All Stories

  1. eHealth Literacy, Attitudes, and Willingness to Use an Artificial Intelligence-Assisted Wearable OTC-EHR System for Self-Medication: An Empirical Study Exploring AI Interventions

    Article • Systems, November 2025, MDPI AG

    Dr. Shinichi Koyama

  2. Influence of Anshin-kan and Familiarity on Acceptance of Technologies – A Comparative Study of Brazil, China, and Japan

    Article • F1000Research, April 2025, Faculty of 1000, Ltd.

    Dr. Shinichi Koyama

  3. Exploring the relationship between preferred bubble tube speeds in sensory rooms and physiological–psychological factors: A study on interoceptive sensitivity, subjective time perception, visual discomfort levels, and anxiety levels

    Article • F1000Research, February 2025, Faculty of 1000, Ltd.

    Dr. Shinichi Koyama

  4. Pupillary Responses to Dot Patterns on a Human Face Background

    Article • Behavioral Sciences, January 2024, MDPI AG

    Dr. Shinichi Koyama

  5. Japanese Consumers’ Attitudes towards Obtaining and Sharing Health Information Regarding Over-the-Counter Medication: Designing an Over-the-Counter Electronic Health Record

    Article • Healthcare, April 2023, MDPI AG

    Dr. Shinichi Koyama

  6. Size Does Matter: An Experimental Study of Anxiety in Virtual Reality

    Article • November 2022, ACM (Association for Computing Machinery)

    Dr. Shinichi Koyama

  7. Face-Inversion Effect on Disgust Evoked by a Cluster of Dots

    Article • i-Perception, May 2018, SAGE Publications

    Dr. Shinichi Koyama

  8. Effects of Restaurant Interior Elements on Social Dining Behavior

    Article • July 2017, e-IPH Ltd.

    Dr. Shinichi Koyama

  9. Relationship between letter shape and character impression using eye movement measurement

    Article • Archives of Design Research, November 2016, Korean Society of Design Science

    Dr. Shinichi Koyama

  10. Embodied prosthetic arm stabilizes body posture, while unembodied one perturbs it

    Article • Consciousness and Cognition, October 2016, Elsevier

    Dr. Shinichi Koyama

  11. Trypophobia is predicted by disgust sensitivity, empathic traits, and visual discomfort

    Article • SpringerPlus, August 2016, Springer Science + Business Media

    Dr. Shinichi Koyama

  12. Development of Embodied Sense of Self Scale (ESSS): Exploring Everyday Experiences Induced by Anomalous Self-Representation

    Article • Frontiers in Psychology, July 2016, Frontiers

    Dr. Shinichi Koyama

  13. Embodied Sense of Self Scale Temporal

    Article • January 2016, American Psychological Association (APA)

    Dr. Shinichi Koyama

  14. Effect of Colored Overlays on Reading Comfort in People with and without Meares-Irlen Syndrome

    Article • International Journal of Affective Engineering, January 2016, Japan Society of Kansei Engineering

    Dr. Shinichi Koyama

  15. Hesitant avoidance while walking: an error of social behavior generated by mutual interaction

    Article • Frontiers in Psychology, July 2015, Frontiers

    Dr. Shinichi Koyama

  16. Illusory visual motion stimulus elicits postural sway in migraine patients

    Article • Frontiers in Psychology, April 2015, Frontiers

    Dr. Shinichi Koyama

  17. Agency over a phantom limb and electromyographic activity on the stump depend on visuomotor synchrony: a case study

    Article • Frontiers in Human Neuroscience, July 2014, Frontiers

    Dr. Shinichi Koyama

  18. Contribution of Food Commercials' Informational/Emotional Appeals to Japanese Consumer Attitude and Purchase Intention

    Article • International Journal of Affective Engineering, January 2014, Japan Society of Kansei Engineering

    Dr. Shinichi Koyama

  19. Changing human behavior through the options and feedback design of service systems

    Article • December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Shinichi Koyama

  20. Informational vs. Emotional Appeals of Logo Design in Influencing Purchase Intentions for Plant-factory-produced Vegetables

    Article • International Journal of Advances in Psychology, January 2013, Science and Engineering Publishing Company

    Dr. Shinichi Koyama

  21. Lack of face recognition

    Article • Neuropsychiatric Disease and Treatment, April 2012, Taylor & Francis

    Michael Miller, Dr. Shinichi Koyama, Akira Midorikawa

  22. Neuropsychological and Radiological Assessments of Two Cases with Apparent Idiopathic Rapid Eye Movement Sleep Behaviour Disorder

    Article • European Neurology, January 2012, Karger Publishers

    Dr. Shinichi Koyama

  23. Picture Agnosia as a Characteristic of Posterior Cortical Atrophy

    Article • European Neurology, January 2012, Karger Publishers

    Dr. Shinichi Koyama

  24. Self-medication behaviors among Japanese consumers: sex, age, and SES differences and caregivers’ attitudes toward their children’s health management

    Article • Asia Pacific Family Medicine, January 2012, Springer Science + Business Media

    Dr. Shinichi Koyama

  25. Attention deficits in Japanese multiple sclerosis patients with minor brain lesion loads

    Article • Neuropsychiatric Disease and Treatment, December 2011, Taylor & Francis

    Dr. Shinichi Koyama

  26. The neural correlates of global flow motion by fmri in the conditions in which motion opponency and attention were controlled

    Article • Journal of Vision, March 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Dr. Shinichi Koyama

  27. Psychophysics and fMRI reveal V1 as the locus of passive learning

    Article • Journal of Vision, March 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Dr. Shinichi Koyama

  28. Task-dependency of tuning characteristics change in the course of perceptual learning

    Article • Journal of Vision, March 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Dr. Shinichi Koyama

  29. Different mechanisms for the learning of motion detection vs. the learning of motion direction discrimination

    Article • Journal of Vision, March 2010, Association for Research in Vision and Ophthalmology (ARVO)

    Dr. Shinichi Koyama

  30. Double tactile sensations evoked by a single visual stimulus on a rubber hand

    Article • Neuroscience Research, November 2009, Elsevier

    Dr. Shinichi Koyama

  31. Rest Facilities at Commercial Plazas through User Behavior Perspective

    Article • Journal of Asian Architecture and Building Engineering, January 2009, Architectural Institute of Japan

    Dr. Shinichi Koyama

  32. Decision making in Parkinson's disease: Analysis of behavioral and physiological patterns in the Iowa gambling task

    Article • Movement Disorders, January 2008, Wiley

    Dr. Shinichi Koyama

  33. Relatively spared mesocorticolimbic dopaminergic system in juvenile parkinsonism

    Article • Parkinsonism & Related Disorders, December 2007, Elsevier

    Dr. Shinichi Koyama

  34. Hypersensitivity to the edges of the visual stimulus in patients with visual aura without headache

    Article • Autonomic Neuroscience, September 2007, Elsevier

    Dr. Shinichi Koyama

  35. Social cognitive impairment in Parkinson's disease

    Article • Journal of Neurology, August 2007, Springer Science + Business Media

    Dr. Shinichi Koyama

  36. Decreased myocardial123I-MIBG uptake and impaired facial expression recognition in a patient with REM sleep behavior disorder

    Article • Movement Disorders, January 2007, Wiley

    Dr. Shinichi Koyama

  37. Persistent Visual Aura following Catheter Ablation in a Patient with WPW Syndrome

    Article • Behavioural Neurology, January 2007, Hindawi Publishing Corporation

    Dr. Shinichi Koyama

  38. Impaired recognition of the facial expressions in patients with Parkinson's disease

    Article • Neuroscience Research, January 2007, Elsevier

    Dr. Shinichi Koyama

  39. Functionally and temporally dissociable neural processes underlying social decision-making on faces

    Article • Neuroscience Research, January 2007, Elsevier

    Dr. Shinichi Koyama

  40. Evaluation of cerebral dyschromatopsia using color afterimage

    Article • Neuroreport, February 2006, Wolters Kluwer Health

    Dr. Shinichi Koyama

  41. Separate Processing of Different Global-Motion Structures in Visual Cortex Is Revealed by fMRI

    Article • Current Biology, November 2005, Elsevier

    Fred M Seed Professor Takeo Watanabe, Dr. Shinichi Koyama

  42. Seeing what is not there shows the costs of perceptual learning

    Article • Proceedings of the National Academy of Sciences, June 2005, Proceedings of the National Academy of Sciences

    Fred M Seed Professor Takeo Watanabe, Dr. Shinichi Koyama

  43. Task-Dependent Changes of the Psychophysical Motion-Tuning Functions in the Course of Perceptual Learning

    Article • Perception, September 2004, SAGE Publications

    Fred M Seed Professor Takeo Watanabe, Dr. Shinichi Koyama

  44. Greater plasticity in lower-level than higher-level visual motion processing in a passive perceptual learning task

    Article • Nature Neuroscience, September 2002, Nature

    Fred M Seed Professor Takeo Watanabe, Dr. Shinichi Koyama