Introduction
Social networking sites (SNS) are online platforms that allow users to connect with one another in order to establish and maintain interpersonal relationships [1]. Due to technological advancement, social networking sites have gained enormous popularity and are currently present in all areas of life. According to Dixon, at least one of the platforms, such as Facebook, Instagram, WhatsApp, or Messenger, has been used by approximately about 3.51 billion people. In the second quarter of 2021, 2.89 billion active users, defined as those who logged in at least once per month, were actively using Facebook [2]. Similarly, Instagram has become a popular social networking site, primarily used by young adults [3]. In Poland, SNS are used by approximately 50% of the population, and the number of users of social media rises yearly [4]. In 2020, the percentage of Polish women and men using social media stood at approximately 66%, which represents an increase of nearly 5%, compared to 2016 [5]. In January 2020, in Poland there were 19 million users of social networking sites [4], and in June 2021, there were 21.82 million active users of Facebook, with over 25% of them being people
between the ages 25 and 34 [6].
Numerous experts [7] who deal with the mental health of children and adolescents have researched the relationship between the use of the Internet and social networking sites and the occurrence of psychopathological symptoms, such as depression [8–12], anxiety [13, 14], obsessive-compulsive disorder [15–17], eating disorders [18], suicidal thoughts [19–22], suicide attempts [23], and self-harm, as well as the use of psychoactive substances [24].
According to the literature’s findings, there are significant dependencies between problematic social networking site use and young adults’ and adolescents’ high levels of stress [25] as well as depressive symptoms [8–11]. According to Frison et al. [26], there are positive correlations between the volume of Instagram posts and depressed mood in children and teenagers. Yoon et al. [27] found that a longer period of time and more frequent use of social networking sites were associated with increased depressive symptoms. Frison et al. [26] believe that depressive symptoms are a predictor of more frequent active Facebook use. According to Seabrook et al. [28], negative interpersonal interactions and comparing oneself to others on social networking sites may aggravate the symptoms of anxiety and depression. According to Baker and Algorta [29], social network users’ exposure to content may have a greater influence on the occurrence and severity of depressive symptoms than the frequency of their visits to social networking sites, or length of activity. Some authors hypothesize that the study subjects’ declining sleep quality, which is connected to their time spent on social networking sites, is the direct cause of the increase in risk of developing depressive symptoms. Similar to this, Woods and Scott [30] believe that adolescents’ use of SNS at night contributes to sleep disorders. Raudsepp [31] reported associations of both problematic use of social media and sleep disorders with the severity of depression symptoms. According to Berger et al. [32], sleep disorders in teenagers may worsen their cognitive functioning and interfere with their ability to regulate their emotions, thus contributing to the severity of depression symptoms. In contrast to people who use social networking sites continuously, Tromholt [33] found that the people who stopped using SNS for a week reported a higher level of life satisfaction.
The findings of the study by Aalbers et al. [34] do not support the occurrence of any significant relationships between symptoms of depression and the duration of social media use. According to some authors, people with symptoms of mental health disorders may benefit from using social media. Scherr and Brunet [35] point out that young adults with a natural inclination to depression used Facebook to express their current thoughts and emotions. Thus, SNS provided them with a community they could turn to for support during episodes of depression. Similar findings were reported by Seabrook et al. [28], who pointed to the relationship between the ability to establish positive interactions, get social support and maintain interpersonal bonds on a social networking site, and a lower level of depressive and anxiety symptoms, no sense of loneliness, higher self-esteem and higher life satisfaction.
Thorisdottir et al. [13] point to significant correlations between adolescents’ excessive use of social media and lowering their anxiety and depression symptoms. Severe anxiety symptoms are linked with the use of SNS at night, spending more time on a website [30], and checking the activity on social media more frequently [36]. Muzaffar et al. [37] believe that increased Facebook use by adolescents is positively correlated with their increased symptoms of generalized anxiety but is unrelated to their increased symptoms of depression and a sense of suffering. Vannucci et al. [38] observed that spending more time on social media significantly affects the severity of anxiety. In contrast to the aforementioned authors, Prizant-Passal et al. [39] found no significant correlation between social anxiety symptoms and the total amount of time spent online and using instant messaging.
Significant correlations between inappropriate, excessive use of SNS and the occurrence and severity of obsessive-compulsive disorder (OCD) were described in the study by James et al. [40]. Other authors came to similar research-based conclusions [15, 41]. O’Reilly [17] emphasized that frequent use of social networking sites may cause younger users to develop compulsive behaviors. Tan et al. [42] believe that social media users with obsessive-compulsive disorder may be exposed to unfavorable experiences brought on by misinformation or social comparisons. However, Qudrat Abas and Jaff [43] claim that social media could be a potentially effective therapeutic tool used in treating OCD symptoms. Stevens et al. [44] found no relationship between the frequency and amount of time spent on Facebook, and obsessive-compulsive personality traits. However, they emphasize that individuals with anankastic personality traits may use Facebook more frequently, primarily to lessen their level of stress. Moreover, Eichenberg and Schott [45] and van den Heuvel et al. [46] note that accessing health-related websites may induce symptoms of hypochondriacal disorders, amplify them, and lead to more frequent use of medical services.
Griffiths et al. [47] describe the occurrence of strong correlations between the use of SNS, social media platforms that primarily focus on images, such as Instagram, and the feelings of body dissatisfaction and eating disorder symptoms. Similar to this, Turner and Lefevre [48] claimed that more frequent use of Instagram results in an increased risk of engaging in unhealthy eating habits among its users.
Some authors claim that problematic, excessive use of social networking sites raises the risk of both males and females attempting suicide [19], engaging in self-harm, and having suicidal thoughts [20–22, 49]. According to Memon et al. [20], adolescents who spend more time on online social networks are more likely to consider self-harm and suicide. According to Coyne et al. [50], there is a relationship between women’s increased use of social media and longer average usage time and their suicide attempts. Macrynikola et al. [51] also discuss the connection between the frequency of social media and smartphone use and suicidal thoughts. Soron and Shariful [52] observed that Facebook users increasingly post about suicide and even broadcast suicide attempts live. People who want to commit suicide using social media are more likely to pay attention to content related to suicide. They comment or post information about suicide on the website [22]. Similarly, people who self-harm are more likely to use social media websites. Young people who self-harm communicate with one another via SNS to share information related to risky behaviors and information about new ways of self-harm. They support one another in engaging in these destructive behaviors or encourage one another to do so [53].
The authors Cavazos-Rehg et al. and Willoughby et al. [54, 55] emphasize that social networking sites have grown to become one of the areas where the use of psychoactive substances is increasingly encouraged. Viewing content regarding psychoactive substances on social media platforms may affect changes in social norms and the acceptance of behaviors related to alcohol and drug use [56]. According to Gutierrez and Cooper [24], time spent on social networking sites is significantly correlated with increased frequency of alcohol and synthetic cannabinoid use, and, additionally, in males, it is positively correlated with increased frequency of marijuana use. Kelleghan et al. [57] claim that adolescents who regularly use social media are more likely to start using tobacco or cannabis when they are younger. Systematic alcohol use is one of the predictors of problematic use of SNS, according to research by Tomczyk et al. [58]. Based on their research, Odofin and Igabari [59] found statistically significant correlations between high school students’ excessive use of social media and their use of psychoactive substances. Similarly, Buja et al. [60] report on the relationship between problematic SNS use and the likelihood of using psychoactive substances (smoking, drinking alcohol, and energy drinks).
Aim of the research
The aim of the work was to analyze the relationships between the amount of time spent on social networking sites and the reasons for using them, and the intensity of psychopathological symptoms and the occurrence of risky behaviors (using psychoactive substances, disclosing suicidal thoughts, plans and attempts) in adolescents.
Material and methods
The study included 246 lower secondary and secondary school students (171 females and 75 males) aged 16 to 19 who reported having profiles on social networking sites. The average age of the subjects was 16.5 years (SD = 1.48). 132 people came from the city and 159 from the countryside. 59 girls and 44 boys attended junior high school, and 129 girls and 59 boys attended high school. 247 people grew up in a complete family, 35 in a single-parent family, and 8 people in a reconstituted family. Of the parents of the surveyed students, 42 fathers and 74 mothers had higher education, while 126 mothers and 116 fathers had secondary education. 66 mothers and 102 fathers had vocational education, and 19 mothers and 18 fathers had primary education. 51 students smoked cigarettes (of these 34 persons aged 14 to 17), 254 people drank alcohol (of these 177 students aged 14 to 17), and 34 students used drugs (marijuana: 31; amphetamine: 5; sedatives: 10). In the entire study group, 105 people disclosed suicidal thoughts, 70 had suicidal tendencies, and 12 people had attempted suicide. 73 people reported self-harm.
The following research methods were used in the work:
1. A self-created questionnaire was used to gather data on sociodemographic characteristics and information about having a profile on a social networking site (reason for use, daily usage time of a social networking site, activity on SNS demonstrated by the surveyed), and risky behaviors (thoughts, plans, suicide attempts, self-harm, and use of psychoactive substances).
2. Aleksandrowicz’s Symptom Checklist ‘O’ was developed between 1975 and 1978 and is a modified version of SCL-90-R. The descriptive nature of the Symptom Checklist ‘O’ makes it possible to fully and comprehensively describe neurotic disorders. The Symptom Checklist version used in this work consists of 138 closed questions, and the responses to these questions provide information about both the occurrence and severity of disorders. There were four options for each answer: 0 – discomfort did not occur during the 7 days preceding the examination; a – it occurred and was slightly bothersome; β – it occurred and was extremely bothersome; c – it occurred and was very bothersome. The index of the overall severity of disorders is determined by applying appropriate weights: 0 points, response a = 4, β = 5, c = 7. The isolated variables were put on the following scales: 1 – phobic disorders, 2 – other anxiety disorders, 3 – obsessive-compulsive disorders, 4 – conversions, 5 – autonomic disorders of the heart and cardiovascular system, 6 – somatic symptom disorders, 7 – hypochondriac disorders, 8 – neurasthenia, 9 – depersonalization-derealization syndrome, 10 – mixed personality disorders (mainly with elements of avoidant and dependent personality), 11 – mixed personality disorders with a predominance of impulsive and histrionic features, 12 – nonorganic sleep disorders, 13 – sexual dysfunctions, and 14 – dysthymia. Scales 1, 2, 3, 5, 6, 7, 8, 9 correspond to neurotic disorders listed in the ICD-10. Scale 4 primarily includes conversion and pain symptoms. Scales 10 and 11 are used to measure personality disorders, scales 12 and 13 are used to measure behavioral disorders, and scale 14 measures depressive (dysthymic) disorders [61, 62].
Śródtytuł
The obtained scores were subjected to statistical analysis using Statistica 10.0PL software. The conformity of the distribution of individual variables within groups with the normal distribution was assessed using the Kolmogorov-Smirnov test with the Lilliefors correction. Relationships between nominal and interval variables were calculated using point-biserial correlation, and relationships between two interval variables were computed using Pearson’s r correlation. A significance level of 0.05 was accepted as statistically significant.
Results
In the first stage, a dependence was analyzed between the amount of time spent on social networking sites and the adolescents’ motivation to use them, and the severity of neurotic symptoms and reported risky behaviors such as using psychoactive drugs and having suicidal thoughts, plans, or attempts. The severity of neurotic symptoms was evaluated using Aleksandrowicz’s Symptom Checklist.
The findings from the entire study group show statistically significant correlations between:
– longer time of SNS use, and impulsive and histrionic personality traits (r = 0.18; p < 0.01) and self-harm (r = 0.16; p < 0.05),
– using a social networking site to “brag” and severe symptoms of dysthymia (r = 0.17; p < 0.05) and amphetamine use (r = 0.19; p < 0.01),
– using SNS to “post vacation photos” and severe obsessive-compulsive symptoms (r = 0.17; p < 0.05), impulsiveness and histrionics (r = 0.19; p < 0.01), as well as binge drinking (r = 0.21; p < 0.001), self-harm and planning suicide (r = 0.23; p < 0.01),
– using a social networking site to “post family photos” and a bigger number of suicide attempts (r = 0.18; p < 0.01).
After that, correlation coefficients between the amount of time spent on social networking sites and the reasons behind using them, as well as neurotic symptoms and the occurrence of risky behaviors, were calculated while accounting for the participants’ gender distribution. In the group of surveyed women, statistically significant correlations between the following variables were found:
– longer time of using a social networking site and self-harm (r = 0.16; p < 0.05),
– using SNS to “brag” and severe somatization symptoms (r = 0.19; p < 0.05), neurasthenia (r = 0.19; p < 0.05), derealization-depersonalization syndrome (r = 0.18; p < 0.05), dysthymia (r = 0.18; p < 0.05), and avoidant and dependent personality traits (r = 0.25; p < 0.01),
– using a social networking site to “post vacation photos” and reporting the occurrence of suicidal thoughts and tendencies (r = 0.16; p < 0.05),
– having a profile on a social networking site “because it is trendy” and increased symptoms of neurasthenia (r = 0.18; p < 0.05),
– using SNS to “stay in touch with friends” and low severity of neurotic symptoms: obsessive-compulsive (r = –0.18; p < 0.05), neurasthenia (r = –0.26; p < 0.001), depersonalization-derealization (r = –0.21; p < 0.01), and a low level of avoidant and dependent personality traits (r = –0.18; p < 0.001),
– using a social networking site to “get information about friends” and fewer suicide attempts (r = –0.23; p < 0.05).
In the final stage of the analyses, correlation coefficients were calculated between the time of using the portal and the reasons for using it, and the reported psychopathological symptoms and risky behaviors in the group of surveyed males. Statistically significant correlations were found between the variables:
– longer time spent using social networking sites by the surveyed men and more frequent suicide attempts (r = 0.51; p < 0.001),
– using a social networking site to “brag” and using amphetamine (r = 0.70; p < 0.001),
– using social media to “post vacation photos” and having severe neurotic symptoms, such as obsessive-compulsive disorder (r = 0.26; p < 0.05), conversion (r = 0.26; p < 0.05), somatization (r = 0.26; p < 0.05), severe histrionic personality traits and impulsive subtype (r = 0.25; p < 0.05), as well as marijuana use (r = 0.25; p < 0.05),
– having a profile on a social networking site “because it is trendy” and severe hypochondriac symptoms (r = 0.24; p < 0.05),
– using a social networking site to “comment on other people’s posts” and severe autonomic symptoms involving the heart and cardiovascular system (r = 0.25; p < 0.05),
– using a social networking site to “get information about friends” and a low level of anxiety symptoms (phobia type) (r = –0.27; p < 0.05), lack of reporting suicidal thoughts (r = –0.32; p < 0.01) and self-harm (r = –0.25; p < 0.05),
– using a social networking site to “contact friends” and not using psychoactive substances (r = –0.27; p < 0.05).
Discussion
The findings of statistical analyses indicate significant correlations between longer use of social networking sites and self-aggressive behaviors exhibited by adolescents. Significant correlations were also found between activities on social networking sites in order to: “brag”, “post vacation photos”, “post family photos”, “comment on other people’s posts”, or “adapt to the current trend”, and severe psychopathological (neurotic) symptoms and risky behavior in which the subjects get engaged. Interesting data were obtained after dividing the adolescents who participated in the survey by gender. Use of a social networking site (SNS) for the purpose of “bragging” in the group of women correlates with increased neurotic symptoms (depressive, somatization, neurasthenia, derealization-depersonalization syndrome), as well as avoidant and dependent personality traits, and, in the group of men, bragging on SNS correlates with the use of drugs. Using SNS to “post holiday photos”, in the group of women is correlated with reporting the occurrence of suicidal thoughts and tendencies, and, in the group of men, with severe neurotic symptoms (obsessive-compulsive, conversion, somatization), and severe histrionic personality traits and impulsive subtype, as well as the use of marijuana. Both in the group of female and male adolescents, significant correlations were found between using a social networking site to adapt to a trend and comment on other people’s posts, and severe neurotic symptoms (neurasthenia, hypochondriasis). Moreover, significant correlations were found between a longer period of using social networking sites and self-harm in the group of women, and more suicide attempts in the group of men.
The findings presented above are consistent with the results of research by other authors, who indicate significant relationships between excessive use of SNS by adolescents and reported depressive symptoms [28, 63], anxiety [13, 30, 36, 37], obsessive-compulsive [15–17, 40], the use of psychoactive substances [24, 55, 57, 59, 60], and the occurrence of self-aggressive behavior [19, 21, 49–51]. The findings of this study support the views of the authors that there are strong correlations between using social networking sites for a longer period of time and the occurrence of suicidal thoughts, tendencies, attempts, and self-harm [21, 50, 64, 65].
The findings of the study show significant correlations between using SNS to “stay in touch with friends” and having low levels of neurotic symptoms in the group of surveyed women and not using psychoactive substances in the group of surveyed men. Using a social networking site to “get information about friends” correlates with fewer suicide attempts in the group of surveyed women and with a low level of anxiety symptoms and not reporting suicidal thoughts in the group of men.
According to some authors, social media may be advantageous for people who exhibit symptoms of mental health disorders. Scherr and Brunet believe that Facebook makes it easier for young adults with depressive symptoms to express their current thoughts and emotions and to have a support network to whom they could turn for help during episodes of depression [35]. Similarly, activity on a social networking site as noted by Seabrook et al. [28] lowers the feeling of loneliness, as well as depressive and anxiety symptoms, is associated with higher self-esteem, life satisfaction, and support, and also facilitates creating and sustaining healthy interpersonal relationships.
The hypothesis could be formulated that if adolescents spend more time using social networking sites to satisfy emotional needs such as conformity, attracting attention, self-disclosure (exhibitionism), increasing self-esteem, receiving praise, recognition, and appreciation from others, this type of activity may be a risk factor for neurotic symptoms and risky behaviors. Additionally, it is possible that adolescents who exhibit neurotic symptoms or risky behavior may excessively use social networking sites to get help with neurotic disorders, as well as encouragement for their activities, including destructive ones. As noted by Memon et al. and Coyne et al. [21, 24, 50], adolescents with suicidal thoughts and tendencies who self-harm may look for encouragement for these behaviors on social networking sites, and people who use psychoactive substances may find information facilitating access to them and watch advertisements encouraging them to use these substances.
At the same time, the conducted research suggests that a shorter amount of time spent on social networking sites along with using them in order to satisfy the need for affiliation, maintaining friendly interpersonal relationships, and learning more about friends when it is not possible to meet them in person, may be a protective factor against the development of neurotic symptoms and risky behavior.
In conclusion, it should be emphasized that short-term use of social networking sites to stay in touch with friends and learn more about them does not pose a threat for the children and adolescents whose emotional needs are met in the family and who are able to properly establish social relationships. When used extensively, it will turn into a source of information promoting risky behavior and will become the primary means of meeting emotional needs such as gaining acceptance, self-esteem, attention, and a sense of belonging. The aforementioned aspects of using SNS should be considered by parents, educators, school psychologists, and therapists working with children and adolescents who use the Internet excessively and pathologically.
The findings presented in this article, as well as the conclusions and hypotheses drawn from them, are consistent with, and extend, previous research conducted by Pawłowska et al. [66, 67]. In previous publications, the authors discussed environmental, family-related, and personality factors which are connected to adolescents’ motivation to use social networking sites and the amount of time spent doing so [66, 67]. The findings of this study provide information on the relationship between adolescents’ motivation and how much time they spent on social networking sites, and their psychopathological symptoms and risky behaviors. The authors’ findings can be applied in designing preventative actions intended to stop adolescents’ excessive use of SNS. The research findings may also help in the treatment of young people who use social networking sites and the Internet pathologically by emphasizing the importance of motivations and emotional needs that can be wrongfully and negatively satisfied through these media.
Conclusions
The research findings from this study were used to develop the following conclusions:
1. Adolescents who participated in the study use social networking sites for longer periods of time, which is associated with self-harm and suicide attempts.
2. Engaging in activities on SNS with the intent to brag, attract attention, win recognition, or gain acceptance is significantly correlated with increased occurrence of neurotic symptoms in the surveyed adolescents.
Conflict of interest
The authors declare no conflict of interest.
References
1. Ellison NB, Boyd DM. Sociality through social network sites. In: The Oxford Handbook of Internet Studies. Dut- ton WH (ed.). Oxford University Press, Oxford 2013; 151-172.
2.
Dixon SJ. Number of monthly active Facebook users worldwide as of 2nd quarter 2021; https://www.statista.com/statistics/264810/number-of-monthly-active-facebook-users-worldwide/
3.
Smith A, Anderson M. Social media use in 2018. Pew Research Center: Internet & Technology; https://www.pewinternet.org/2018/03/01/social-media-use-in-2018/
4.
Kemp S. Digital 2020: Poland, Mental Health Foundation. Children and young people; https://www.mentalhealth.org.uk/a-toz/c/children-and-young-people
5.
Sas A. Share of individuals using social networks in Poland from 2016 to 2020; https://www.statista.com/statistics/1224285/poland-share-of-people-using-social-media/
6.
Wanat G. Share of Facebook users in Poland as of June 2021, by age and gender of users; https://www.statista.com/statistics/975656/poland-facebook-users-by-age-and-gender/
7.
Sampasa-Kanyinga H, Lewis R. Frequent use of social networking sites is associated with poor psychological functioning among children and adolescents. Cyberpsychol Behav Soc Net 2015; 18: 380-385.
8.
McCrae N, Gettings S. Purssell E. Social media and depressive symptoms in childhood and adolescence: a systematic review. Adolescent Res Rev 2017; 2: 315-330.
9.
Jeri-Yabar A, Sanchez-Carbonel A, Tito K, Ramirez-delCastillo J, Torres-Alcantara A, Denegri D, Carreazo Y. Association between social media use (Twitter, Instagram, Facebook) and depressive symptoms: are Twitter users at higher risk? Int J Soc Psychiatry 2019; 65: 14-19.
10.
Chassiakos YL R, Radesky J, Christakis D, Moreno MA, Cross C. Council on communications and media. Children and Adolescents and Digital Media. Pediatrics 2016; 138: e20162593.
11.
Haidt J, Allen N. Scrutinizing the effects of digital technology on mental health. Nature 2020; 578: 226-227.
12.
Shensa A, Escobar-Viera CG, Sidani JE, Bowman ND, Marshal MP, Primack BA. Problematic social media use and depressive symptoms among U.S. young adults: a nationally-representative study. Soc Sci Med 2017; 182: 150-157.
13.
Thorisdottir IE, Sigurvinsdottir R, Asgeirsdottir BB, Allegrante JP, Sigfusdottir ID. Active and passive social media use and symptoms of anxiety and depressed mood among icelandic adolescents. Cyberpsychol Behav Soc Netw 2019; 22: 535-542.
14.
Bozzola E, Spina G, Agostiniani R, et al. The use of social media in children and adolescents: scoping review on the potential risks. Int J Environ Res Public Health 2022; 19: 9960.
15.
Minina A. Does Social Networking Sites Exposure Mediate the Relationship Between Obsessive-Compulsive Disorder and Orthorexia Nervosa in University Students? http://essay.utwente.nl/90969/
16.
Lee SL. Social network sites and obsessive-compulsive disorder: an investigation with suppression analyses. Cyberpsychology 2021; 15: 5.
17.
O’Reilly C. The effect of social media and compulsive behaviour on younger and older adults Department of Social Science DBS School of Arts. https://esource.dbs.ie/bitstream/handle/10788/3030/ba_oreilly_c_2016.pdf?sequence=1&isAllowed=y
18.
Bardone-Cone AM, Cass KM What does viewing a pro-anorexia website do? An experimental examination of website exposure and moderating effects. Int J Eat Disord 2007; 40: 537-548.
19.
Cepuch G, Liber P, Kruszecka-Krówka A. “Child maltreatment” – sexual, physical, and emotional abuseand neglect as potential predictors of suicidal behaviour among adolescents – an acute problem in Poland. Medical Studies 2022; 38: 74-79.
20.
Memon AM, Sharma SG, Mohite SS, Jain S. The role of online social networking on deliberate self-harm and suicidality in adolescents: a systematized review of literature. Indian J Psychiatry 2018; 60: 384-392.
21.
Liu X, Huang J, Yu N, Li Q, Zhu T. Mediation effect of suicide-related social media use behaviors on the association between suicidal ideation and suicide attempt: cross-sectional questionnaire study. J Med Internet Res 2020; 22: e14940.
22.
Corcoran V. Andover M. Non-suicidal self-injury as a predictor of stress-related social network use. Behav Inf Technol 2023; 42: 1773-81.
23.
Brailovskaia J, Teismann T, Margraf J. Positive mental health mediates the relationship between facebook addiction disorder and suicide-related outcomes: a longitudinal approach. Cyberpsychol Behav Soc Netw 2020; 23: 346-350.
24.
Gutierrez KM, Cooper TV. The use of social networking sites: a risk factor for using alcohol, marijuana, and synthetic cannabinoids? Drug Alcohol Depend 2016; 163: 247-50.
25.
Marino C, Gini G, Vieno A, Spada MM. The associations between problematic Facebook use, psychological distress and well-being among adolescents and young adults: a systematic review and meta-analysis. J Affect Disord 2018; 226: 274-81.
26.
Frison E, Subrahmanyam K, Eggermont S. The short-term longitudinal and reciprocal relations between peer victimization on facebook and adolescents’ well-being. J Youth Adolesc 2016; 45: 1755-1771.
27.
Yoon S, Kleinman M, Mertz J, Brannick M. Is social network site usage related to depression? A meta-analysis of Facebook-depression relations. J Affect Disord 2019; 248: 65-72.
28.
Seabrook EM, Kern ML, Rickard NS. Social networking sites, depression, and anxiety: a systematic review. JMIR Ment Health 2016; 3: e50.
29.
Baker DA, Algorta GP. The relationship between online social networking and depression: a systematic review of quantitative studies. Cyberpsychol Behav Soc Netw 2016; 19: 638-648.
30.
Woods HC, Scott H. #Sleepyteens: social media use in adolescence is associated with poor sleep quality, anxiety, depression and low self-esteem. J Adolesc 2016; 51: 41-9.
31.
Raudsepp L. Brief report: problematic social media use and sleep disturbances are longitudinally associated with depressive symptoms in adolescents. J Adolesc 2019; 76: 197-201.
32.
Berger AT, Wahlstrom KL, Widome R. Relationships between sleep duration and adolescent depression: a conceptual replication. Sleep Health 2019; 5: 175-179.
33.
Tromholt M. The Facebook experiment: quitting facebook leads to higher levels of well-being. Cyberpsychol Behav Soc Netw 2016; 19: 661-666.
34.
Aalbers G, McNally RJ, Heeren A, de Wit S, Fried EI. Social media and depression symptoms: a network perspective. J Exp Psychol Gen 2019; 148: 1454-1462.
35.
Scherr S, Brunet A. Differential influences of depression and personality traits on the use of Facebook. Social Media Society 2017; 3: 205630511769849.
36.
Barry CT, Sidoti CL, Briggs SM, Reiter SR, Lindsey RA. Adolescent social media use and mental health from adolescent and parent perspectives. J Adolesc 2017; 61: 1-11.
37.
Muzaffar N, Brito EB, Fogel J, Fagan D, Kumar K, Verma R. The association of adolescent Facebook behaviours with symptoms of social anxiety, generalized anxiety, and depression. J Can Acad Child Adolesc Psychiatry 2018; 27: 252-260.
38.
Vannucci A, Flannery KM, Ohannessian CM. Social media use and anxiety in emerging adults. J Affect Disord 2017; 207: 163-166.
39.
Prizant-Passal S, Shechner T, Aderka IM. Social anxiety and internet use – a meta-analysis: what do we know? What are we missing? Compt Hum Behav 2016; 62: 221-229.
40.
James TL, Lowry PB, Wallace L, Warkentin M. The effect of belongingness on obsessive-compulsive disorder in the use of online social networks. J Manag Inf Syst 2017; 34: 560-596.
41.
Lee SL, Park MSA, Tam CL. The relationship between Facebook attachment and obsessive-compulsive disorder severity. Cyberpsychology 2015; 9: 6.
42.
Tan YT, Rehm IC, Stevenson JL, De Foe A. Social media peer support groups for obsessive-compulsive and related disorders: understanding the predictors of negative experiences. J Affect Disord 2021; 281: 661-672.
43.
Qudrat Abas N, Jaff D. Social media as an effective therapeutic tool for addressing obsessive-compulsive disorder: a case study. Med Confl Surviv 2018; 34: 152-157.
44.
Stevens S, Humphrey K, Wheatley T, Galliher R. Links among obsessive-compulsive personality characteristics and Facebook usage. Psi Chi J Psychol Res 2019; 16: 106-112.
45.
Eichenberg C, Schott M. Use of web-based health services in individuals with and without symptoms of hypochondria: survey study. J Med Internet Res 2019; 21: e10980.
46.
van den Heuvel OA, Veale D, Stein DJ. Hypochondriasis: considerations for ICD-11. Braz J Psychiatry 2014; 36: 21-27.
47.
Griffiths S, Murray SB, Krug I, McLean SA. The contribution of social media to body dissatisfaction, eating disorder symptoms, and anabolic steroid use among sexual minority men. Cyberpsychol Behav Soc Netw 2018; 21: 149-156.
48.
Turner PG, Lefevre CE. Instagram use is linked to increased symptoms of orthorexia nervosa. Eat Weight Disord 2017; 22: 277-284.
49.
Mendes L, Leonido L, Morgado E. Correlation between suicidal ideation and addiction to various social media platforms in a sample of young adults: the benefits of physical activity. Societies 2023; 13: 82.
50.
Coyne SM, Hurst JL, Dyer WJ. Hunt Q, Schvanaveldt E, Brown S, Jones G. Suicide risk in emerging adulthood: associations with screen time over 10 years. J Youth Adolesc 2021; 50: 2324-2338.
51.
Macrynikola N, Auad E, Menjivar J, Miranda R. Does social media use confer suicide risk? A systematic review of the evidence. Comput Human Behav 2021; 3: 100094.
52.
Soron TR, Shariful SMI. Suicide on Facebook-the tales of unnoticed departure in Bangladesh. Glob Ment Health 2020; 26: e12.
53.
Lewis SP, Heath NL, Michal NJ, Duggan JM. Non-suicidal self-injury, youth, and the Internet: what mental health professionals need to know. Child Adolesc Psychiatry Ment Health 2012; 6: 13.
54.
Cavazos-Rehg PA, Krauss MJ, Sowles SJ, Bierut LJ. Mari- juana-related posts on Instagram. Prev Sci 2016; 17: 710-720.
55.
Willoughby JF, Hust SJT, Li J, Couto L, Kang S, Domgaard S. An exploratory study of adolescents’ social media sharing of marijuana-related content. Cyberpsychol Behav Soc Netw 2020; 23: 642-646.
56.
Rutherford BN, Lim CCW, Johnson B, Cheng B, Chung J, Huang S, Sun T, Leung J, Stjepanović D, Chan GCK. TurntTrending: a systematic review of substance use portrayals on social media platforms. Addiction 2023; 118: 206-217.
57.
Kelleghan AR, Leventhal AM, Cruz TB, Bello MS, Liu F, Unger JB, Riehm K, Cho J, Kirkpatrick MG, McConnell RS, Barrington-Trimis JL. Digital media use and subsequent cannabis and tobacco product use initiation among adolescents. Drug Alcohol Depend 2020; 1: 108017.
58.
Tomczyk Ł, Szotkowski R, Stošić L. Maksimović J, Počuča M. Problematic use of social networking sites among adolescents in the Czech Republic versus offline risk behaviour and parental control. In: Psychology, Learning, Technology. Limone P, Di Fuccio R, Toto GA (eds.). First International Conference, PLT 2022, Foggia, Italy, January 19-21 2022.
59.
Odofin T, Igabari Q. Assessment of Social Media Exposure and Substance Abuse among Adolescent Secondary School Students in Delta State, Nigeria. IJSSERS 2023: 3; 5.
60.
Buja A, Gallimberti L, Chindamo S, Lion C, Terraneo A, Rivera M, Marini E, Gomez-Perez LJ, Scafato E, Baldo V. Problematic social networking site usage and substance use by young adolescents. BMC Pediatr 2018; 18: 367.
61.
Rewer A. Skale kwestionariusza objawowego „O”. Psych Pol 2000; 34: 931-943.
62.
Aleksandrowicz JW, Hamuda G. Kwestionariusze objawowe w diagnozie i w badaniach epidemiologicznych zaburzeń nerwicowych. Psych Pol 1994; 28: 667-676.
63.
Frison E, Eggermont S. Browsing, posting, and liking on instagram: the reciprocal relationships between different types of Instagram use and adolescents’ depressed mood. Cyberpsychol Behav Soc Netw 2017; 20: 603-609.
64.
Sedgwick R, Epstein S, Dutta R, Ougrin D. Social media, internet use and suicide attempts in adolescents. Curr Opin Psychiatry 2019; 32: 534-541.
65.
Yang X, Xin M, Liu K, Boke BN. The impact of internet use frequency on non-suicidal self injurious behavior and suicidal ideation among Chinese adolescents: an empirical study based on gender perspective. BMC Public Health 2020; 20: 1727.
66.
Pawłowska B, Lekan M, Międlar K, Biały-Międlar K, Fijałkowska P, Landman M. Use of social networking sites by the youth in the context of personality and family variables. Curr Probl Psychiatry 2012; 13: 263-267.
67.
Pawłowska B, Dyzma A. Family factors and personality factors affecting daily SNS usage in individuals aged 14-19 years, Curr Probl Psychiatry 2021; 22: 94-110.