| Project/Area Number |
22659209
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Psychiatric science
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| Research Institution | Gunma University |
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Principal Investigator |
FUKUDA Masato 群馬大学, 大学院・医学系研究科, 准教授 (20221533)
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| Co-Investigator(Kenkyū-buntansha) |
MIKUNI Masahiko 群馬大学, 大学院・医学系研究科, 教授 (00125353)
KAMEYAMA Masaki 群馬大学, 大学院・医学系研究科, 助教 (00455982)
TAKEI Yuichi 群馬大学, 医学部, 助教 (30455985)
UEHARA Toru 群馬大学, 健康支援総合センター, 准教授 (60303145)
NARITA Kosuke 群馬大学, 医学部, 講師 (70345677)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,180,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,100,000 (Direct Cost: ¥1,100,000)
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| Keywords | 統合失調症 / 気分障害 / 対人関係 / 近赤外線スペクトロスコピィ / 前頭極 / 脳・神経 / 脳神経疾患 / 前頭葉 / 対人行動 |
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| Research Abstract |
Brain substrates of social behavior were investigated using near-infrared spectroscopy (NIRS) just during the conversation. Frontal and temporal activations during the conversation were correlated positively with cooperativeness assessed with the NEO-PI-R and negatively with autistic trait assessed with the autism quotient (AQ) in healthy subjects, and were also negatively correlated with negative symptoms assessed with the PANSS in schizophrenia patients. These results demonstrate successful establishment of functional neuroimaging examination just during social behaviors, which can be called as "in situ neuroimaging".
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