懠幰偲偺偐偐傢傝偵偍偗傞峴摦僷僞乕儞乽幮夛惈乿偼丄巹偨偪偺恎嬤側恖娫娭學偵塭嬁傪梌偊丄寬峃揑側惗妶偵怺偔娭傢傝傑偡丅杮尋媶幒偱偼丄恖娫偺懡條側幮夛惈偑偳偺傛偆偵敪尰偟丄偄偐偵惂屼偝傟偰偄傞偺偐傪丄惗暔妛揑偵棟夝偡傞偙偲傪栚巜偟偰偄傑偡丅嬶懱揑偵偼丄僸僩偍傛傃摦暔傪懳徾偵丄幮夛惈偺媞娤揑昡壙偺奐敪偲娭楢偡傞擼撪暘巕丒擼峔憿丒恄宱夞楬偵偮偄偰尋媶傪峴偄傑偡丅
I have studied how the neurotransmitter systems are involved in behaviors in experimental animals; both rodents and primates for understanding the brain mechanisms of cognitive, emotional and social behaviors in both physiological and pathological conditions, to be potential for simulating psychiatric disorders. The techniques are behavioral pharmacology and chemical neuroanatomy including PET and MRI in non-human primates; macaques and marmosets. I am also interested in neurobiological basis for the origin of the human mind. Now we study the individual difference in social behaviors and associate them to brain structures and functions in humans, which are to be compared with the cases of non-human animals.
巹偨偪偼壓婰偺僥乕儅偱尋媶傪偍偙側偭偰偄傑偡丅旐尡幰傪曞廤偟偰偄傞婜娫偼乽曞廤拞乿偲偄偆昞帵偑偁傝傑偡丅偛嫤椡偄偨偩偗傞曽偼乽曞廤拞乿傪僋儕僢僋偟偰偔偩偝偄丅
尒偮傔傞栚傪庴偗庢傞屄惈乮僸僩乯
Neurobiological basis of individual difference in responding to direct gaze in person
尒偮傔傞栚傪庴偗庢傞屄惈乮僒儖乯
Evolutional psychology of individual difference in responding to direct gaze in wild monkeys
幮夛揑僔僌僫儖偲偟偰偺婄宍懺曞廤拞
Facial morphology as a social signal
斾妑擼婡擻僀儊乕僕儞僌
Comparative imaging study of the primate social brain
撪庴梕姶妎偲幮夛惈
Brain mechanisms underlying interoception-sociality links
2025擭搙戞2夞儔僀僼僒僀僄儞僗僙儈僫乕偼 5/27(壩乯 揷拞嵐怐愭惗乮撧椙愭抂壢妛媄弍戝妛堾戝妛愭抂壢妛媄弍尋媶壢乛擼忣曬捠怣憤崌尋媶強悢棟抦擻尋媶幒乯傪彽偄偰乽堄巚寛掕偺擼丒峴摦儌僨儕儞僌偲偄偆僞僀僩儖偱偛島墘偄偨偩偒傑偡丅島墘夛廔椆屻丄揷拞愭惗傪埻傫偱崸恊夛偑偁傝傑偡丅
僕儍乕僫儖僋儔僽 儕僗僩2024偼 偙偪傜丂
PI : YOKOYAMA, Chihiro M.D., Ph.D.
丂丂Chihiro's page
M2 : IWAMATSU, Chika / NAKAI, Miyu
M1 :
Research student : Nabilla Rizky Fitriana
B4 : ARATA, Harumi / FUJITA, Mao
B3 :
Alumnae: KATATA, Nao / YAMAGUCHI, Rinka / KAMI, Mizuki / HAGIHARA, Yuki / HARAI, Yuzuki / KATO, Airi / MATSUBARA, Minami
仹630-8506
撧椙導撧椙巗杒嫑壆惣挰
TEL 0742-20-3965
e-Mail丗chihiro(at)cc.nara-wu.ac.jp
丂(at)偼@偵彂偒姺偊偰壓偝偄
D搹 D305
Kita-Uoya Nishi-Machi, Nara, 630-8506, Japan