BACKGROUND AND OBJECTIVES: Theory of Mind (ToM) refers to the ability humans have for recognizing the mental states of others and for predicting or explaining other people’s behavior. ToM is an essential ability people have for living with other people because it influences social relations, and the deaf children have been reported to have problems in ToM. As there are no ToM assessment tools in Korea, the purpose of this study was to establish such a version and to examine the early development of ToM of children with cochlear implant (CI). SUBJECTS AND METHOD: The original tools for ToM assessment were translated in Korean and the reliability and validity of the Korean version of ToM assessment tools were investigated with fifty normal hearing (NH) children. The early development of ToM of sixteen children with CI was compared with that of age-matched children with NH. RESULTS: The reliability of Korean version of ToM assessment tools was determined by tests for internal consistency and test-retest reliability. The validity of the tools was also evaluated by the tests for criterion-related validity and concurrent validity. There was no significant difference in ToM between children with CI and those with NH. CONCLUSION: The Korean version of ToM assessment tools was established and the assessment showed that the early development of ToM of deaf children, who received early intervention using CI, was comparable to that of NH children.
Child ; Cochlear Implants ; Early Intervention (Education) ; Hearing ; Humans ; Korea ; Methods ; Reproducibility of Results ; Theory of Mind

OBJECTIVE: The aim of this study is to investigate whether insight and mentalizing abilities are related to the severity of Obsessive Compulsive Disorder (OCD) in treatment resistant OCD. We look at the association between treatment resistance, insight, and mentalizing ability. METHODS: The study was conducted with 71 OCD patients; 30 of them met the criteria for treatment resistant OCD, whereas the other 41 (57.7%) were labeled as responder group. All patients were assessed with the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS), Reading the Mind in the Eyes Test (RMET), Brown Assessment of Beliefs Scale (BABS), Mini International Neuropsychiatric Interview, Beck Depression Inventory, and Beck Anxiety Inventory. RESULTS: The resistant group received higher depression and anxiety mean scores and had significantly longer illness duration. The RMET score was significantly higher for responders. The Y-BOCS insight score and the BABS score were significantly higher for the resistant group. BABS scores were negatively correlated with RMET total scores. RMET scores were found to be significant predictor of insight even when other potential factors were controlled for. CONCLUSION: Results suggest that better mentalizing abilities may be a predictor of better treatment outcome in patients with OCD.
Anxiety ; Depression ; Humans ; Obsessive-Compulsive Disorder* ; Theory of Mind* ; Treatment Outcome

OBJECTIVE: One of the areas of social cognition is Theory of Mind (ToM) is defined as the capacity to interpret, infer and explain mental states underlying the behavior of others. When social cognition studies on neurodevelopmental disorders are examined, it can be seen that this skill has not been studied sufficiently in children with Specific Learning Disorder (SLD). METHODS: In this study, social cognition skills in children diagnosed with attention deficit hyperactivity disorder (ADHD), SLD or Autism Spectrum Disorder (ASD) evaluated before puberty and compared with controls. To evaluate the ToM skills, the first and secondorder false belief tasks, the Hinting Task, the Faux Pas Test and the Reading the Mind in the Eyes Task were used. RESULTS: We found that children with neurodevelopmental disorders as ADHD, ASD, and SLD had ToM deficits independent of intelligence and language development. There was a significant correlation between social cognition deficits and problems experienced in many areas such as social communication and interaction, attention, behavior, and learning. CONCLUSION: Social cognition is an important area of impairment in SLD and there is a strong relationship between clinical symptoms and impaired functionality.
Adolescent ; Attention Deficit Disorder with Hyperactivity* ; Autism Spectrum Disorder* ; Autistic Disorder* ; Child* ; Cognition* ; Humans ; Intelligence ; Language Development ; Learning ; Neurodevelopmental Disorders ; Puberty ; Specific Learning Disorder* ; Theory of Mind

OBJECTIVES: Social cognition plays an important role in psychiatric symptoms and prognosis in patients with schizophrenia. Diagnostic scales are predominantly text-based or intended for the evaluation of theoretical concepts, with limited usefulness in clinical settings. We therefore developed a video based social cognition scale. METHODS: Our scale consists of 20 video clips portraying frequently experienced social interactions in real life. Patients were asked which interactions were socially unnatural and the reasons for lies told by actors. Our scale was validated and social cognition and its relationship with symptoms was evaluated using item response theory. RESULTS: A total of 209 participants (schizophrenia, 101 ; bipolar disorder, 49 ; healthy controls 59) were enrolled. Our scale showed high reliability and concurrent validity compared with the order subtest of the short form of the Weschler Adult Intelligence scale. Internal validity also was high (Cronbach's alpha=0.904). Most items were easy to answer and highly discriminative. The test information curve showed our scale to be more informative in patients with low social cognition ability. CONCLUSION: Our scale may aid in the study of pathology and social cognition deficits in patients with schizophrenia.
Adult ; Bipolar Disorder ; Cognition* ; Humans ; Intelligence ; Interpersonal Relations ; Pathology ; Prognosis ; Schizophrenia* ; Theory of Mind ; Weights and Measures

OBJECTIVE: The aims of this study were to evaluate differences in empathic abilities between patients with complex regional pain syndrome (CRPS) Type I and healthy control subjects (HCs) and to assess correlations between empathic abilities and multidimensional aspects of pain. METHODS: Empathic ability was measured in 32 patients with CRPS Type I and in 36 HCs using the Interpersonal Reactivity Index (IRI). A comprehensive assessment of pain was conducted in the patient group using the West Haven-Yale Multidimensional Pain Inventory (WHYMPI). Psychiatric symptoms were assessed using the Beck Depression and Anxiety Inventories (BDI and BAI), and quality of life was evaluated using the WHO Quality of Life (WHOQOL-BREF) questionnaire. RESULTS: Patients with CRPS showed impaired cognitive and emotional empathic abilities compared with HCs. Significantly lower levels of perspective taking and empathic concern and higher levels of personal distress on the IRI were exhibited by the patient group. Perspective taking and personal distress were associated with affective distress and poor quality of life in social contexts (BDI, BAI, and WHOQOL). However, empathic concern was positively correlated with pain severity and social support from others (WHYMPI). CONCLUSION: A tendency toward self-oriented distress in social cognition was exhibited among patients with CRPS Type I. Impaired empathic ability was shown to have potentially negative effects on subjective emotional outcomes and social performance in the lives of patients. Interventions to improve emotional awareness and theory of mind would be beneficial for enhancing social functioning in patients with CRPS Type I.
Anxiety ; Chronic Pain ; Cognition ; Depression ; Equipment and Supplies ; Humans ; Quality of Life ; Theory of Mind

OBJECTIVE: It was proposed that the ability to recognize facial emotions is closely related to complex neurocognitive processes and/or skills related to theory of mind (ToM). This study examines whether ToM skills mediate the relationship between higher neurocognitive functions, such as reasoning ability, and facial emotion recognition. METHODS: A total of 200 healthy subjects (101 males, 99 females) were recruited. Facial emotion recognition was measured through the use of 64 facial emotional stimuli that were selected from photographs from the Korean Facial Expressions of Emotion (KOFEE). Participants were requested to complete the Theory of Mind Picture Stories task and Standard Progressive Matrices (SPM). RESULTS: Multiple regression analysis showed that the SPM score (t=3.19, p=0.002, beta=0.22) and the overall ToM score (t=2.56, p=0.011, beta=0.18) were primarily associated with a total hit rate (%) of the emotion recognition task. Hierarchical regression analysis through a three-step mediation model showed that ToM may partially mediate the relationship between SPM and performance on facial emotion recognition. CONCLUSION: These findings imply that higher neurocognitive functioning, inclusive of reasoning, may not only directly contribute towards facial emotion recognition but also influence ToM, which in turn, influences facial emotion recognition. These findings are particularly true for healthy young people.
Facial Expression ; Humans ; Male ; Negotiating ; Theory of Mind*

The experience in the clinical application of Professor LI Rui's "mind regulation" theory is introduced in the paper. The substantial foundation of mind and the brief understanding of "mind derangement" are explained and the content of the theory of mind regulation in acupuncture and moxibustion is explained in detail. It is important to emphasize the mind regulation in the heart, brain and spleen as well as the promotion of qi activity.
Acupuncture Therapy ; psychology ; Adult ; Child, Preschool ; Epilepsy ; psychology ; therapy ; Female ; Humans ; Male ; Moxibustion ; psychology ; Nocturnal Enuresis ; psychology ; therapy ; Theory of Mind ; Young Adult

OBJECTIVE: Attributional style, especially external personal attribution bias, was found to play a pivotal role in clinical and non-clinical paranoia. The study of the relationship of the tendency to infer/perceive hostility and blame with theory of mind skills has significant theoretical importance as it may provide additional information on how persons process social situations. The aim of this study was whether hostility perception bias and blame bias might be associated with theory of mind skills, neurocognition and emotional factors in healthy persons. METHODS: Total 263 participants (133 male and 130 female) were recruited. The attributional style was measured by using the Ambiguous Intentions Hostility Questionnaire (AIHQ). Participants were requested to complete a Brune's Theory of Mind Picture Stories task, neurocognitive task including Standard Progressive Matrices (SPM) and digit span, and other emotional dysregulation trait scales including Rosenberg's self-esteem, Spielberg's trait anxiety inventory, and Novaco anger scale. RESULTS: Multiple regression analysis showed that hostility perception bias score in ambiguous situation were found to be associated with theory of mind questionnaire score and emotional dysregulation traits of Novaco anger scale. Also, composite blame bias score in ambiguous situation were found to be associated with emotional dysregulation traits of Novaco anger scale and Spielberg's trait anxiety scale. CONCLUSION: The main finding was that the attributional style of hostility perception bias might be primarily contributed by theory of mind skills rather than neurocognitive function such as attention and working memory, and reasoning ability. The interpretations and implications would be discussed in details.
Anger ; Anxiety ; Bias (Epidemiology) ; Hostility ; Humans ; Intention ; Male ; Memory, Short-Term ; Paranoid Disorders ; Surveys and Questionnaires ; Theory of Mind ; Weights and Measures

OBJECTIVES: Understanding the emotions, thoughts, feelings and behaviors of others, as well as oneself, is part of the mentalizing function. We developed a new school-based community model for mental health, called the Mentalization Improvement Program for Adolescent-Community Model (MIPAdo-CM), based on the concept of mentalization. METHODS: The MIPAdo-CM was composed of 12 sessions and was applied to 403 students in the 2nd grade of a middle school. Every session was conducted after the regular school hours for 6 weeks. After 6 weeks, we compared the endpoint changes of Adolescent Mental Problem Questionnaire-Revised (AMPQ-R), Emotional Empathy Test (EET), Peer Aggression Scale (PAS), Peer Bullying Scale (PBS), School Adjustment Scale (SAS), Test Anxiety Inventory (TAI) and Visual Analogue Scale between the subject and the control group. RESULTS: There was no significant difference between two groups in AMPQ-R, EET, PAS, PBS, SAS, and TAI. On the Visual Analoge Scale, however, students in the trial classes reported more increase in understanding and respect for both others and themselves. CONCLUSION: The efficacy of MIPAdo-CM was subjective improvement of understanding and respect for both others and themselves, erence between two groups in AMPQ-R, Empathy test, To prove objective usefulness of this program, further studies with more structured design will be needed.
Adolescent ; Aggression ; Anxiety ; Bullying ; Child ; Empathy ; Humans ; Mental Health ; Phenothiazines ; Theory of Mind

OBJECTIVES: The primary purpose of this study was to evaluate the therapeutic effects of sociodrama on inpatients with schizophrenia. METHODS: The sociodrama group was composed of 20 inpatients with schizophrenia and control group was matched with the sociodrama group. The sociodrama group received 10 sessions of sociodrama therapy over 10 weeks. Assessment was done at the beginning and end of this period. RESULTS: After 10 sessions of sociodrama, the patients showed a significant improvement in the BPRS total score, in the withdrawal-retardation and hostile-suspiciousness subscale scores and on the ToM Scale. There was also a significant improvement on the QoL Scale. There were no significant changes on the RCS or the Empowerment Scale. CONCLUSION: These results suggested that, for inpatients with schizophrenia, sociodrama can make a useful contribution in the improvement of withdrawal-retardation, hostile-suspiciousness, theory of mind, and subjective satisfaction with quality of life. We therefore expect that sociodrama can play a useful role in enhancing the psychosocial functioning of patients with schizophrenia. Future research to generalize of the results of this study is necessary.
Humans ; Inpatients ; Power (Psychology) ; Quality of Life ; Schizophrenia ; Theory of Mind