
thomas vehar

thomas alwyn vehar ack americi manochikitsak, shodh vaigyaanik aur lekhak hain. way ack emeritus vaigyaanik hain aur rashtriya mansik swaasthya sansthaan (nimah) kii naidaanik manojeev vigyaan shakha key poorv pramukh hain.
shiksha.
vehar ney 1969 mein university off louisville school off medicine seey medicine mein apani degree praapt kii. baad mein unhone yell school off medicine mein apana manorog nivaas aur michael rees aspatal mein internship poori kii.
shodh karein.
manushyon mein photoperiodicity parr 1990 key dashak key ack adhyayan mein, vehar ney swayamsevakon key ack samooh koo ack aise vatavaran mein rakhaa jisamen ack maheene key liye pratyek dinn 14 ghante key liye andhera thaa. prayog key dauran vishay jitna chaahen utanaa soney mein saksham they. pahali raat koo, vishay ack raat mein ausatan 11 ghante sote they. yeh nishkarsh nikala gayaa thaa kii yeh sambhavatah ack puraane neend rinn kaa bhugtan curr rhaa thaa. chauthe saptah taka, vishay ack raat mein ausatan aathh ghante sote they, lekin dou alag-alag khandon mein. pahale, vishay ack seey dou ghante taka jaagate rahate they aur phir jaldi sou jaate they. neend kii shuruat harmon melatonin mein ack spike seey judee thee, jiska sraav mastishk kii pineal granthi dwara andhere seey shuru hotaa haye. ausatan teen seey paanch ghante kii neend key baad, vishay jaagate hain aur dusare teen seey paanch ghante kii neend kii avadhi seey pahale ack yaa dou ghante shaant jaagane mein bitaate hain. iss prakaar yeh sujhaav diyaa gayaa thaa kii neend kaa aisaa "dwi-paisik" pattern manushyon key liye praakritik yaa pragaitihasik pravritti haye. manushyon seey nikatata seey sambandhit narvaanaron key praakritik vatavaran mein neend key pattern mein kissy bhee shodh kaa tulanaa key liye ullekh naheen kiya gayaa thaa.
vehar aur unake sahayogi norman ee. rosenthal koo mausami bhavatmak vikaar (dukhad) kii pehchaan karane aur uska varnan karane aur isake ilaaj key liye halki chikitsa vikasit karane kaa shreya diyaa jaataa haye.
vehar aur unake sahayogi annaa virj-justice koo avasaadgrastata kii bimari key kalanukramik jeevan mein unake kaam key liye annaa monika puraskar seey sammaanit kiya gayaa. unhone ack dwidhruvi rogi mein pahale neend charan kaa agrim prayog kiya.
vehar fredrick goodwin key saath "manochikitsa (mano jeev vigyaan aur manorog vigyaan) mein circadian lay" aur dee key saath "jett laig koo kaise haraaya jaae" (1993) key saha-lekhak they.aeye. oran, doubleu. reech, aur aine. rosenthal.

