FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046364037> ?p ?o ?g. }

• W2046364037 endingPage "302" @default.
• W2046364037 startingPage "281" @default.
• W2046364037 abstract "To compare the relative sensitivities of glabrous and hairy skin, we measured reaction times (RTs) and detectability (d′)of airpuffs delivered to the hairy dorsum and glabrous thenar eminence of the hand of six human subjects. In contrast to previous studies with mechanical contact stimuli, airpuffs applied to hairy skin were detected with equal or greater fidelity than airpuffs tested on glabrous skin. Mean RTs to three simultaneously applied airpuffs were significantly shorter (p <. 005) on hairy skin in five of six subjects, and in 74% of paired sessions; no significant difference in mean RTs was observed in 16% of the sessions. The superiority of hairy skin was less evident, however, when single airpuffs were tested, as significantly shorter responses were observed on only 45% of the paired sessions, and nearly identical responses on 38% of the sessions. Detectability of airpuffs (d′), which is independent of the value of RTs, was identical on hairy and glabrous skin at high airpuff intensities (1,600 dyn), and superior (n = 4) or equal (n = 2) on hairy skin with low airpuff intensities (800 dyn).Spatial summation was more pronounced on hairy man on glabrous skin. Three simultaneously presented airpuffs produced significantly shorter RTs than one airpuff in 85% of the paired sessions on hairy skin, but on only half of the sessions on glabrous skin. The spatial distribution of stimulus force was less important on hairy skin, as three low-intensity airpuffs produced the same or shorter RTs than one high-intensity airpuff. By contrast, on glabrous skin, detectability was significantly better when force was concentrated at a single point (1 × 1,600 dyn) than when diffused over a wide skin area (3 × 800 dyn).The enhanced sensitivity of hairy skin to airpuffs appears partially attributable to hair motion in the airstream. After hair removal by chemical depilation, detectability of airpuffs was reduced on hairy skin to a level equal to or below that on glabrous skin. Spatial summation on the depilated skin corresponded to that observed on the intact hairy skin, indicating that depilation did not abolish intensity discrimination, but rather lowered the overall sensitivity of hairy skin. These results show that hair follicle units form a very sensitive detection mechanism on hairy skin of the human hand, similar to that provided by Meissner's and Pacinian afferents in glabrous skin.These findings with airpuffs provide the first example of a tactile stimulus that is less effective for mechanoreceptors in glabrous skin than in hairy skin. They also demonstrate the importance of hair motion and convergence of inputs from multiple-point stimuli in the sensory function of hairy skin." @default.
• W2046364037 created "2016-06-24" @default.
• W2046364037 creator A5052063644 @default.
• W2046364037 creator A5066787635 @default.
• W2046364037 creator A5076845406 @default.
• W2046364037 date "1985-01-01" @default.
• W2046364037 modified "2023-10-18" @default.
• W2046364037 title "Differential Sensitivity to Airpuffs on Human Hairy and Glabrous Skin" @default.
• W2046364037 cites W10739509 @default.
• W2046364037 cites W1218306252 @default.
• W2046364037 cites W129085395 @default.
• W2046364037 cites W129366734 @default.
• W2046364037 cites W1967417523 @default.
• W2046364037 cites W1968181716 @default.
• W2046364037 cites W1975509674 @default.
• W2046364037 cites W1981887875 @default.
• W2046364037 cites W1990646005 @default.
• W2046364037 cites W1998297795 @default.
• W2046364037 cites W2007266071 @default.
• W2046364037 cites W2036127013 @default.
• W2046364037 cites W2047090802 @default.
• W2046364037 cites W2048821508 @default.
• W2046364037 cites W2054058214 @default.
• W2046364037 cites W2054373724 @default.
• W2046364037 cites W2065447903 @default.
• W2046364037 cites W2072078975 @default.
• W2046364037 cites W2073581451 @default.
• W2046364037 cites W2084181706 @default.
• W2046364037 cites W2088864057 @default.
• W2046364037 cites W2090251654 @default.
• W2046364037 cites W2121184665 @default.
• W2046364037 cites W2134449173 @default.
• W2046364037 cites W2157911716 @default.
• W2046364037 cites W2234625571 @default.
• W2046364037 cites W2249132282 @default.
• W2046364037 cites W2255137631 @default.
• W2046364037 cites W2269133563 @default.
• W2046364037 cites W2346582495 @default.
• W2046364037 cites W2397954469 @default.
• W2046364037 cites W2409377862 @default.
• W2046364037 cites W2410066438 @default.
• W2046364037 cites W2412747688 @default.
• W2046364037 cites W2470305337 @default.
• W2046364037 cites W4210733972 @default.
• W2046364037 cites W4253109789 @default.
• W2046364037 cites W92670264 @default.
• W2046364037 doi "https://doi.org/10.3109/07367228509144569" @default.
• W2046364037 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4035149" @default.
• W2046364037 hasPublicationYear "1985" @default.
• W2046364037 type Work @default.
• W2046364037 sameAs 2046364037 @default.
• W2046364037 citedByCount "19" @default.
• W2046364037 countsByYear W20463640372012 @default.
• W2046364037 countsByYear W20463640372013 @default.
• W2046364037 countsByYear W20463640372014 @default.
• W2046364037 countsByYear W20463640372015 @default.
• W2046364037 countsByYear W20463640372019 @default.
• W2046364037 countsByYear W20463640372022 @default.
• W2046364037 countsByYear W20463640372023 @default.
• W2046364037 crossrefType "journal-article" @default.
• W2046364037 hasAuthorship W2046364037A5052063644 @default.
• W2046364037 hasAuthorship W2046364037A5066787635 @default.
• W2046364037 hasAuthorship W2046364037A5076845406 @default.
• W2046364037 hasConcept C105702510 @default.
• W2046364037 hasConcept C140530291 @default.
• W2046364037 hasConcept C15744967 @default.
• W2046364037 hasConcept C2777459323 @default.
• W2046364037 hasConcept C2779918689 @default.
• W2046364037 hasConcept C2781095625 @default.
• W2046364037 hasConcept C542102704 @default.
• W2046364037 hasConcept C54355233 @default.
• W2046364037 hasConcept C71924100 @default.
• W2046364037 hasConcept C86803240 @default.
• W2046364037 hasConceptScore W2046364037C105702510 @default.
• W2046364037 hasConceptScore W2046364037C140530291 @default.
• W2046364037 hasConceptScore W2046364037C15744967 @default.
• W2046364037 hasConceptScore W2046364037C2777459323 @default.
• W2046364037 hasConceptScore W2046364037C2779918689 @default.
• W2046364037 hasConceptScore W2046364037C2781095625 @default.
• W2046364037 hasConceptScore W2046364037C542102704 @default.
• W2046364037 hasConceptScore W2046364037C54355233 @default.
• W2046364037 hasConceptScore W2046364037C71924100 @default.
• W2046364037 hasConceptScore W2046364037C86803240 @default.
• W2046364037 hasIssue "4" @default.
• W2046364037 hasLocation W20463640371 @default.
• W2046364037 hasLocation W20463640372 @default.
• W2046364037 hasOpenAccess W2046364037 @default.
• W2046364037 hasPrimaryLocation W20463640371 @default.
• W2046364037 hasRelatedWork W1981168295 @default.
• W2046364037 hasRelatedWork W2007328983 @default.
• W2046364037 hasRelatedWork W2040639704 @default.
• W2046364037 hasRelatedWork W2068082990 @default.
• W2046364037 hasRelatedWork W2085467960 @default.
• W2046364037 hasRelatedWork W2091777110 @default.
• W2046364037 hasRelatedWork W2114443640 @default.
• W2046364037 hasRelatedWork W2119335963 @default.
• W2046364037 hasRelatedWork W2142944425 @default.
• W2046364037 hasRelatedWork W3022711313 @default.

• next