Bagby RM, Parker JD, Taylor GJ. The twenty item Toronto Alexithymia Scale. Item selection and cross-validation of the factor structure. J. Psychosom Res 1994;38:23–32.
Bellack AS, Mueser KT, Wade J, Sayers S, Morrison RL. The ability of schizophrenics to perceive and cope with negative affect. British J. Pshychiatry 1992;160:473–480.
Cha SK. The Development and Effectiveness of the Emotion Management Program for Chronics Schizophrenic Patients, PhD Thesis. 2009. The Graduate School of Korea. Univ; Seoul.
Son KC, Jung HJ, Bae HJ, Song JE. Comparison of the Effectiveness of Different Horticultural Therapy Programs for Individuals with Chronic Schizophrenia. Kor. J. Hort. Sci. Technol 2004;22(1): 135–142.
Cedro A, Kokoszka A, Popiel A, Narkiewicz W. Alexithymia in schizophrenia: an exploratory study. Psychol Rep 2001;89:95–98.
Cho HS, Lee MH, Choi MJ. Effects of emotional management training in schizophrenic patients. J. Kor. Neuropsychiatr. Assoc 1999;38(6): 114–118.
Flack MF, Cavallaro LA, Laird JD, Miller DR. Accurate encoding and decoding of emotional facial expressions in schizophrenia. Psychiatry 1997;60(3): 197–210.
Heshmati R, Jafari E, Hoseinifar J, Ahmadi M. Comparative study of alexithymia in patients with schizophrenia spectrum disorders, non-psychotic disorders and normal people. Procedia-Social and Behavioral Sci 2010;5:1084–1089.
Henry JD, Bailey PE, Huppel C, Rendell PG, Lane A. Alexithymia in schizophrenia. J. Clin. Exp. Neuropsychol 2010;32:890–897.
Jang EJ, Han GW, Hong JW, Yoon SE, Pack CH. Meta-analysis of research papers on horticultural therapy program effect. Kor. J. Hort. Sci. Technol 2010;28(4): 701–707.
Kim SH. Meta-analys is for the effectiveness of researches related to horticultural therapy. MS Thesis. 2007. Konkuk Univ; Seoul, Korea.
Kring AM, Kegr SL, Smmith DA, Neale JM. Flat affect in schizophrenia does not reflect diminished experience of emotion. J. of Abnormal Psychology 1993;102:507–517.
Kring AM, Neale JM. Do schizophrenics show a disjunctive relation ship among expressive, experiential, and psychophysiological components of emotion. J. of Abnonzal pshchology 1996;105:249–257.
Kubota M, Miyata J, Hirao K, Fujiwara H, Kawada R, Fujimoto S. Alexithymia and regional gray matter alterations in schizophrenia. Neurosci Res 2011;70:206–213.
Lee HJ, Ahn CY, Sim WK. Comparison of melancholia between schizophrenia patient and people through horticultural therapy. Korean Soc. for Plants PeopleEnviron 2000;3(4): 25–30.
Lee HR. Effect of the five senses stimulating horticultural therapy on the mental social function of schizophrenic patients. MS Thesis. 2007. Catholic Univ; Deagu, Korea.
Lee UK, Lee WH, Hwanh TY. Trend and direction for research in early childhood emotional intelligence. J. of Future Education 2004;10(3): 1–26.
Maggini C, Raballo A. Alexithymia and schizophrenic psychopathology. Acta Biomed 2004;75:40–49.
Mun IS, Yang OK. Mental disorder and public welfare service. 1999. Ilsin Press; Seoul.
Park SH. Facial emotion perception enhancement training (FEPET) for schizophrenia: a preliminary randomized controlled trial department of psychology. MS Thesis. 2013. Korea University; Seoul, Korea.
Paul GL, Menditto AA. Effectiveness of inpatient treatment programs for mentally ill adults in public psychiatric facilities. Applied and preventive psychology: Current Scientific Perspectives 1992;1:41–64.
Relf PD. Dyamics of hort. therapy. Rehab. Lit 1981;42(5-6): 147–150.
Serper M, Berenbaum H. The relation between emotional awareness and hallucinations and delusions in acute psychiatric inpatients. Schizophrenia. Res 2008;101:195–200.
Sifneos PE, Apfel-Savitz R, Frankel FH. The phenomenon of 'alexithymia'. Observations in neurotic and psychosomatic patients. Psychother Psychosom 1997;28:47–57.
Stanghellini G, Ricca V. Alexithymia and schizophrenias. Psychopathology 1995;528:263–272.
Todarello O, Porcelli P, Grilletti F, Bellomo A. Is alexithymia related to negative symptoms of schizophrenia? A preliminary longitudinal study. Psychopathology 2005;38:310–314.
Um SJ. Effect of horticultural therapy on the change of self-esteem and social of the chronic schizophrenia. MS Thesis. 2001. Konkuk Univ; Seoul, Korea.
Won MR. The effects of an emotion management training program for schizophrenic patients. MS Thesis. 2010. Ewha Womans Univ; Seoul, Korea.
Wout M, Aleman A, Kessels RP, Cahn W, Haan EH, Kahn RS. Exploring the nature of facial affect processing deficits in schizophrenia. Psychiatry Res 2007;150:227–235.