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Papers by Yoshihiro Kanai

Research paper thumbnail of Effect of self-complexity on rumination and depression

Nihon Shinri Gakkai Taikai happyo ronbunshu, Sep 20, 2017

Research paper thumbnail of Abnormal psychology and cognitive-behavioral therapy for social anxiety disorder

Kanjo shinrigaku kenkyu, 2010

Research paper thumbnail of Interpretation Bias for Other People's Ambiguous Behavior by Individuals Likely to Have Social Anxiety Disorder or Taijin Kyofusho

Japanese Journal of Behavior Therapy

Research paper thumbnail of The focus on the function of memory on the psychological effects experienced in consuming Shikohin

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2017

Research paper thumbnail of 認知行動療法の基礎理論(3) 問題解決療法

Research paper thumbnail of Broadening the research areas on social anxiety disorder

Social Anxiety Disorder (SAD) is a highly prevalent mental disorder with far reaching negative co... more Social Anxiety Disorder (SAD) is a highly prevalent mental disorder with far reaching negative consequences for overall functioning and wellbeing. Once coined the neglected anxiety disorder, research on social anxiety in the past decade has greatly increased, however many questions still remain. This chapter outlines progress towards answering some of these outstanding issues, presenting recent developments in social anxiety research. This includes an exploration of dispositional factors (i.e., evaluation fears and self-discrepancies) and cognitive biases (i.e., decision-making; attentional bias) to symptom maintenance and treatment outcomes in clinical and non-clinical populations. In addition, neural activity in socially anxious and non-anxious individuals during cognitive reappraisal is presented. Finally, we examined potential barriers influencing treatment-seeking behaviours in social anxiety

Research paper thumbnail of Social Phobia Scale と Social Interaction Anxiety Scale 日本語版の開発

Abstraet 1'he purpose of this study vL,as. to develop ;{nc] v:-lic];ne the JapuTies.e versio]i of... more Abstraet 1'he purpose of this study vL,as. to develop ;{nc] v:-lic];ne the JapuTies.e versio]i of Social Phobia Scule (SPS) and Socia] lntcraction f"Lnxiety Sca]e (SIAS). The S}'S assesses fear of beirig scrutinized during perfonnance in the presence of others. while the SIAS assesses fe' ar of social interaction, Six-hundred and t'ifteen undergraduate stuclcnts and 21 outpatients "'ith sec{,nl phobia conipleted the SPS and the SIAS. ExploraLory fuclor analysis revealed that the SPS included L)Oiterns loading on one fnctor, which "'as named "Fear of beiTig scrutinized" and the SIAS included 20 iteins loading on two factors, "'hich were n,anied ''Socia] interaction unxietk," uTid "I)eficit ef g. elf-et'ficacv in socjal interactivc situation''. Internal consistency of both scales xvere sufficienll.v high (SPS1 dr-O.91, SIAS, :a=O.72 O.9.2), Results of t test rcvea]ed that patients with social phobia sho"'ed higher sc-res than undergraduate students for both scales. Therefore, it ",Hs concluded that the SPS and the SIAS have high discriminant validity, The SPS and the Sii'XS correlated moderately willu ,ther sel r-report rneasures of social anxiety, Furtherniore, thc Sl'S and the SIAS pr'edicted Hnxlotis respori.t,e to speech situutioT]s, rt was suggested that the SPS and the SIAS have high validity and potential for c]inical and research applicntiun. Finiilly. the efficucy uf these scules for evaluat-{ng subt}'pes of social phol)ia was discussed. 1 Kby woizei :Social I'hobia Scakt, Social Tnteractio-Anxiety Scale, phobiH, reliability and xiilidlty Liebowitz Secial .'Xnxiety Scale, s{}cia] Received Septcmber 17. 20(}:') I accepted Januar), ]O, 2UO,i i"' (}t'ac]uate Scl)ool ()f NursiTig und Social Services, IIealth Sciences tJniversity of IIokkaido (.04aiiing' .,-lclrh't''ss : "t'f)shihiro Kanai, 2 jo 5 chome, iiLinosato, Kita ku. Sappore, IIokkaido OOL'-807'2. Japan) "! C}raduate Schoc}1 of Hunian Scicnces, XVaseda I.Jniversit.v,,'Researeh Fellow of the Japan Society for the I'roniotion ef S/,cience " Facu]t.v ef IIuman Relations, Tokai Wonien's IJniversily "" 'l'raining and Research Center for CliT]ical Ps}'chotogy, Graduate $chool of Education, Hiroshinia I.Jn{x'ersilv '5 School ef IIuniati Sciences, "'aseda LJniversit.x,

Research paper thumbnail of The psychology of “kawaii”

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2019

Research paper thumbnail of Bridging the Gap Between Basic Research and Clinical Practice in Psychotherapy

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2018

Research paper thumbnail of Early somatosensory event-related potentials reveal attentional bias for internal stimuli in social anxiety

Biological Psychology, 2012

The present study used event-related brain potentials (ERPs) to investigate allocation of attenti... more The present study used event-related brain potentials (ERPs) to investigate allocation of attentional resources to internal and external stimuli in individuals with social anxiety. High and low socially anxious individuals were presented with depictions of various facial expressions or household objects, followed by an internal (vibration presented to the finger) or external probe (the letter "E"). Participants were told that the vibration signals physiological changes and were asked to detect both probes. High socially anxious individuals showed larger front-central N140 amplitudes in response to vibratory internal probes as compared to non-anxious controls. ERPs elicited by picture stimuli and external probes and reaction times in response to both probe types did not differ between high and low social anxiety individuals. Early somatosensory ERPs reveal an attentional bias for internal stimuli that does not appear in overt behavior.

Research paper thumbnail of 社会不安障害患者に対するビデオフィードバックの治療効果に関する研究

研究期間:平成18-19年度 ; 研究種目:若手研究(スタートアップ) ; 課題番号: 1883004

Research paper thumbnail of Abnormal psychology and cognitive-behavioral therapy for social anxiety disorder

THE JAPANESE JOURNAL OF RESEARCH ON EMOTIONS, 2010

Research paper thumbnail of Development of a Short Fear of Negative Evaluation Scale for Japanese Using Item Response Theory

Research paper thumbnail of What kind of meaning does the Shikohin have in our life ?

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of Effect of self-complexity on rumination and depression

The Proceedings of the Annual Convention of the Japanese Psychological Association, Sep 20, 2017

Research paper thumbnail of The state-of-the-art study of the “Shikohin”: Why do people consume the “Shikohin”?

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of Attentional Biases for Internal and External Stimuli in Social Anxiety

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of The influence of kawaii priming on social value orientation

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of The Relationships among Psychological Effects of Consuming “shikohin”, Happiness, and Satisfaction:A Focus on Consuming “shikohin” in Being Confronted with Social Life Events

The Japanese Journal of Personality

Research paper thumbnail of Effect of incongruity of implicit and explicit self-esteem on stress responses

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of Effect of self-complexity on rumination and depression

Nihon Shinri Gakkai Taikai happyo ronbunshu, Sep 20, 2017

Research paper thumbnail of Abnormal psychology and cognitive-behavioral therapy for social anxiety disorder

Kanjo shinrigaku kenkyu, 2010

Research paper thumbnail of Interpretation Bias for Other People's Ambiguous Behavior by Individuals Likely to Have Social Anxiety Disorder or Taijin Kyofusho

Japanese Journal of Behavior Therapy

Research paper thumbnail of The focus on the function of memory on the psychological effects experienced in consuming Shikohin

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2017

Research paper thumbnail of 認知行動療法の基礎理論(3) 問題解決療法

Research paper thumbnail of Broadening the research areas on social anxiety disorder

Social Anxiety Disorder (SAD) is a highly prevalent mental disorder with far reaching negative co... more Social Anxiety Disorder (SAD) is a highly prevalent mental disorder with far reaching negative consequences for overall functioning and wellbeing. Once coined the neglected anxiety disorder, research on social anxiety in the past decade has greatly increased, however many questions still remain. This chapter outlines progress towards answering some of these outstanding issues, presenting recent developments in social anxiety research. This includes an exploration of dispositional factors (i.e., evaluation fears and self-discrepancies) and cognitive biases (i.e., decision-making; attentional bias) to symptom maintenance and treatment outcomes in clinical and non-clinical populations. In addition, neural activity in socially anxious and non-anxious individuals during cognitive reappraisal is presented. Finally, we examined potential barriers influencing treatment-seeking behaviours in social anxiety

Research paper thumbnail of Social Phobia Scale と Social Interaction Anxiety Scale 日本語版の開発

Abstraet 1'he purpose of this study vL,as. to develop ;{nc] v:-lic];ne the JapuTies.e versio]i of... more Abstraet 1'he purpose of this study vL,as. to develop ;{nc] v:-lic];ne the JapuTies.e versio]i of Social Phobia Scule (SPS) and Socia] lntcraction f"Lnxiety Sca]e (SIAS). The S}'S assesses fear of beirig scrutinized during perfonnance in the presence of others. while the SIAS assesses fe' ar of social interaction, Six-hundred and t'ifteen undergraduate stuclcnts and 21 outpatients "'ith sec{,nl phobia conipleted the SPS and the SIAS. ExploraLory fuclor analysis revealed that the SPS included L)Oiterns loading on one fnctor, which "'as named "Fear of beiTig scrutinized" and the SIAS included 20 iteins loading on two factors, "'hich were n,anied ''Socia] interaction unxietk," uTid "I)eficit ef g. elf-et'ficacv in socjal interactivc situation''. Internal consistency of both scales xvere sufficienll.v high (SPS1 dr-O.91, SIAS, :a=O.72 O.9.2), Results of t test rcvea]ed that patients with social phobia sho"'ed higher sc-res than undergraduate students for both scales. Therefore, it ",Hs concluded that the SPS and the SIAS have high discriminant validity, The SPS and the Sii'XS correlated moderately willu ,ther sel r-report rneasures of social anxiety, Furtherniore, thc Sl'S and the SIAS pr'edicted Hnxlotis respori.t,e to speech situutioT]s, rt was suggested that the SPS and the SIAS have high validity and potential for c]inical and research applicntiun. Finiilly. the efficucy uf these scules for evaluat-{ng subt}'pes of social phol)ia was discussed. 1 Kby woizei :Social I'hobia Scakt, Social Tnteractio-Anxiety Scale, phobiH, reliability and xiilidlty Liebowitz Secial .'Xnxiety Scale, s{}cia] Received Septcmber 17. 20(}:') I accepted Januar), ]O, 2UO,i i"' (}t'ac]uate Scl)ool ()f NursiTig und Social Services, IIealth Sciences tJniversity of IIokkaido (.04aiiing' .,-lclrh't''ss : "t'f)shihiro Kanai, 2 jo 5 chome, iiLinosato, Kita ku. Sappore, IIokkaido OOL'-807'2. Japan) "! C}raduate Schoc}1 of Hunian Scicnces, XVaseda I.Jniversit.v,,'Researeh Fellow of the Japan Society for the I'roniotion ef S/,cience " Facu]t.v ef IIuman Relations, Tokai Wonien's IJniversily "" 'l'raining and Research Center for CliT]ical Ps}'chotogy, Graduate $chool of Education, Hiroshinia I.Jn{x'ersilv '5 School ef IIuniati Sciences, "'aseda LJniversit.x,

Research paper thumbnail of The psychology of “kawaii”

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2019

Research paper thumbnail of Bridging the Gap Between Basic Research and Clinical Practice in Psychotherapy

The Proceedings of the Annual Convention of the Japanese Psychological Association, 2018

Research paper thumbnail of Early somatosensory event-related potentials reveal attentional bias for internal stimuli in social anxiety

Biological Psychology, 2012

The present study used event-related brain potentials (ERPs) to investigate allocation of attenti... more The present study used event-related brain potentials (ERPs) to investigate allocation of attentional resources to internal and external stimuli in individuals with social anxiety. High and low socially anxious individuals were presented with depictions of various facial expressions or household objects, followed by an internal (vibration presented to the finger) or external probe (the letter "E"). Participants were told that the vibration signals physiological changes and were asked to detect both probes. High socially anxious individuals showed larger front-central N140 amplitudes in response to vibratory internal probes as compared to non-anxious controls. ERPs elicited by picture stimuli and external probes and reaction times in response to both probe types did not differ between high and low social anxiety individuals. Early somatosensory ERPs reveal an attentional bias for internal stimuli that does not appear in overt behavior.

Research paper thumbnail of 社会不安障害患者に対するビデオフィードバックの治療効果に関する研究

研究期間:平成18-19年度 ; 研究種目:若手研究(スタートアップ) ; 課題番号: 1883004

Research paper thumbnail of Abnormal psychology and cognitive-behavioral therapy for social anxiety disorder

THE JAPANESE JOURNAL OF RESEARCH ON EMOTIONS, 2010

Research paper thumbnail of Development of a Short Fear of Negative Evaluation Scale for Japanese Using Item Response Theory

Research paper thumbnail of What kind of meaning does the Shikohin have in our life ?

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of Effect of self-complexity on rumination and depression

The Proceedings of the Annual Convention of the Japanese Psychological Association, Sep 20, 2017

Research paper thumbnail of The state-of-the-art study of the “Shikohin”: Why do people consume the “Shikohin”?

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of Attentional Biases for Internal and External Stimuli in Social Anxiety

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of The influence of kawaii priming on social value orientation

The Proceedings of the Annual Convention of the Japanese Psychological Association

Research paper thumbnail of The Relationships among Psychological Effects of Consuming “shikohin”, Happiness, and Satisfaction:A Focus on Consuming “shikohin” in Being Confronted with Social Life Events

The Japanese Journal of Personality

Research paper thumbnail of Effect of incongruity of implicit and explicit self-esteem on stress responses

The Proceedings of the Annual Convention of the Japanese Psychological Association