3. Au J, Reece J. The relationship between chronotype and depressive symptoms: a meta-analysis. J Affect Disord 2017;218:93–104.
4. Thatcher RW, Walker RA, Giudice S. Human cerebral hemispheres develop at different rates and ages. Science 1987;236:1110–1113.
5. Mongrain V, Carrier J, Dumont M. Chronotype and sex effects on sleep architecture and quantitative sleep EEG in healthy young adults. Sleep 2005;28:819–827.
6. Mongrain V, Carrier J, Dumont M. Difference in sleep regulation between morning and evening circadian types as indexed by antero-posterior analyses of the sleep EEG. Eur J Neurosci 2006;23:497–504.
7. Kerkhof GA. Differences between morning-types and evening-types in the dynamics of EEG slow wave activity during night sleep. Electroencephalogr Clin Neurophysiol 1991;78:197–202.
8. American Psychiatric Association. Diagnostic and statistical manual of mental disorders (5th ed). Arlington, VA: American Psychiatric Association, 2003.
9. Kook SH, Yoon JS, Lee HY. Cross validation of the Korean Translation of Composite Scale (KtCS) to measure morningness-eveningness. J Korean Neuropsychiatr Assoc 1999;38:297–305.
11. Hamilton M. The assessment of anxiety states by rating. Br J Med Psychol 1959;32:50–55.
15. Selvi Y, Aydin A, Atli A, Boysan M, Selvi F, Besiroglu L. Chronotype differences in suicidal behavior and impulsivity among suicide attempters. Chronobiol Int 2011;28:170–175.
16. Esaki Y, Obayashi K, Saeki K, Fujita K, Iwata N, Kitajima T. Higher prevalence of intentional self-harm in bipolar disorder with evening chronotype: a finding from the APPLE cohort study. J Affect Disord 2020;277:727–732.
18. Benard V, Etain B, Vaiva G, Boudebesse C, Yeim S, Benizri C, et al. Sleep and circadian rhythms as possible trait markers of suicide attempt in bipolar disorders: an actigraphy study. J Affect Disord 2019;244:1–8.
19. Rumble ME, Dickson D, McCall WV, Krystal AD, Case D, Rosenquist PB, et al. The relationship of person-specific eveningness chronotype, greater seasonality, and less rhythmicity to suicidal behavior: a literature review. J Affect Disord 2018;227:721–730.
20. Chen Z, Zhao S, Tian S, Yan R, Wang H, Wang X, et al. Diurnal mood variation symptoms in major depressive disorder associated with evening chronotype: evidence from a neuroimaging study. J Affect Disord 2022;298(Pt A): 151–159.
21. Coleman MY, Cain SW. Eveningness is associated with greater subjective cognitive impairment in individuals with self-reported symptoms of unipolar depression. J Affect Disord 2019;256:404–415.
23. Bani-Fatemi A, Tasmim S, Graff-Guerrero A, Gerretsen P, Strauss J, Kolla N, et al. Structural and functional alterations of the suicidal brain: an updated review of neuroimaging studies. Psychiatry Res Neuroimaging 2018;278:77–91.
26. Wang L, Zhao Y, Edmiston EK, Womer FY, Zhang R, Zhao P, et al. Structural and functional abnormities of amygdala and prefrontal cortex in major depressive disorder with suicide attempts. Front Psychiatry 2019;10:923.
27. Bosman CA, Lansink CS, Pennartz CM. Functions of gamma-band synchronization in cognition: from single circuits to functional diversity across cortical and subcortical systems. Eur J Neurosci 2014;39:1982–1999.
28. Herrmann CS, Demiralp T. Human EEG gamma oscillations in neuropsychiatric disorders. Clin Neurophysiol 2005;116:2719–2733.
29. Padovani L, Tesoriero C, Vyssotski A, Bentivoglio M, Chiamulera C. Hippocampal gamma oscillations by sucrose instrumental memory retrieval in rats across sleep/wake cycle. Neurosci Lett 2020;736:135255.
30. Rive MM, van Rooijen G, Veltman DJ, Phillips ML, Schene AH, Ruhé HG. Neural correlates of dysfunctional emotion regulation in major depressive disorder. A systematic review of neuroimaging studies. Neurosci Biobehav Rev 2013;37(10 Pt 2): 2529–2553.
32. Arikan MK, Gunver MG, Tarhan N, Metin B. High-gamma: a biological marker for suicide attempt in patients with depression. J Affect Disord 2019;254:1–6.
33. Lee PS, Chen YS, Hsieh JC, Su TP, Chen LF. Distinct neuronal oscillatory responses between patients with bipolar and unipolar disorders: a magnetoencephalographic study. J Affect Disord 2010;123:270–275.
34. Liu TY, Hsieh JC, Chen YS, Tu PC, Su TP, Chen LF. Different patterns of abnormal gamma oscillatory activity in unipolar and bipolar disorder patients during an implicit emotion task. Neuropsychologia 2012;50:1514–1520.