Post-traumatic stress disorder
Conditions
Interventions
Participants are asked to pay attention to audio, still images, and videos, lasting approximately 1 to 5 minutes, played on a monitor or through VR playback devices. During this, we measure intracrani
Sponsors
Osaka University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: ndividuals who have electrodes placed around the hippocampus or amygdala for clinical reasons. Those who are between the ages of 18 and under 50 at the time of consent. Participants who have provided written consent to participate in the study. Patients who are capable of giving consent themselves after receiving explanations through oral, written, or video formats.
Exclusion criteria
Exclusion criteria: Patients with significant cognitive impairments. Patients currently undergoing treatment for any psychiatric disorder, those undergoing treatment for or with a history of PTSD, and individuals with a strong aversion to severe accidents such as traffic accidents. Others deemed unsuitable by the principal investigator or co-investigators of the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| We analyze the relationship between the duration, frequency, and amplitude of waveforms such as sharp wave ripples (SWRs), and the results of thought content surveys, as well as physiological responses like skin conductance, pulse rate, and respiration, using regression analysis and other statistical methods. | — |
Countries
Japan
Contacts
Public ContactTakufumi Yanagisawa
Osaka University Neurosurgery
Outcome results
None listed