(1) Baumeister RF, Leary MR. The need to belong: desire for interpersonal attachments as a fundamental human motivation. Psychol Bull. 1995 May;117(3):497-529. Review. PubMed PMID: 7777651. (https://www.ncbi.nlm.nih.gov/pubmed/7777651)
(2) Lambert, Nathaniel & Stillman, Tyler & Hicks, Joshua & Kamble, Shanmukh & Baumeister, Roy & Fincham, Frank. (2013). To Belong Is to Matter: Sense of Belonging Enhances Meaning in Life. Personality & social psychology bulletin. 39. 10.1177/0146167213499186. (https://www.researchgate.net/publication/255959277_To_Belong_Is_to_Matter_Sense_of_Belonging_Enhances_Meaning_in_Life)
(3) http://www.icd-code.de/icd/code/F40.01.html
(4) MARKS IM, GELDER MG. A CONTROLLED RETROSPECTIVE STUDY OF BEHAVIOUR THERAPY IN PHOBIC PATIENTS. Br J Psychiatry. 1965 Jul;111:561-73. PubMed PMID: 14344917. (https://www.ncbi.nlm.nih.gov/pubmed/14344917)
(5) Crocq MA. A history of anxiety: from Hippocrates to DSM. Dialogues Clin Neurosci. 2015 Sep;17(3):319-25. PubMed PMID: 26487812; PubMed Central PMCID: PMC4610616. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610616/)
(6) National Collaborating Centre for Mental Health (UK). Social Anxiety Disorder: Recognition, Assessment and Treatment. Leicester (UK): British Psychological Society; 2013. (NICE Clinical Guidelines, No. 159.) 2, SOCIAL ANXIETY DISORDER. (https://www.ncbi.nlm.nih.gov/books/NBK327674/)
(7) Hofmann SG. Cognitive factors that maintain social anxiety disorder: a comprehensive model and its treatment implications. Cogn Behav Ther. 2007;36(4):193-209. doi: 10.1080/16506070701421313. PubMed PMID: 18049945; PubMed Central PMCID: PMC2151931. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2151931/#R27)
(8) Holt, Melissa & Finkelhor, David & Kantor, Glenda. (2007). Hidden Forms of Victimization in Elementary Students Involved in Bullying. School Psychology Review. 36. (https://www.researchgate.net/publication/234662446_Hidden_Forms_of_Victimization_in_Elementary_Students_Involved_in_Bullying)
(9) Bruce LC, Heimberg RG, Blanco C, Schneier FR, Liebowitz MR. Childhood maltreatment and social anxiety disorder: implications for symptom severity and response to pharmacotherapy. Depress Anxiety. 2012 Feb;29(2):131-8. doi: 10.1002/da.20909. Epub 2011 Nov 7. PubMed PMID: 22065560; PubMed Central PMCID: PMC3314083. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3314083/)
(10) Lijster JM, Dierckx B, Utens EM, Verhulst FC, Zieldorff C, Dieleman GC, Legerstee JS. The Age of Onset of Anxiety Disorders. Can J Psychiatry. 2017 Apr;62(4):237-246. doi: 10.1177/0706743716640757. Epub 2016 Jul 9. PubMed PMID: 27310233; PubMed Central PMCID: PMC5407545. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5407545/)
(11) Kessler RC, Berglund P, Demler O, Jin R, Merikangas KR, Walters EE. Lifetime prevalence and age-of-onset distributions of DSM-IV disorders in the National Comorbidity Survey Replication. Arch Gen Psychiatry. 2005 Jun;62(6):593-602. Erratum in: Arch Gen Psychiatry. 2005 Jul;62(7):768. Merikangas, Kathleen R [added]. PubMed PMID: 15939837. (https://www.ncbi.nlm.nih.gov/pubmed/15939837/)
(12) https://www.aerzteblatt.de/archiv/173519/Schulphobie-und-Trennungsangst-Wenn-die-Schule-zum-gefaehrlichen-Ort-wird
(13) https://www.pharmazeutische-zeitung.de/inhalt-30-1999/medizin1-30-1999/
(14) Bittner A, Egger HL, Erkanli A, Jane Costello E, Foley DL, Angold A. What do childhood anxiety disorders predict? J Child Psychol Psychiatry. 2007 Dec;48(12):1174-83. PubMed PMID: 18093022. (https://www.ncbi.nlm.nih.gov/pubmed/18093022/)
(15) Goldstein-Piekarski AN, Williams LM, Humphreys K. A trans-diagnostic review of anxiety disorder comorbidity and the impact of multiple exclusion criteria on studying clinical outcomes in anxiety disorders. Transl Psychiatry. 2016 Jun 28;6(6):e847. doi: 10.1038/tp.2016.108. PubMed PMID: 27351601; PubMed Central PMCID: PMC4931606. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4931606/)
(16) Zaboski BA, Storch EA. Comorbid autism spectrum disorder and anxiety disorders: a brief review. Future Neurol. 2018 Feb;13(1):31-37. doi: 10.2217/fnl-2017-0030. Epub 2018 Jan 17. PubMed PMID: 29379397; PubMed Central PMCID: PMC5772195. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5772195/)
(17) Duffy FH, Shankardass A, McAnulty GB, Als H. The relationship of Asperger's syndrome to autism: a preliminary EEG coherence study. BMC Med. 2013 Jul 31;11:175. doi: 10.1186/1741-7015-11-175. PubMed PMID: 23902729; PubMed Central PMCID: PMC3729538. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3729538/)
(18) Grambal A, Prasko J, Kamaradova D, Latalova K, Holubova M, Sedláčková Z, Hruby R. Quality of life in borderline patients comorbid with anxiety spectrum disorders - a cross-sectional study. Patient Prefer Adherence. 2016 Aug 1;10:1421-33. doi: 10.2147/PPA.S108777. PubMed PMID: 27536074; PubMed Central PMCID: PMC4975144. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4975144/)
(19) Stein MB, Kean YM. Disability and quality of life in social phobia: epidemiologic findings. Am J Psychiatry. 2000 Oct;157(10):1606-13. Erratum in: Am J Psychiatry 2000 Dec;157(12):2075. PubMed PMID: 11007714. (https://www.ncbi.nlm.nih.gov/pubmed/11007714/)
(20) Wittchen HU, Fuetsch M, Sonntag H, Müller N, Liebowitz M. Disability and quality of life in pure and comorbid social phobia. Findings from a controlled study. Eur Psychiatry. 2000 Feb;15(1):46-58. PubMed PMID: 10713802. (https://www.ncbi.nlm.nih.gov/pubmed/10713802)
(21) Cartwright-Hatton S. Anxiety of childhood and adolescence: Challenges and opportunities. Clin Psychol Rev. 2006 Nov;26(7):813-6. Epub 2006 Feb 10. PubMed PMID: 16472896. (https://www.ncbi.nlm.nih.gov/pubmed/16472896)
(22) Brook CA, Schmidt LA. Social anxiety disorder: a review of environmental risk factors. Neuropsychiatr Dis Treat. 2008 Feb;4(1):123-43. doi: 10.2147/ndt.s1799. Epub 2008 Feb. PubMed PMID: 18728768; PubMed Central PMCID: PMC2515922. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2515922/)
(23) Bögels SM, Brechman-Toussaint ML. Family issues in child anxiety: attachment, family functioning, parental rearing and beliefs. Clin Psychol Rev. 2006 Nov;26(7):834-56. Epub 2006 Feb 13. Review. PubMed PMID: 16473441. (https://www.ncbi.nlm.nih.gov/pubmed/16473441)
(24) Chavira DA, Stein MB. Childhood social anxiety disorder: from understanding to treatment. Child Adolesc Psychiatr Clin N Am. 2005 Oct;14(4):797-818, ix. Review. PubMed PMID: 16171703. (https://www.ncbi.nlm.nih.gov/pubmed/16171703)
(25) Shorey RC, Stuart GL. Manualized Cognitive-Behavioral Treatment of Social Anxiety Disorder: A Case Study. Clin Case Stud. 2012 Feb 1;11(1):35-47. doi: 10.1177/1534650112438462. Epub 2012 Feb 29. PubMed PMID: 22745596; PubMed Central PMCID: PMC3383032. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3383032/)
(26) Steiger VR, Brühl AB, Weidt S, Delsignore A, Rufer M, Jäncke L, Herwig U, Hänggi J. Pattern of structural brain changes in social anxiety disorder after cognitive behavioral group therapy: a longitudinal multimodal MRI study. Mol Psychiatry. 2017 Aug;22(8):1164-1171. doi: 10.1038/mp.2016.217. Epub 2016 Dec 6. PubMed PMID: 27922605. (https://www.ncbi.nlm.nih.gov/pubmed/27922605)
(27) Inoue K. [Cognitive-behavioral therapy for treatment of social anxiety disorder]. Seishin Shinkeigaku Zasshi. 2006;108(7):760-5. Review. Japanese. PubMed PMID: 16999340. (https://www.ncbi.nlm.nih.gov/pubmed/16999340)
(28) Alnaes R. Social phobia: research and clinical practice. Nord J Psychiatry. 2001;55(6):419-25. PubMed PMID: 11839136. (https://www.ncbi.nlm.nih.gov/pubmed/11839136)
(29) Hammond DC. Hypnosis in the treatment of anxiety- and stress-related disorders. Expert Rev Neurother. 2010 Feb;10(2):263-73. doi: 10.1586/ern.09.140. Review. PubMed PMID: 20136382. (https://www.ncbi.nlm.nih.gov/pubmed/20136382)
(30) Apaydin EA, Maher AR, Shanman R, Booth MS, Miles JN, Sorbero ME, Hempel S. A systematic review of St. John's wort for major depressive disorder. Syst Rev. 2016 Sep 2;5(1):148. doi: 10.1186/s13643-016-0325-2. PubMed PMID: 27589952; PubMed Central PMCID: PMC5010734. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5010734/)
(31) Kobak KA, Taylor LV, Warner G, Futterer R. St. John's wort versus placebo in social phobia: results from a placebo-controlled pilot study. J Clin Psychopharmacol. 2005 Feb;25(1):51-8. PubMed PMID: 15643100. (https://www.ncbi.nlm.nih.gov/pubmed/15643100)
(32) Kasper S. Phytopharmaceutical treatment of anxiety, depression, and dementia in the elderly: evidence from randomized, controlled clinical trials. Wien Med Wochenschr. 2015 Jun;165(11-12):217-28. doi: 10.1007/s10354-015-0360-y. Epub 2015 Jun 20. PubMed PMID: 26092515. (https://www.ncbi.nlm.nih.gov/pubmed/26092515)
(33) Shannon S, Lewis N, Lee H, Hughes S. Cannabidiol in Anxiety and Sleep: A Large Case Series. Perm J. 23:18-041. doi: 10.7812/TPP/18-041. Epub 2019 Jan 7. PubMed PMID: 30624194; PubMed Central PMCID: PMC6326553. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6326553/)
(34) Feinshtein V, Erez O, Ben-Zvi Z, Erez N, Eshkoli T, Sheizaf B, Sheiner E, Huleihel M, Holcberg G. Cannabidiol changes P-gp and BCRP expression in trophoblast cell lines. PeerJ. 2013 Sep 12;1:e153. doi: 10.7717/peerj.153. eCollection 2013. PubMed PMID: 24058883; PubMed Central PMCID: PMC3775628. (https://www.ncbi.nlm.nih.gov/pubmed/24058883)
(35) Tomida I, Azuara-Blanco A, House H, Flint M, Pertwee RG, Robson PJ. Effect of sublingual application of cannabinoids on intraocular pressure: a pilot study. J Glaucoma. 2006 Oct;15(5):349-53. PubMed PMID: 16988594. (https://www.ncbi.nlm.nih.gov/pubmed/16988594)
(36) http://www.vssp.de/selbsthilfegruppen-verzeichnis-bund
(37) Tsitsas GD, Paschali AA. A Cognitive-Behavior Therapy Applied to a Social Anxiety Disorder and a Specific Phobia, Case Study. Health Psychol Res. 2014 Oct 21;2(3):1603. doi: 10.4081/hpr.2014.1603. PubMed PMID: 26973946; PubMed Central PMCID: PMC4768591. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4768591/)