mental health during COVID-19 pandemic: Assessment using machine learning. Emerging Technologies During the Era of COVID-19 Pandemic, 348, 197-221. doi: 10.1007/978-3-030-67716-9_13
  • Beck, A., Epstein, N., Brown, G. ve Steer, R. (1988). An inventory for measuring clinical anxiety: Psychometric properties. Journal of Consulting and Clinical Psychology, 56, 893-897. doi: 10.1037//0022-006x.56.6.893
  • Berkel, N., Ferreira, D. ve Kostakos, V. (2017). The experience sampling method on mobile devices. ACM Computing Surveys, 50(6), 93-133. doi: 10.1145/3123988
  • Bian, M. ve Leung, L. (2015). Linking loneliness, shyness, smartphone addiction symptoms, and patterns of smartphone use to social capital. Social Science Computer Review, 33, 61-79. doi: 10.1177/0894439314528779
  • Billieux, J. (2012). Problematic use of the mobile phone: A literature review and a pathways model. Current Psychiatry Reviews, 8, 299-307.
  • BinDhim, N., Shaman, A., Trevena, L., Basyouni, M., Pont, L. ve Alhawassi, T. (2015). Depression screening via a smartphone app: Cross-country user characteristics and feasibility. Journal of the American Medical Informatics Association, 22(1), 29-34. doi: 10.1136/amiajnl-2014-002840
  • Blalock, D., Kashdan, T. ve Farmer, A. (2016). Trait and daily emotion regulation in social anxiety disorder. Cognitive Therapy and Research, 40(3), 416-425.
  • Bragazzi, N. ve Puente, G. (2014). A proposal for including nomophobia in the new DSM-V. Psychology Research and Behavior Management, 7, 155-160.
  • Bragazzi, N., Re, T. ve Zerbetto, R. (2019). The relationship between nomophobia and maladaptive coping styles in a sample of Italian young adults: Insights and implications from a cross-sectional study. JMIR Mental Health, 6(4), e13154-e13154. doi: 10.2196/13154
  • Chang, E. (2018). Relationship between loneliness and symptoms of anxiety and depression in African American men and women: Evidence for gender as a moderator. Personality and Individual Differences, 120, 138-143. doi: 10.1016/j.paid.2017.08.035
  • Christensen, T., Barrett, L., Bliss-Moreau, E., Lebo, K. ve Kaschub, C. (2003). A practical guide to experience-sampling procedures. Journal of Happiness Studies, 4(1), 53-78.
  • Colasante, T., Lin, L., De France, K. ve Hollenstein, T. (2020). Any time and place? Digital emotional support for digital natives. American Psychologist, 77(2), 186–195.
  • Consolvo, S. ve Walker, M. (2003). Using the experience sampling method to evaluate ubicomp applications. IEEE Pervasive Computing, 2, 24-31.
  • Costello, E., Erkanlı, A. ve Angold, A. (2006). Is there an epidemic of child or adolescent depression? Journal of Child Psychology and Psychiatry, 47(12), 1263–1271. doi: 10.1111/j.1469-7610.2006.01682.x.
  • Coyne, S., Padilla-Walker, L. ve Howard, E. (2013). State of the field emerging in a digital world: A decade review of media use, effects, and gratifications in emerging adulthood. Emerging Adulthood, 1(2), 125-137.
  • Creswell, J. (2017). Mindfulness interventions. Annual Review of Psychology, 68, 491–516. doi: 10.1007/s11469-017-9787-2.
  • Cutrona, C. (1982). Transition to college: Loneliness and the process of social adjustment. L. Peplau ve D. Perlman (Eds.), Loneliness: A Sourcebook of Current Theory, Research, and Therapy içinde (s. 291-309 ). John Wiley ve Sons
  • Çelebi, M., Metin, A., İncedere, F., Aygün, N., Bedir, M. ve Özbulut, O. (2020). Nomofobi ve yalnızlık düzeyi arasındaki ilişkinin incelenmesi: Erciyes Üniversitesi örneği. Journal of Current Researches on Social Sciences 10(2), 315-334.
  • Dahiya, P. (2021). Nomophobia and its effects on stress and loneliness among young adults. International Journal of Indian Psychology, 9(3), 993-999.
  • Dalbudak, I., Yılmaz, T. ve Yiğit, S. (2020). Nomophobia levels and personalities of university students. Journal of Education and Learning, 9, 166-177.
  • Demir, A. (1989). UCLA yalnızlık ölçeğinin geçerlik ve güvenirliği. Türk Psikoloji Dergisi, 7, 14-18.
  • Deng, T., Kanthawala, S., Meng, J., Peng, W., Kononova, A., Hao, Q., … David, P. (2018). Measuring smartphone usage and task switching with log tracking and self-reports. Mobile Media ve Communication, 7(1), 3-23.
  • Derogatis, L. ve Melisaratos, N. (1983). The Brief Symptom Inventory: An introductory report. Psychological Medicine, 13(3), 595-605.
  • Dimidjian, S., Barrera, M., Martell, C., Muñoz, R. ve Lewinsohn, P. (2011). The origins and current status of behavioral activation treatments for depression. Annual Review of Clinical Psychology, 7(1), 1-38.
  • Duman, E. (2021). Üniversite öğrencilerinde durumluk ve sürekli yalnızlığın cinsiyet ve psikososyal faktörlerle ilişkisi. Boğaziçi Üniversitesi Eğitim Dergisi, 38(1), 25-42.
  • Durak, H. (2018). What would you do without your smartphone? Adolescents’ social media usage, locus of control, and loneliness as a predictor of nomophobia. Addicta, 5, 1-15. doi: 10.15805/addicta.2018.5.2.0025
  • Durak, H. (2019). Investigation of nomophobia and smartphone addiction predictors among adolescents in Turkey: Demographic variables and academic performance. The Social Science Journal, 56(4), 492-517. doi: 10.1016/j.soscij.2018.09.003
  • Farahani, M., Alavi, S., Mirzamani-Bafghi, M., Esmaili-Alamuti, S., Taghavi, Z. ve Mohammadi, M. (2018). Psychological factors including demographic features, mental illnesses, and personality disorders as predictors in internet addiction disorder. Iranian Journal of Psychiatry, 13(2), 103-110.
  • Garson, D. (2014). Preparing to analyze multilevel data. D. Garson (Ed.), Hierarchical Linear Modeling: Guide and Applications içinde (s. 27-54). SAGE.
  • Gezgin, D., Hamutoğlu, N., Sezen-Gültekin, G. ve Ayas, T. (2018). The relationship between nomophobia and loneliness among Turkish adolescents. International Journal of Research in Education and Science, 4, 358-374.
  • Gezgin, D., Hamutoğlu, N., Sezen-Gültekin, G. ve Yıldırım, S. (2019). Preservice teachers’ metaphorical perceptions on smartphone, No Mobile Phone Phobia (Nomophobia) and Fear of Missing Out (FoMO). Bartın Üniversitesi Eğitim Fakültesi Dergisi, 8, 733-783.
  • Gezgin, D. ve Ümmet, D. (2021). An investigation into the relationship between nomophobia and social and emotional loneliness of Turkish university students. International Journal of Psychology and Educational Studies, 8(2), 14-26.
  • Greenberg, L. (2004). Emotion–focused therapy. Clinical Psychology and Psychotherapy, 11, 3-16.
  • Griffiths, M. (2013). Social networking addiction: Emerging themes and issues. Addiction Research and Therapy, 4, 118-119. doi: 10.4172/2155-6105.1000e118.
  • Gürbüz, I. ve Özkan, G. (2020). What is your level of nomophobia? An investigation of prevalence and level of nomophobia among young people in Turkey. Community Mental Health Journal, 56(5), 814-822. doi: 10.1007/s10597-019-00541-2
  • Jessup, G., Bian, S., Chen, Y. ve Bundy, A. (2012). P.I.E.L. Survey Application Manual. https://ses.library.usyd.edu.au/handle/2123/9490
  • Kara, M., Baytemir, K. ve İnceman-Kara, F. (2019). Duration of daily smartphone usage as an antecedent of nomophobia: Exploring multiple mediation of loneliness and anxiety. Behaviour & Information Technology, 40(1), 85-98.
  • Kardefelt-Winther, D. (2014). A conceptual and methodological critique of internet addiction research: Towards a model of compensatory internet use. Computers in Human Behavior, 31, 351-354. doi: 10.1016/j.chb.2013.10.059
  • Kim, J., LaRose, R. ve Peng, W. (2009). Loneliness as the cause and the effect of problematic Internet use: The relationship between internet use and psychological well-being. CyberPsychology & Behavior, 12(4), 451-455. doi: 10.1089/cpb.2008.0327
  • Kim, Y. ve Park, S. (2007). A study on the effects of on-line game on gamers' flow experience and loyalty. Korean Journal of Broadcasting and Telecommunication Studies, 21, 179-208.
  • King, A., Valenca, A., Silva, A., Sancassiani, F., Machado, S. ve Nardi, A. (2014). “Nomophobia”: Impact of cell phone use interfering with symptoms and emotions of individuals with panic disorder compared with a control group. Clinical Practice & Epidemiology in Mental Health, 10, 28-35.
  • King, A., Valenca, A., Silva, A., Baczynski, T., Carvalho, M. ve Nardi, A. (2013). Nomophobia: Dependency on virtual environments or social phobia? Computers in Human Behavior, 29(1), 140-144. doi: 10.1016/j.chb.2012.07.025
  • King, A., Valenca, A. ve Nardi, A. (2010). Nomophobia: The mobile phone in panic disorder with agoraphobia: Reducing phobias or worsening of dependence? Cognitive and Behavioral Neurology, 23(1), 52-54. doi: 10.1097/WNN.0b013e3181b7eabc
  • Kline, R. (2005). Principles and Practice of Structural Equation Modeling (2. baskı). Guilford Press.
  • Ko, C., Liu, T., Wang, P., Chen, C., Yen, C. ve Yen, J. (2014). The exacerbation of depression, hostility, and social anxiety in the course of internet addiction among adolescents: A prospective study. Comprehensive Psychiatry, 55(6), 1377-1384.
  • Konok, V., Gigler, D., Bereczky, B. ve Miksoli, A. (2016). Humans’ attachment to their mobile phones and its relationship with interpersonal attachment style. Computers in Human Behavior, 61, 537-547.
  • Konok, V., Pogany, A. ve Miklosi, A. (2017). Mobile attachment: Separation from the mobile induces physiological and behavioural stress and attentional bias to separation-related stimuli. Computers in Human Behavior, 71, 228-239.
  • Kupferberg, A., Bicks, L. ve Hasler, G. (2016). Social functioning in major depressive disorder. Neuroscience & Biobehavioral Reviews, 69, 313-332.
  • Kuss, D., Kanjo, E., Crook-Rumsey, M., Kibowski, F., Wang, G. ve Sumich, A. (2018). Problematic mobile phone use and addiction across generations: The roles of psychopathological symptoms and smartphone use. Journal of Technology in Behavioral Science, 3(3), 141-149. doi: 10.1007/s41347-017-0041-3
  • Kwok, O., Underhill, A., Berry, J., Luo, W., Elliott, T. ve Yoon, M. (2008). Analyzing longitudinal data with multilevel models: An example with individuals living with lower extremity intra-articular fractures. Rehabilitation Psychology, 53, 370-386.
  • Larson, R. (1990). The solitary side of life: An examination of the time people spend alone from childhood to old age. Developmental Review, 10, 155-183.
  • Larson, R., Csikszentmihalyi, M. ve Graef, R. (1982). Time alone in daily experience: Loneliness or renewal. L. Peplau ve D. Perlman (Eds.), Loneliness: A Sourcebook of Current Theory, Research, and Therapy içinde (s. 40-53). Wiley-Interscience.
  • Li, S. ve Chung, T. (2006). Internet function and internet addictive behavior. Computers in Human Behavior, 22(6), 1067-1071. MacDonald, K. ve Schermer, J. (2021). Loneliness unlocked: Associations with smartphone use and personality. Acta Psychologica, 221, 103454.
  • Mackesy-Amiti, M. ve Donenberg, G. (2020). Negative affect and emotion dysregulation among people who inject drugs: An ecological momentary assessment study. Psychology of Addictive Behaviors, 34, 650-659. doi: 10.1037/adb0000577
  • Moore, D. ve Schultz, N. (1983). Loneliness at adolescence: Correlates, attributions, and coping. Journal of Youth and Adolescence, 12(2), 95-100.
  • Myin-Germeys, I., Oorschot, M., Collip, D., Latester, J., Delespaul, P. ve van Os, J. (2009). Experience sampling research in psychopathology: Opening the black box of daily life. Psychological Medicine, 39, 1533–1547.
  • Nezlek, J., Vansteelandt, K., Van Mechelen, I. ve Kuppens, P. (2008). Appraisal-emotion relationships in daily life. Emotion, 8(1), 145-150. doi: 10.1037/1528-3542.8.1.145
  • Önal, N. (2019). Metaphoric perceptions of high school students about nomophobia. International Journal of Research in Education and Science, 5, 437-449.
  • Ostovar, S., Allahyar, N., Aminpoor, H., Moafian, F., Nor, M. ve Griffiths, M. (2016). Internet addiction and its psychosocial risks (depression, anxiety, stress and loneliness) among Iranian adolescents and young adults: A structural equation model in a cross-sectional study. International Journal of Mental Health and Addiction, 14(3), 257-267.
  • Özdemir, B., Çakır, O. ve Hussain, I. (2018). Prevalence of nomophobia among university students: A comparative study of Pakistani and Turkish undergraduate students. Eurasia Journal of Mathematics, Science and Technology Education, 14, 1519-1532.
  • Panger, G. (2017). Emotion in Social Media. [Doktora tezi]. University of California https://escholarship.org/content/qt1h97773d/qt1h97773d.pdf
  • Park, N. ve Lee, H. (2012). Social implications of smartphone use: Korean college students' smartphone use and psychological well-being. Cyberpsychology, Behavior, and Social Networking, 15(9), 491-497. doi: 10.1089/cyber.2011.0580
  • Pekin, Z., Yırtıcı, P. ve Olgun, K. (2021). Yalnızlık ve nomofobinin farklı değişkenler açısından i̇ncelenmesi. EDU7: Yeditepe Üniversitesi Eğitim Fakültesi Dergisi, 11, 1-17. Peplau, L. ve Perlman, D. (1981). Toward a social psychology of loneliness. R. Gilmour ve S. Duck (Eds.), Social Psychology Of Loneliness içinde (s. 31-56). London: Academic Press.
  • Peplau, L. ve Perlman, D. (1982). Perspective on loneliness. L. Peplau ve D. Perlman (Eds.), Lonelinss: A Sourcebook of Current Theory, Research and Therapy içinde (s. 1-20). John Wiley.
  • Peugh, J. ve Heck, R. (2016). Conducting three-level longitudinal analyses. The Journal of Early Adolescence, 37(1), 7-58. doi: 10.1177/0272431616642329
  • Pielot, M., Church, K. ve de Oliveira, R. (2014). An in-situ study of mobile phone notifications. 16th international conference on Human-computer interaction with mobile devices ve services, Toronto, ON, Canada. doi: 10.1145/2628363.2628364
  • Pierce, T. (2009). Social anxiety and technology: Face-to-face communication versus technological communication among teens. Computers in Human Behavior, 25(6), 1367-1372. doi: 10.1016/j.chb.2009.06.003
  • Rodríguez-Torrico, P., Prodanova, J., San-Martín, S. ve Jimenez, N. (2020). The ideal companion: The role of mobile phone attachment in travel purchase intention. Current Issues in Tourism, 23(13), 1659-1672. doi: 10.1080/13683500.2019.1637828
  • Rosen, L., Whaling, K., Rab, S., Carrier, L. ve Cheever, N. (2013). Is Facebook creating “iDisorders”? The link between clinical symptoms of psychiatric disorders and technology use, attitudes and anxiety. Computers in Human Behavior, 29(3), 1243-1254. doi: 10.1016/j.chb.2012.11.012
  • Russell, D., Peplau, L. ve Ferguson, M. (1978). Developing a measure of loneliness. Journal of Personality Assessment, 42, 290-294.
  • Sanyal, N., Fernandes, T. ve Jain, A. (2015). Leisure boredom, loneliness and self-control in women Candy crush gamers. International Journal of Science and Research, 6(14), 2319-7064.
  • Shwetak, N., Julie, A., Gillian, R., Sooraj, B. ve Gregory, D. (2006). Farther than you may think: An empirical investigation of the proximity of users to their mobile phones. UbiComp 2006: Ubiquitous Computing, Berlin, Heidelberg.
  • Spielberger, C. (1972). Conceptual and methodological issues in research on anxiety. C. Spielberger (Ed.), Anxiety: Current Trends in Theory and Research on Anxiety içinde (s. 481-493). Academic Press.
  • Statista. (2015). Share of Facebook users worldwide who accessed Facebook via mobile from 2013 to 2018. https://www.statista.com/statistics/380550/share-of-global-mobile-facebook-users/
  • Svendsen, L. (2017). A Philosophy of Loneliness. Reaktion Books.
  • Tonioni, F., D'Alessandris, L., Lai, C., Martinelli, D., Corvino, S., Vasale, … Bria, P. (2012). Internet addiction: Hours spent online, behaviors and psychological symptoms. General Hospital Psychiatry, 34(1), 80-87.
  • Tournier, M., Sorbara, F., Gindre, C., Swendsen, J. ve Verdoux, H. (2003). Cannabis use and anxiety in daily life: A naturalistic investigation in a non-clinical population. Psychiatry Research, 118, 1-8. doi: 10.1016/S0165-1781(03)00052-0
  • Townsend, A. (2000). Life in the real-time city: Mobile telephones and urban metabolism. Journal of Urban Technology, 7, 85-104.
  • Ulusoy, M., Hisli Şahin, N. ve Erkmen, H. (1998). Turkish version of the Beck anxiety inventory: Psychometric properties. Journal of Cognitive Psychotherapy: An International Quarterly, 12, 163-172.
  • Vagg, P., Spielberger, C. ve O’Hearn Jr, T. (1980). Is the State-trait anxiety inventory multidimensional? Personality and Individual Differences, 1(3), 207-214.
  • van Deursen, A., Bolle, C., Hegner, S. ve Kommers, P. (2015). Modeling habitual and addictive smartphone behavior: The role of smartphone usage types, emotional intelligence, social stress, self-regulation, age, and gender. Computers in Human Behavior, 45, 411-420. doi: 10.1016/j.chb.2014.12.039
  • van Roekel, E., Verhagen, M., Engels, R., Scholte, R., Cacioppo, S. ve Cacioppo, C. (2018). Trait and state levels of loneliness in early and late adolescents: Examining the differential reactivity hypothesis. Journal of Clinical Child & Adolescent Psychology, 47(6), 888-899. doi: 10.1080/15374416.2016.1146993
  • Verduyn, P., Lee, D., Park, J., Shablack, H., Orvell, A., Bayer, … Kross, E. (2015). Passive Facebook usage undermines affective well-being: Experimental and longitudinal evidence. Journal of Experimental Psychology: General, 144(2), 480-488. doi: 10.1037/xge0000057
  • Vernon, L., Modecki, K. ve Barber, B. (2017). Tracking effects of problematic social networking on adolescent psychopathology: The mediating role of sleep disruptions. Journal of Clinical Child and Adolescent Psychology, 46(2), 269-283.
  • Villanueva, J., Meyer, A., Miché, M., Wersebe, H., Mikoteit, T., Hoyer, J., … Gloster, A. (2020). Social interaction in major depressive disorder, social phobia, and controls: The importance of affect. Journal of Technology in Behavioral Science, 5(2), 139-148. doi: 10.1007/s41347-019-00121-x
  • Watson, A. (2021). Device usage increase due to the coronavirus worldwide 2020, by generation. https://www.statista.com/statistics/1170577/device-usage-increase-coronavirus-worldwide-by-generation/
  • Xu, D., Qian, L., Wang, Y., Wang, M., Shen, C., Zhang, T. ve Zhang, J. (2015). Understanding the dynamic relationships among interpersonal personality characteristics, loneliness, and smart-phone use: Evidence from experience sampling. 2015 International Conference on Computer Science and Mechanical Automation, Hangzhou, China.
  • Yang, X., Liu, Q., Lian, S. ve Zhou, Z. (2020). Are bored minds more likely to be addicted? The relationship between boredom proneness and problematic mobile phone use. Addictive Behaviors, 108, 106426.
  • Yen, C., Tang, T., Yen, J., Lin, H., Huang, C., Liu, S. ve Ko, C. (2009). Symptoms of problematic cellular phone use, functional impairment and its association with depression among adolescents in Southern Taiwan. Journal of Adolescence, 32(4), 863-873. doi: 10.1016/j.adolescence.2008.10.006
  • Yıldırım, C. (2014). Exploring the dimensions of nomophobia: Developing and validating a questionnaire using mixed methods research. [Master tezi]. Iowa State University
  • Yıldırım, C. ve Correia, A. (2015). Exploring the dimensions of nomophobia: Development and validation of a self-reported questionnaire. Computers in Human Behavior, 49, 130-137.
  • Yıldırım, C., Sumuer, E., Adnan, M. ve Yıldırım, S. (2016). A growing fear: Prevalence of nomophobia among Turkish college students. SAGE Journals, 32, 1322-1331.
  • Yılmaz, G., Sar, A. ve Civan, S. (2015). Ergenlerde mobil telefon bağımlılığı ile sosyal kaygı arasındaki ilişkinin incelenmesi. Online Journal Of Technology Addiction & Cyberbullying, 2, 20-37.
  • Zhou, S. ve Leung, L. (2012). Gratification, loneliness, leisure boredom, and self-esteem as predictors of SNS-game addiction and usage pattern among Chinese college students. International Journal of CyberBehavior, Psychology and Learning, 2(4), 34-48. doi: 10.4018/ijcbpl.2012100103