Development of the Short Form of the Interpersonal Dependency Scale: Validity and Reliability Study

Yıl 2024, , 29 - 49, 29.06.2024

Şilan Yilmaz , Yağmur Ulusoy

https://doi.org/10.60107/maunef.1487611

Öz

Abstract
This study aims to develop the short form of the Interpersonal Dependency Scale adapted into Turkish and developed by Hirschfeld et al. (1977). The validity of the scale was examined by looking at its construct and criterion-related validity. The original form of the scale was applied to the first study group of 581 university students aged between 17 and 52 and exploratory factor analysis was performed on the data obtained. The 12-item short form, which emerged as a result of the exploratory factor analysis, was applied to the second study group of 385 university students aged between 19 and 51, and confirmatory factor analysis was performed on the data obtained. As a result of the analysis, the three-dimensional structure of the 12-item short form was confirmed. Within the scope of criterion-related validity, the correlation values calculated between anxiety, depression, interpersonal sensitivity and autonomy variables and the Interpersonal Dependency Scale Short Form were similar to the findings of previous studies. Within the scope of the reliability of the scale, internal consistency was calculated and Cronbach's alpha reliability coefficient for the total score of the scale was calculated as .60. The findings obtained in the current study show that the Interpersonal Dependency Scale Short Form can be used as a valid and reliable measurement tool.

Anahtar Kelimeler

Reliability, interpersonal dependency, validity

Kişilerarası Bağımlılık Ölçeği’nin Kısa Formunun Geliştirilmesi: Geçerlik ve Güvenirlik Çalışması

Öz

Bu çalışma Hirschfeld ve diğerleri (1977) tarafından geliştirilen ve Türkçe’ye uyarlanmış olan Kişilerarası Bağımlılık Ölçeği’nin kısa formunu geliştirmeyi amaçlamaktadır. Ölçeğin geçerliliği, yapı ve ölçüt bağıntılı geçerliliğine bakılarak incelenmiştir. Ölçeğin orijinal formu yaşları 17-52 arasında 581 üniversite öğrencisinden oluşan birinci örnekleme uygulanmış ve elde edilen veriler üzerinde açımlayıcı faktör analizi gerçekleştirilmiştir. Açımlayıcı faktör analizi sonucunda ortaya çıkan 12 maddelik kısa form, yaşları 19-51 arasında değişen toplam 385 üniversite öğrencisinden oluşan ikinci örnekleme uygulanmış ve elde edilen veriler üzerinde doğrulayıcı faktör analizi gerçekleştirilmiştir. Yapılan analizler sonucunda 12 maddelik kısa formun, üç boyutlu yapısı doğrulanmıştır. Ölçüt bağıntılı geçerlik kapsamında anksiyete, depresyon, kişilerarası duyarlılık ve otonomi değişkenleri ile Kişilerarası Bağımlılık Ölçeği Kısa Formu arasında hesaplanan korelasyon değerleri, önceki çalışmalardan elde edilen bulgularla benzerlik göstermiştir. Ölçeğin güvenirliği kapsamında, iç tutarlılığı hesaplanmış ve ölçeğin toplam puanı için Cronbach alfa güvenirlik katsayısı .60 olarak hesaplanmıştır. Mevcut çalışma kapsamında elde edilen bulgular, Kişilerarası Bağımlılık Ölçeği Kısa Formu’nun geçerli ve güvenilir bir ölçme aracı olarak kullanılabileceğini göstermektedir.

Anahtar Kelimeler

kişilerarası bağımlılık, geçerlik, güvenirlik

Kaynakça

• Ainsworth, M. S. (1989). Attachments beyond infancy. American psychologist, 44(4), 709. https://psycnet.apa.org/doi/10.1037/0003-066X.44.4.709
• Ainsworth, M. D. S. (1969). Object relations, dependency, and attachment: A theoretical review of the infant-mother relationship. Child development, 969-1025. https://doi.org/10.2307/1127008
• Akın, A., Raba, S., Rada, S., Yılmaz, S., & Demirbacak, H. Ş. (2016). Kişiler Arası Bağımlılık Ölçeği’nin 6 maddelik formu’nun Türkçeye uyarlanması: Geçerlik ve güvenirlik çalışması. V. Sakarya’da Eğitim Araştırmaları Kongresi, 85.
• Allen, B., & Lauterbach, D. (2007). Personality characteristics of adult survivors of childhood trauma. Journal of Traumatic Stress: Official Publication of The International Society for Traumatic Stress Studies, 20(4), 587-595. https://doi.org/10.1002/jts.20195
• Alonso–Arbiol, I., Shaver, P. R., & Yárnoz, S. (2002). Insecure attachment, gender roles, and interpersonal dependency in the Basque Country. Personal relationships, 9(4), 479-490. https://doi.org/10.1111/1475-6811.00030
• Anike, R. U. (2022) Relationship between Parental Attachment and Interpersonal Dependency among Adolescents. RUJMASS, 8 (1), 124-132.
• Avcı Çayir, G., & Kalkan, M. (2018). The effect of interpersonal dependency tendency on interpersonal cognitive distortions on youths. Journal of Human behavior in the social environment, 28(6), 771-786. https://doi.org/10.1080/10911359.2018.1458681
• Aydemir, Ö. ve Köroğlu, E. (2006). Psikiyatride Kullanılan Klinik Ölçekler. Hekimler Yayın Birliği.
• Berry, K., Barrowclough, C., & Wearden, A. (2008). Attachment theory: a framework for understanding symptoms and interpersonal relationships in psychosis. Behaviour research and therapy, 46(12), 1275-1282. https://doi.org/10.1016/j.brat.2008.08.009
• Bester, G. (2019). Stress experienced by adolescents in school: The importance of personality and interpersonal relationships. Journal of Child & Adolescent Mental Health, 31(1), 25-37. https://doi.org/10.2989/17280583.2019.1580586
• Beutel, M. E., Klein, E. M., Brähler, E., Reiner, I., Jünger, C., Michal, M., ... & Tibubos, A. N. (2017). Loneliness in the general population: prevalence, determinants and relations to mental health. BMC psychiatry, 17(1), 1-7. https://doi.org/10.1186/s12888-017-1262-x
• Blanchard, M. P., Jowers, C. E., Huprich, S. K., Porcerelli, J., Haggerty, G., & Siefert, C. (2022). Assessing the Impact of Relationship Profile Test Scores, Self-Identified Ethnic Group, and Gender on Adult Attachment Style. The Journal of Nervous and Mental Disease, 210(11), 838-849. https://doi.org/10.1097/NMD.0000000000001539
• Blatt, S. J., D'Afflitti, J. P., & Quinlan, D. M. (1976). Depressive experiences questionnaire. Journal of Abnormal Psychology.
• Blatt, S. J., Zohar, A. H., Quinlan, D. M., Zuroff, D. C., & Mongrain, M. (1995). Subscales within the dependency factor of the Depressive Experiences Questionnaire. Journal of Personality Assessment, 64(2), 319-339.
• Bornstein, R.F., Krukonis, A.B., Manning, K.A., Mastrosimone, C.C. ve Rossner, S.C. (1993). Interpersonal dependency and health service utilization in a college student sample. Journal of Social and Clinical Psychology, 12, 262-279. https://doi.org/10.1521/jscp.1993.12.3.262
• Bornstein, R. F. (2005). Interpersonal dependency in child abuse perpetrators and victims: A meta analytic review. Journal of Psychopathology and Behavioral Assessment, 27, 67-76. https://doi.org/10.1007/s-10862-005-5381-1
• Bornstein, R. F. (2011). An interactionist perspective on interpersonal dependency. Current Directions in Psychological Science, 20(2), 124-128. https://doi.org/10.1177/0963721411403121
• Bornstein, R. F. (2012). From dysfunction to adaptation: An interactionist model of dependency. Annual Review of Clinical Psychology, 8, 291-316. https://doi.org/10.1146/annurev-clinpsy-032511-143058
• Bornstein, R. F., Languirand, M. A., Geiselman, K. J., Creighton, J. A., West, M. A., Gallagher, H. A., & Eisenhart, E. A. (2003). Construct validity of the Relationship Profile Test: A self-report measure of dependency-detachment. Journal of Personality Assessment, 80(1), 64-74. https://doi.org/10.1207/S15327752JPA8001_15
• Bornstein, R. F., & O'Neill, R. M. (2000). Dependency and suicidality in psychiatric inpatients. Journal of Clinical Psychology, 56(4), 463-473.
• Bornstein, R. F., Porcerelli, J. H., Huprich, S. K., & Markova, T. (2009). Construct validity of the Relationship Profile Test: Correlates of overdependence, detachment, and healthy dependency in low income urban women seeking medical services. Journal of Personality Assessment, 91(6), 537-544. https://doi.org/10.1080/00223890903228406
• Bornstein, R. F., Porcerelli, J. H., & Jones, J. R. (2023). Dependency, Detachment, and Health Related Behavior in Adult Primary Care Patients. Journal of clinical psychology in medical settings, 1-9. https://doi.org/10.1007/s10880-023-09943-7
• Bornstein, R. F., & Thomson, S. M. (2023). Intrapersonal dynamics of closeness versus distance: Qualities of the self‐concept distinguish destructive overdependence, dysfunctional detachment, and healthy dependency. Journal of Clinical Psychology. https://doi.org/10.1002/jclp.23611
• Bowlby, J. (1982). Attachment and loss: retrospect and prospect. American journal of Orthopsychiatry, 52(4), 664.
• Brassard, A., Lussier, Y., & Shaver, P. R. (2009). Attachment, perceived conflict, and couple satisfaction: Test of a mediational dyadic model. Family Relations, 58(5), 634-646.
• Brewer, G., & Olive, N. (2014). Depression in men and women: Relative rank, interpersonal dependency, and risk-taking. Evolutionary behavioral sciences, 8(3), 142. https://doi.org/10.1037/h0097761
• Buttell, F., Muldoon, J., & Carney, M. (2005). An application of attachment theory to court mandated batterers. Journal of Family Violence, 20, 211-217. https://doi.org/10.1007/s10896-005-5984-z
• Buttell, F. P., & Jones, C. (2001). Interpersonal dependency among court-ordered domestic violence offenders: A descriptive analysis. Journal of Family Violence, 16, 375-384.
• Büyüköztürk, Ş. (2002). Faktör analizi: Temel kavramlar ve ölçek geliştirmede kullanımı. Kuram ve uygulamada eğitim yönetimi, 32(32), 470-483.
• Büyüköztürk, Ş., Akgün, Ö. E., Kahveci, Ö., & Demirel, F. (2004). Güdülenme ve öğrenme stratejileri ölçeğinin Türkçe formunun geçerlik ve güvenirlik çalışması. Kuram ve Uygulamada Eğitim Bilimleri, 4(2), 207-239.
• Büyüköztürk, Ş. (2007). Sosyal Bilimler İçin Veri Analizi El Kitabı. Yedinci baskı, Pegem yayıncılık.
• Can, A. (2022). SPSS ile Bilimsel Araştırma Sürecinde Nicel Veri Analizi (10. baskı). Pegem Akademi.
• Candel, O. S., & Turliuc, M. N. (2019). Insecure attachment and relationship satisfaction: A meta analysis of actor and partner associations. Personality and Individual Differences, 147, 190-199. https://doi.org/10.1016/j.paid.2019.04.037
• Collins, N. L., & Read, S. J. (1990). Adult attachment, working models, and relationship quality in dating couples. Journal of personality and social psychology, 58(4), 644. https://doi.org/10.1037/0022-3514.58.4.644
• Cronbach, L. J., & Shavelson, J. R. (2004). My current thoughts on coefficient alpha and successor procedures. Educational and Psychological Measurement, 64, 391–418. https://doi.org/10.1177/0013164404266386
• Çokluk, Ö., Şekercioğlu, G., & Büyüköztürk, Ş. (2012). Sosyal bilimler için çok değişkenli istatistik: SPSS ve LISREL uygulamaları (2. baskı). Pegem Akademi Yayıncılık.
• Dağ, İ. (1991). Belirti Tarama Listesi (SCL-90-R)’nin Üniversite Öğrencileri için Güvenirliği ve Geçerliği. Türk Psikiyatri Dergisi, 2 (1), 5-12.
• Deitchman, A. M. (2020). Interpersonal Dependency and Depression: A Meta-Analytic Review (Doctoral dissertation, Adelphi University).
• Derogatis, L. R., & Cleary, P. A. (1977). Confirmation of the dimensional structure of the SCL‐90: A study in construct validation. Journal of clinical psychology, 33(4), 981-989. https://doi.org/10.1002/1097-4679(197710)33:4<981::AID-JCLP2270330412>3.0.CO;2-0
• Ducharme, J., Doyle, A. B., & Markiewicz, D. (2002). Attachment security with mother and father: Associations with adolescents' reports of interpersonal behavior with parents andpeers. Journal of Social and Personal relationships, 19(2), 203-231. https://doi.org/10.1177/0265407502192003
• Erikson, E. H., (1984). İnsanın sekiz çağı. (Çev. Üstün, T. B., & Şar, V. ). Birey ve Toplum Yayıncılık. Franche, R. L., & Dobson, K. (1992). Self-criticism and interpersonal dependency as vulnerability factors to depression. Cognitive Therapy and Research, 16, 419-435.
• Heinrich, L. M., & Gullone, E. (2006). The clinical significance of loneliness: A literature review. Clinical psychology review, 26(6), 695-718. https://doi.org/10.1016/j.cpr.2006.0 4.002
• Hirschfeld, R. M. A., Klerman, G. L., Gough, H. G., Barrett, J., Korchin, S. J., & Chodoff, P. (1977). A measure of interpersonal dependency. Journal of Personality Assessment, 41(6), 610-618. https://doi.org/10.1207/s15327752jpa4106_6
• Huprich, S., Rosen, A., & Kiss, A. (2013). Manifestations of interpersonal dependency and depressive subtypes in outpatient psychotherapy patients. Personality and Mental Health, 7(3), 223-232. https://doi.org/10.1002/pmh.1222
• Iancu, I., Bodner, E., & Ben-Zion, I. Z. (2015). Self esteem, dependency, self-efficacy and self criticism in social anxiety disorder. Comprehensive psychiatry, 58, 165-171. https://doi.org/10.1016/j.comppsych.2014.11.018
• Jackson, D. L., Gillaspy, J. A., & Purc-Stephenson, R. (2009). Reporting practices in confirmatory factor analysis: An overview and some recommendations. Psychological Methods, 14(1), 6-23. https://psycnet.apa.org/doi/10.1037/a0014694
• Johnson, S. M. (2019). Attachment theory. Encyclopedia of Couple and Family Therapy, 169-177.
• Kane, F. A., & Bornstein, R. F. (2018). Unhealthy dependency in victims and perpetrators of child maltreatment: A meta‐analytic review. Journal of clinical psychology, 74(6), 867- 882. https://doi.org/10.1002/jclp.22550
• Kane, F. A., & Bornstein, R. F. (2019). Does interpersonal dependency affect therapeutic outcome? A meta‐analytic review. Personality and mental health, 13(4), 215-229. https://doi.org/10.1002/pmh.1463
• Karasar, N. (2010). Bilimsel Araştırma Yöntemi. 21. Basım Ankara: Nobel Yayın Dağıtım.
• Kartal, S. K., & Dirlik, E. M. (2016). geçerlik kavramının tarihsel gelişimi ve güvenirlikte en çok tercih edilen yöntem: cronbach alfa katsayısı. Abant İzzet Baysal Üniversitesi Eğitim Fakültesi Dergisi, 16(4), 1865-1879.
• Koğar, H. (2020). Kısa Form Geliştirme: Yöntemler, Öneriler ve İncelemeler. Journal of Measurement and Evaluation in Education and Psychology, 11(3), 302-310. https://doi.org/10.21031/epod.739548
• Laxmi, A. V., & Kadapatti, M. (2012). Analysis of parenting styles and interpersonal relationship among adolescents. International Journal of Scientific and Research Publications, 2(8), 1-5.
• Li, T., & Chan, D. K. S. (2012). How anxious and avoidant attachment affect romantic relationship quality differently: A meta‐analytic review. European journal of social psychology, 42(4), 406- 419. https://doi.org/10.1002/ejsp.1842
• Maggiori, C., Rossier, J., & Savickas, M. L. (2017). Career adapt-abilities scale–short form (CAAS-SF) construction and validation. Journal of career assessment, 25(2), 312-325. https://doi.org/10.1177/1069072714565856
• McClintock, A. S., & Anderson, T. (2015). The application of mindfulness for interpersonal dependency: Effects of a brief intervention. Mindfulness, 6 (2), 243–252. https://doi.org/10.1007/s12671-013-0253-3
• McClintock, A. S., McCarrick, S. M., Anderson, T., Himawan, L., & Hirschfeld, R. (2017). Development and validation of a six-item version of the Interpersonal Dependency Inventory. Assessment, 24(3), 360-370. https://doi.org/10.1177/1073191115605178
• Meriac, J. P., Woehr, D. J., Gorman, C. A., & Thomas, A. L. (2013). Development and validation of a short form for the multidimensional work ethic profile. Journal of Vocational Behavior, 82(3), 155-164. https://doi.org/10.1016/j.jvb.2013.01.007
• Nenkov, G. Y., Morrin, M., Ward, A., Schwartz, B., & Hulland, J. (2008). A short form of the Maximization Scale: Factor structure, reliability and validity studies. Judgment and Decision making, 3(5), 371-388. https://doi.org/10.1017/S1930297500000395
• Nuns, N., & Loas, G. (2005). Interpersonal dependency in suicide attempters. Psychopathology, 38(3), 140-143. https://doi.org/10.1159/000085846
• Odenweller, K. G., Booth-Butterfield, M., & Weber, K. (2014). Investigating helicopter parenting, family environments, and relational outcomes for millennials. Communication Studies, 65(4), 407-425. https://doi.org/10.1080/10510974.2013.811434
• Oflazoğlu Güzelşeme, H. (2023). Evli kadınların evlilik doyumlarının toplumsal cinsiyet rolleri, kişilerarası bağımlılık düzeyleri ve demografik özelliklere göre incelenmesi. Yüksek Lisans Tezi, Ege Üniversitesi, Eğitim Bilimleri Enstitüsü, İzmir.
• Overholser, J. C. (1997). Treatment of excessive interpersonal dependency: A cognitive behavioral model. Journal of Contemporary Psychotherapy, 27(4), 283-301.
• Paetzold, R. L., Rholes, W. S., & Kohn, J. L. (2015). Disorganized attachment in adulthood: Theory, measurement, and implications for romantic relationships. Review of General Psychology, 19(2), 146-156. https://doi.org/10.1037/gpr0000042
• Porcerelli, J. H., Bornstein, R. F., Markova, T., & Huprich, S. K. (2009). Physical health correlates of pathological and healthy dependency in urban women. The Journal of nervous and mental disease, 197(10), 761-765. https://doi.org/10.1097/NMD.0b013e3181b97bbe
• Pritchard, M. E., & Yalch, K. L. (2009). Relationships among loneliness, interpersonal dependency, and disordered eating in young adults. Personality and Individual Differences, 46(3), 341-346. https://doi.org/10.1016/j.paid.2008.10.027
• Rusby, J. S., Harris, J. M., & Tasker, F. (2013). Female interpersonal dependency: genetic and environmental components and its relationship to depression as a function of age. Aging & mental health, 17(8), 1044-1051. https://doi.org/10.1080/13607863.2013.807421
• Savaşır, I. ve Şahin, N.H. (1997). Bilişsel-Davranışçı Terapilerde Değerlendirme: Sık Kullanılan Ölçekler. Türk Psikologlar Derneği Yayınları.
• Shahar, G. (2008). What measure of interpersonal dependency predicts changes in social support?. Journal of Personality Assessment, 90(1), 61-65. https://doi.org/10.1080/00223890701693751
• Shlien, R. K. (2000). The multıdımensıonal ınterpersonal dependency ınventory (Doctoral dissertation, Virginia Polytechnic Institute and State University).
• Siegel, A., Levin, Y., & Solomon, Z. (2019). The role of attachment of each partner on maritaladjustment. Journal of Family Issues, 40(4), 415-434. https://doi.org/10.1177/0192513X18812005
• Simmons, B. L., Gooty, J., Nelson, D. L., & Little, L. M. (2009). Secure attachment: Implications for hope, trust, burnout, and performance. Journal of Organizational Behavior: The International Journal of Industrial, Occupational and Organizational Psychology and Behavior, 30(2), 233-247. https://doi.org/10.1002/job.585
• Simpson, J. A. (1990). Influence of attachment styles on romantic relationships. Journal of personality and social psychology, 59(5), 971.
• Simpson, J. A., Collins, W. A., Tran, S., & Haydon, K. C. (2007). Attachment and the experience and expression of emotions in romantic relationships: a developmental perspective. Journal of personality and social psychology, 92(2), 355. https://psycnet.apa.org/doi/10.1037/0022-3514.92.2.355
• Solmaz, H. (2019). Üniversite öğrencilerinde kişiler arası bağımlılık düzeyleri ve çocukluk çağı travmaları arasındaki ilişkinin incelenmesi. Yüksek Lisans Tezi, Necmettin Erbakan Üniversitesi, Eğitim Bilimleri Enstitüsü, Konya.
• Sroufe, L. A. (2000). Early relationships and the development of children. Infant mental health journal, 21(1‐2), 67-74.
• Stanton, J. M., Sinar, E. F., Balzer, W. K., & Smith, P. C. (2002). Issues and strategies for reducing the length of self‐report scales. Personnel Psychology, 55(1), 167-194. https://d oi.org/10.1111/j.1744-6570.2002.tb00108.x
• Stendler, C. B. (1954). Possible causes of overdependency in young children. Child Development, 125-146. https://doi.org/10.2307/1126162
• Stewart, S. H., Knize, K., & Pihl, R. O. (1992). Anxiety sensitivity and dependency in clinical and non clinical panickers and controls. Journal of Anxiety Disorders, 6(2), 119-131. https://doi.org/10.1016/0887-6185(92)90011-U
• Şahin, N.(1994). Psikoloji araştırmalarında ölçek kullanımı. Türk psikoloji dergisi, 9 (33), 19- 26.
• Takagishi, Y., Sakata, M., & Kitamura, T. (2011). Effects of self‐esteem on state and trait components of interpersonal dependency and depression in the workplace. Journal of Clinical Psychology, 67(9), 918-926. https://doi.org/10.1002/jclp.20815
• Tolan, Ö. Ç., & Tümer, S. B. (2023). Çocukluk Çağı Travmaları ile Kişilerarası Bağımlılık Arasındaki İlişkide Duygu Düzenleme Güçlüğünün Aracı Rolü/Difficulty in Emotion Regulation as a Mediator between Childhood Traumas and Interpersonal Dependency. e-Uluslararası Eğitim Araştırmaları Dergisi, 14(2), 31-49.
• Ulusoy, Y. (2010). Kişiler Arası Bağımlılık Ölçeğinin (Interpersonal Dependency Inventory) Uyarlama Çalışması. Yüksek Lisans Tezi, Çukurova Üniversitesi, Sosyal Bilimler Enstitüsü, Adana.
• Ulusoy, Y., & Durmuş, E. (2011). Kişilerarası bağımlılık eğiliminin beş faktör kişilik özellikleri açısından incelenmesi. İnönü Üniversitesi Eğitim Fakültesi Dergisi, 12(2), 1-21.
• Valor‐Segura, I., Expósito, F., Moya, M., & Kluwer, E. (2014). Don't leave me: The effect of dependency and emotions in relationship conflict. Journal of Applied Social Psychology, 44(9), 579-587. https://doi.org/10.1111/jasp.12250
• Van der Zee, K., Van Oudenhoven, J. P., Ponterotto, J. G., & Fietzer, A. W. (2013). Multicultural Personality Questionnaire: Development of a short form. Journal of personalityassessment, 95(1), 118-124. https://doi.org/10.1080/00223891.2012.718302
• Wigman, S. A., Graham-Kevan, N., & Archer, J. (2008). Investigating sub-groups of harassers: The roles of attachment, dependency, jealousy and aggression. Journal of Family Violence, 23, 557-568. https://doi.org/10.1007/s10896-008-9171-x
• Winner, N. A. (2019). Overparenting and young adult narcissism: Psychological control and interpersonal dependency as mediators (Doctoral dissertation, The University of Southern Mississippi).
• Yaşar, M. (2014). İstatistiğe yönelik tutum ölçeği: Geçerlilik ve güvenirlik çalışması. Pamukkale Üniversitesi Eğitim Fakültesi Dergisi, 36(36), 59-75.
• Zheng, M., Guo, X., Chen, Z., Deng, J., & Hu, M. (2023). Association between interpersonal relations and anxiety, depression symptoms, and suicidal ideation among middle school students. Frontiers in public health, 11, 1053341. https://doi.org/10.3389/fpu bh.2023.1053341
• Zimmermann, P. (2004). Attachment representations and characteristics of friendship relations during adolescence. Journal of experimental child psychology, 88(1), 83-101. https://doi.org/10.1016/j.jecp.2004.02.002