Bridging Audiology and Psychology

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nervous energy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²LQ WKH PHGLDO ]RQH PRUH WKDQ RI WKHP²ZKLOH EHWZHHQ DQG UHVSRQG WR DFRXVWLF VWLPXOL 7KHUHIRUH WKH YHVWLEXODU V\VWHP LQ DGGLWLRQ WR FRQWUROOLQJ EDODQFH DQG PXVFOH WRQH DOVR H[HUWV D QRWDEOH HQHUJL]LQJ IXQFWLRQ WKDW PRGXODWHV EUDLQ DFWLYLW\ DQG JLYHV WKH HDU WKH OHDGLQJ UROH LQ DFWLYDWLQJ WKH UHWLFXODU V\VWHP $FFRUGLQJ WR 7RPDWLV “The human ear supplies a large part of cortical energy. It intervenes in a proportion of 60% in relation to the other sensory organs. If we add to this the responses of the skin, whose sensory function is phylogenetically linked to the auditory function and if Behavioral functions of the Reticular Formation. 6LHJHO - 0 >HG @ (OVHYLHU %UDLQ 5HVHDUFK 5HYLHZV SS