| Issue Date | Title | Author(s) |
| 2019 | Adaptation and reliability of the structured clinical interview for DSM-5-disorders - clinician version (SCID-5/CV) to the Turkish language | Elbir, M.; Alp Topbaş, O.; Bayad, S.; Kocabaş, T.; Topak, Osman Zülkif ; Çetin, Şahabettin. ; Özdel, Osman İsmail ; Ateşci, Figen ; Aydemir, Ömer |
| 2016 | Anksiyete bozukluklarının tedavisi | Topak, Osman Zülkif ; Özdel, Osman İsmail |
| 2024 | Attitudes of Health Care Professionals Towards Violence Against Women: Are Mental Health Professionals More Sensitive? | Tekin, Selin Balki; Gundogan, Rabia Melis ; Topak, Osman Zulkif |
| 2015 | Bir grup tıp fakültesi öğrencisinde öğrenim sürecinde tükenmişlik düzeylerinin karşılaştırılması tıp eğitim süreci tükenmişlik düzeylerini değiştiriyor mu? | Topak, Osman Zülkif ; Karan, Cevriye Beyza; Toktaş, Selma Nur; Özdel, Osman İsmail |
| 2023 | Cognitive outcomes of transcranial magnetic stimulation in treatment-resistant depression: a randomized controlled study | Yıldız, Tahir ; Kalkan Oğuzhanoğlu, Nalan ; Topak, Osman Zulkif |
| 2022 | Do Repeated Episodes in Unipolar Depression Affect the DNA Damage, Repair Mechanisms and Cognitive Functions? | Yildirim, Mustafa Metehan ; Topak, Osman Zulkif ; Ozdel, Osman ; Acikbas, Ibrahim ; Secme, Mucahit |
| 2023 | The effects of personality types and coping styles on coronavirus anxiety levels of the healthcare workers | Topak, Osman Zülkif |
| 2023 | Effects of Selective Serotonin Reuptake Inhibitor Treatment on Ovarian Reserves in Patients with Depression | Gök, Soner ; Gök, Berfin Can; Alatas, Erkan ; Senol, Hande ; Topak, Osman Zulkif |
| 2022 | The Efficacy and Safety of Transcranial Magnetic Stimulation in Treatment-Resistant Bipolar Depression | Zengin G. ; Topak O.Z. ; Atesci O.; Culha Atesci F. |
| 2023 | An Evaluation of Psychogenic Predictors of Non-Organic Erectile Dysfunction | Topak, O.Z. ; Sinik, Z. ; Oguzhanoglu, N.K. ; Uğurlu, T.T. |
| 2018 | An evaluation of the differences in DNA damage in lymphocytes and repair efficiencies in patients with schizophrenia and schizoaffective disorder | Topak, Osman Zülkif; Özdel, Osman İsmail ; Dodurga, Y. ; Secme, M. |
| 2022 | In coronary artery bypass grafting surgery, is it important to give patients verbal-visual information about the operation to improve their psychological functions? | Topak, Osman Zülkif ; Baltalarlı, Ahmet ; Önem, Gökhan ; Özdel, Osman İsmail |
| 2019 | Is clinical insight associated with working memory components in schizophrenia and schizoaffective disorder? | Tümkaya, Selim. ; Hanci Yenigün, E.; Topak, O.Z. ; Şendur, I.; Öztürk Atkaya, N.; Özdel, Osman İsmail |
| 2022 | Is it important to give patients verbal-visual information about the operation to improve their psychological functions in coronary artery bypass graft surgery? | Topak, Osman Zülkif ; Baltalarlı, Ahmet ; Önem, Gökhan ; Özdel, Osman İsmail |
| 2024 | İntihar girişimi ile başvuran olguların kendine zarar verici davranış, mizaç özellikleri, savunma biçimleri ve yürütücü işlevler açısından değerlendirilmesi | Erdem, Büşra |
| 2021 | KATATONI ÇIKMAZI: PSIKOJENIK KATATONI İLE BAŞVURAN HASTADA NÖROLEPTIK MALIGN SENDROM BIRLIKTELIĞI | Topak, Osman Zülkif ; Güldaş, Soner |
| 2019 | Relationship of apathy with depressive symptom severity and cognitive functions in geriatric depression | Sözeri-Varma, Gülfizar ; Bingöl, C.; Topak, Osman Zulkif ; Enli, Yaşar ; Özdel, Osman İsmail |
| 2017 | Şizofrenili ve şizoaffektif bozukluklu hasta lenfositlerinde DNA hasar ve tamir etkinliğindeki farklılıkların değerlendirilmesi | Topak, Osman Zülkif |
| 2019 | Theory of mind and executive functions in bipolar disorder patients and their first-degree relatives | Duman, T. ; Ateşçi, Figen Çulha. ; Topak, Osman Zülküf. ; Şendur, İ. ; Tümkaya, Selim. ; Özdel, Osman İsmail |
| 2022 | A WERNER SYNDROME WITH PSYCHIATRIC SYMPTOMS: CASE REPORT | Topak, Osman Zulkif ; Yildiz, Tahir ; Ozdel, Osman |
