1) Shamay-Tsoory SG, Harari H, Aharon-Peretz J, Levkovitz Y. The role of the orbitofrontal cortex in affective theory of mind deficits in criminal offenders with psychopathic tendencies. Cortex 2010;46:668-677.
2) Lawrence E, Shaw P, Baker D, Baron-Cohen S, David A. Measuring empathy: reliability and validity of the empathy quotient. Psychol Med 2004;34:911-919.
3) Langdon R, Coltheart M, Ward P. Empathetic perspective-taking is impaired in schizophrenia: evidence from a study of emotion attribution and theory of mind. Cogn Neuropsychiatry 2006;11:133-155.
4) Premack D, Woodruff G. Does the chimpanzee have a theory of mind? Behav Brain Sci 1978;1:515-526.
5) Di Tella M, Miti F, Rita BA, Adenzato M. Social cognition and sex: are men and women really different? Pers Individ Dif 2020;162:110045.
6) Lee SJ, Kwon JS. Empathy and schizophrenia: a review of functional neuroimaging studies. Korean J Schizophr Res 2006;9:49-56.
7) Lee SJ, Kang DH, Kim C, Gu BM, Park J, Choi C, et al. Multi-level comparison of empathy in schizophrenia: an fMRI study of a cartoon task. Psychiatry Res Neuroimaging 2010;181:121-129.
8) Davis MH. Measuring individual differences in empathy: evidence for a multidimensional approach. J Pers Soc Psychol 1983;44:113-126.
9) Bonfils KA, Lysaker PH, Minor KS, Salyers MP. Empathy in schizophrenia: a meta-analysis of the interpersonal reactivity index. Psychiatry Res 2017;249:293-303.
10) Bora E, Yucel M, Pantelis C. Theory of mind impairment in schizophrenia: meta-analysis. Schizophr Res 2009;109:1-9.
12) Bora E, Pantelis C. Theory of mind impairments in first-episode psychosis, individuals at ultra-high risk for psychosis and in firstdegree relatives of schizophrenia: systematic review and metaanalysis. Schizophr Res 2013;144:31-36.
14) Gooding DC, Pflum MJ. Theory of mind and psychometric schizotypy. Psychiatry Res 2011;188:217-223.
15) Ripoll LH, Zaki J, Perez-Rodriquez MM, Snyder R, Strike KS, Boussi A, et al. Empathic accuracy and cognition in schizotypal personality disorder. Psychiatry Res 2013;210:232-241.
16) Montag C, Brandt L, Lehmann A, De Millas W, Falkai P, Gaebel W, et al. Cognitive and emotional empathy in individuals at clinical high risk of psychosis. Acta Psychiatr Scand 2020;142:40-51.
17) Bora E, Yucel M, Pantelis C. Theory of mind impairment: a distinct trait-marker for schizophrenia spectrum disorders and bipolar disorder? Acta Psychiatr Scand 2009;120:253-264.
18) Frith CD, Corcoran R. Exploring, “theory of mind” in people with schizophrenia. Psychol Med 1996;26:521-530.
19) Pickup GJ, Frith CD. Theory of mind impairments in schizophrenia: symptomatology, severity, and specificity. Psychol Med 2001;31:1-15.
20) Barkl SJ, Lah S, Harris AWF, Williams LM. Facial emotion identification in early-onset and first-episode psychosis: a systematic review with meta-analysis. Schizophr Res 2014;159:62-69.
21) Pilowsky T, Yirmiya N, Arbelle S, Mozes T. Theory of mind abilities of children with schizophrenia, children with autism, and normally developing children. Schizophr Res 2000;42:145-155.
22) Sarfati Y, Hardy-Bayle MC. How do people with schizophrenia explain the behaviour of others? A study of theory of mind and its relationship to though and speech disorganization in schizophrenia. Psychol Med 1999;29:613-620.
23) Corcoran R, Mercer G, Frith CD. Schizophrenia, symptomatology and social inference: investigating “theory of mind” in people with schizophrenia. Schizophr Res 1995;17:5-13.
25) Nelson B, Raballo A. Basic self-disturbance in the schizophrenia spectrum: taking stock and moving forward. Psychopathology 2015;45:301-309.
26) Meehl PE. Schizotaxia, schizotypy, schizophrenia. Am Psychologist 1962;17:827-838.
27) Henry JD, Bailey PE, Rendell PG. Empathy, social functioning and schizotypy. Psychiatry Res 2008;160:15-22.
28) Wang Y, Neumann DL, Shum DH, Liu WH, Shi HS, Yan C, et al. Cognitive empathy partially mediates the association between negative schizotypy traits and social functioning. Psychiatry Res 2013;210:62-68.
30) Barragan M, Laurens KR, Navarro JB, Obiols JE. ‘Theory of mind’, psychotic-like experiences and psychometric schizotypy in adolescents from the general population. Psychiatric Res 2011;186:225-231.
31) Pflum MJ, Gooding DC, White HJ. Hint, hint: theory of mind performance in schizotypal individuals. J Nerv Ment Dis 2013;201:394-399.
32) Sacks SA, Mamani AWD, Garcia CP. Associations between cognitive biases and domains of schizotypy in a non-clinical sample. Psychiatry Res 2012;196:115-122.
33) Meyer J, Shean G. Social-cognitive functioning and schizotypal characteristics. J Psychol 2006;140:199-207.
34) Bora E. Theory of mind and schizotypy: a meta-analysis. Schizophr Res 2020;222:97-103.
35) Berger P, Bitsch F, Jakobi B, Nagels A, Straube B, Falkenberg I. Cognitive and emotional empathy in patients with schizophrenia spectrum disorders: a replication and extension study. Psychiatry Res 2019;276:56-59.
36) Thibaudeau É, Achim AM, Parent C, Turcotte M, Cellard C. A meta-analysis of the associations between theory of mind and neurocognition in schizophrenia. Schizophr Res 2020;216:118-128.
37) Lehto JE, Juujärvi P, Kooistra L, Pulkkinen L. Dimensions of executive functioning: evidence from children. Br J Dev Psychol 2003;21:59-80.
38) Miyake A, Friedman NP, Emerson MJ, Witzki AH, Howerter A, Wager TD. The unity and diversity of executive functions and their contributions to complex “frontal lobe” tasks: a latent variable analysis. Cogn Psychol 2000;41:49-100.
40) Konstantakopoulos G, Oulis P, Ploumpidis D, Patrikelis P, Nikitopoulou S, Papadimitriou GN, et al. Self-rated and performancebased empathy in schizophrenia: the impact of cognitive deficits. Soc Neurosci 2014;9:590-600.
42) Matsui M, Sumiyoshi T, Arai H, Higuchi Y, Kurachi M. Cognitive functioning related to quality of life in schizophrenia. Prog Neuropsychopharmacol Biol Psychiatry 2008;32:280-287.
43) Langdon R, Coltheart M, Ward PB, Catts SV. Mentalising, executive planning and disengagement in schizophrenia. Cogn Neuropsychiatry 2001;6:81-108.
46) Brüne M. Social cognition and behavior in schizophrenia. In: Brqne M, Ribbert H, Schiefenhövel W, editors. The Social Brain: Evolution and Pathology. Chichester: John Wiley; 2003. p. 277-313.
47) Brüne M. Emotion recognition, ‘theory of mind’, and social behavior in schizophrenia. Psychiatry Res 2005;133:135-147.
50) Stroop JR. Studies of interference in serial verbal reactions. J Exp Psychol 1935;18:643-662.
51) First MB, Spitzer RL, Gibbon M, Williams JB. Structured clinical interview for DSM-IV axis I disorders: Non-Patients Edition (SCIDI/PS), Version 2. New York: New York State Psychiatric Institute Biometric Research; 1996.
52) First MB, Spitzer RL, Gibbon M, Williams JB. Structured clinical interview for DSM-IV axis I disorders: Patients Edition (SCID-I/ P), Version 2. New York: New York State Psychiatric Institute Biometric Research; 1996.
53) Kang I, Kee S, Kim SE, Jeong B, Hwang JH, Song JE, et al. Reliability and validity of the Korean-version of Interpersonal Reactivity Index. J Korean Neuropsychiatr Assoc 2009;48:352-358.
54) Lee SB, Koo SJ, Song YY, Lee MK, Jeong YJ, Kwon C, et al. Theory of mind as a mediator of reasoning and facial emotion recognition: Findings from 200 healthy people. Psychiatry Investig 2014;11:105-111.
56) Chapman L, Chapman J. Revised physical anhedonia scale. Madison: University of Wisconsin; 1978.
57) Eckblad M, Chapman L, Chapman J, Mishlove M. The Revised Social Anhedonia Scale. Madison: University of Wisconsin; 1982.
61) Lee SY, Bang M, Kim KR, Lee MK, Park JY, Song YY, et al. Impaired facial emotion recognition in individuals at ultra-high risk for psychosis and with first-episode schizophrenia, and their associations with neurocognitive deficits and self-reported schizotypy. Schizophr Res 2015;165:60-65.
62) Montag C, Heinz A, Kunz D, Gallinat J. Self-reported empathic abilities in schizophrenia. Schizophr Res 2007;92:85-89.
63) Achim AM, Ouellet R, Roy M, Jackson PL. Assessment of empathy in first-episode psychosis and meta-analytic comparison with previous studies in schizophrenia. Psychiatry Res 2011;190:3-8.
64) Lysaker PH, Hasson-Ohayon I, Kravetz S, Kent JS, Roe D. Self perception of empathy in schizophrenia: emotion regulation, insight, and symptoms predict degree of self and interviewer agreement. Psychiatry Res 2013;206:146-150.
65) Bora E, Gökçen S, Veznedaroglu B. Empathic abilities in people with schizophrenia. Psychiatry Res 2008;160:23-29.
66) Bonfils KA, Lysaker PH, Minor KS, Salyers MP. Affective empathy in schizophrenia: a meta-analysis. Schizophr Res 2016;175:109-117.
67) Shamay-Tsoory SG, Shur S, Harari H, Levkovitz Y. Neurocognitive basis of impaired empathy in schizophrenia. Neuropsychol 2007;21:431-438.
68) Lee KH, Farrow TFD, Spence SA, Woodruff PWR. Social cognition, brain networks and schizophrenia. Psychol Med 2004;34:391-400.
69) Majorek K, Wolfkühler W, Küper C, Saimeh N, Juckel G, Brüne M. ‘‘Theory of mind’’ and executive functioning in forensic patients with schizophrenia. J Forensic Sci 2009;54:469-473.
70) Kállai J, Rózsa S, Hupuczi E, Hargitai R, Birkás B, Hartung I, et al. Cognitive fusion and affective isolation: blurred self-concept and empathy deficits in schizotypy. Psychiatry Res 2019;271:178-186.
71) Lee SY, Bang M, Kim KR, Lee MK, Park JY, Song YY, et al. Impaired facial emotion recognition in individuals at ultra-high risk for psychosis and with first-episode schizophrenia, and their associations with neurocognitive deficits and self-reported schizotypy. Schizophrenia Res 2015;165:60-65.
73) Shanton K, Goldman A. Simulation theory. Cogn Sci 2010;1:527-538.