Matches in SemOpenAlex for { <https://semopenalex.org/work/W2791105477> ?p ?o ?g. }
- W2791105477 endingPage "491" @default.
- W2791105477 startingPage "481" @default.
- W2791105477 abstract "Abstract Objectives All human populations display a right‐biased handedness. Nonetheless, if studies on western populations are plenty, investigations of traditional populations living at subsistence levels are rare. Yet, understanding the geographical variation of phenotypes of handedness is crucial for testing evolutionary hypotheses. We aimed to provide a preliminary investigation of factors affecting handedness in 25 Aka pygmies from Central African Republic when spontaneously gesturing or manipulating food/tools ( N actions = 593). Materials and methods We recorded spontaneous behaviors and characterized individuals' hand preference using GLMM with descriptive variables as target position, task complexity (unimanual/bimanual), task nature (food/tool manipulation, gesture), and task physical/cognitive constraints (precision or power for manipulative actions and informative content for gestures). Results Individuals were lateralized to the right (93%, N = 15) when manipulating food/tools but not when gesturing. Hand preference was affected by target position but not by task complexity. While nonexplicitly informative gestures were more biased to the right compared to explicitly informative ones, no differences were found within food/tool manipulation (power or precision vs. none). Discussion Although we do not intend to assume generalizable results due to our reduced sample, our observations provide additional information on handedness in a contemporary traditional society. Especially, the study mainly evidenced considerable cultural effects in gestures while also supporting theories considering active tool manipulation as one of the overriding factor in human handedness evolution." @default.
- W2791105477 created "2018-03-29" @default.
- W2791105477 creator A5000701601 @default.
- W2791105477 creator A5017677970 @default.
- W2791105477 creator A5022896618 @default.
- W2791105477 creator A5031240923 @default.
- W2791105477 creator A5048463510 @default.
- W2791105477 creator A5065447045 @default.
- W2791105477 creator A5071187602 @default.
- W2791105477 date "2018-02-10" @default.
- W2791105477 modified "2023-10-18" @default.
- W2791105477 title "Handedness in gestural and manipulative actions in male hunter‐gatherer Aka pygmies from Central African Republic" @default.
- W2791105477 cites W1489838709 @default.
- W2791105477 cites W1498883201 @default.
- W2791105477 cites W1509735152 @default.
- W2791105477 cites W1973288504 @default.
- W2791105477 cites W1980386941 @default.
- W2791105477 cites W1981812131 @default.
- W2791105477 cites W1985468203 @default.
- W2791105477 cites W1986228573 @default.
- W2791105477 cites W1990093520 @default.
- W2791105477 cites W1997343396 @default.
- W2791105477 cites W2002282535 @default.
- W2791105477 cites W2002678853 @default.
- W2791105477 cites W2004872383 @default.
- W2791105477 cites W2015461728 @default.
- W2791105477 cites W2019233767 @default.
- W2791105477 cites W2019461990 @default.
- W2791105477 cites W2030831592 @default.
- W2791105477 cites W2031150873 @default.
- W2791105477 cites W2038038657 @default.
- W2791105477 cites W2042971945 @default.
- W2791105477 cites W2043921471 @default.
- W2791105477 cites W2046379202 @default.
- W2791105477 cites W2046898022 @default.
- W2791105477 cites W2046961527 @default.
- W2791105477 cites W2047553007 @default.
- W2791105477 cites W2048541041 @default.
- W2791105477 cites W2051237684 @default.
- W2791105477 cites W2051254680 @default.
- W2791105477 cites W2051468745 @default.
- W2791105477 cites W2052270366 @default.
- W2791105477 cites W2054820883 @default.
- W2791105477 cites W2056697556 @default.
- W2791105477 cites W2057029517 @default.
- W2791105477 cites W2073817562 @default.
- W2791105477 cites W2078621508 @default.
- W2791105477 cites W2078744771 @default.
- W2791105477 cites W2080061367 @default.
- W2791105477 cites W2084423974 @default.
- W2791105477 cites W2089239356 @default.
- W2791105477 cites W2089949020 @default.
- W2791105477 cites W2101225299 @default.
- W2791105477 cites W2105837860 @default.
- W2791105477 cites W2108748204 @default.
- W2791105477 cites W2109506788 @default.
- W2791105477 cites W2111684210 @default.
- W2791105477 cites W2123502209 @default.
- W2791105477 cites W2125851417 @default.
- W2791105477 cites W2126919482 @default.
- W2791105477 cites W2130051469 @default.
- W2791105477 cites W2131755509 @default.
- W2791105477 cites W2132312410 @default.
- W2791105477 cites W2140807986 @default.
- W2791105477 cites W2141845152 @default.
- W2791105477 cites W2142186166 @default.
- W2791105477 cites W2146506147 @default.
- W2791105477 cites W2149712416 @default.
- W2791105477 cites W2161130460 @default.
- W2791105477 cites W2165287823 @default.
- W2791105477 cites W2166602103 @default.
- W2791105477 cites W2171905822 @default.
- W2791105477 cites W2173120751 @default.
- W2791105477 cites W222455264 @default.
- W2791105477 cites W2444642820 @default.
- W2791105477 cites W2501829450 @default.
- W2791105477 cites W2539196604 @default.
- W2791105477 cites W2547609768 @default.
- W2791105477 cites W4231127372 @default.
- W2791105477 cites W4243041937 @default.
- W2791105477 cites W4299408366 @default.
- W2791105477 cites W4300858224 @default.
- W2791105477 cites W4376596170 @default.
- W2791105477 cites W470558829 @default.
- W2791105477 doi "https://doi.org/10.1002/ajpa.23435" @default.
- W2791105477 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29427288" @default.
- W2791105477 hasPublicationYear "2018" @default.
- W2791105477 type Work @default.
- W2791105477 sameAs 2791105477 @default.
- W2791105477 citedByCount "2" @default.
- W2791105477 countsByYear W27911054772018 @default.
- W2791105477 crossrefType "journal-article" @default.
- W2791105477 hasAuthorship W2791105477A5000701601 @default.
- W2791105477 hasAuthorship W2791105477A5017677970 @default.
- W2791105477 hasAuthorship W2791105477A5022896618 @default.
- W2791105477 hasAuthorship W2791105477A5031240923 @default.
- W2791105477 hasAuthorship W2791105477A5048463510 @default.
- W2791105477 hasAuthorship W2791105477A5065447045 @default.