Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-23T00:35:43.210Z Has data issue: false hasContentIssue false
  • English
  • Français

Relations of Hand Clasping and Arm Folding to Handedness in Hungarian Children

Published online by Cambridge University Press:  01 August 2014

G. Forrai  and
G. Bánkövi
G. Forrai*
Affiliation:
Policlinic for Children andMathematical Institute of the Hungarian Academy of Sciences, Budapest
G. Bánkövi*
Affiliation:
Policlinic for Children andMathematical Institute of the Hungarian Academy of Sciences, Budapest
*
Alig u. 5, XIII Budapest, Hungary
Reáltanoda u. 13-15, V Budapest, Hungary

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The authors examined the manner of clasping the hands (HC) and folding the arms (AF) in 415 unrelated pupils, aged from 9 to 15, of the Budapest school “Horváth Imre”. As refers to HC, 54.2% of the total material was found to be «L» (55.2% in ♂ and 53.2% in ♀), while concerning AF, 62.9% of the total material was found to be “L” (60.4% in ♂ and 65.5% in ♀). No significant difference between sexes could be observed. On the basis of a test constructed by the authors and supposed to be connected with handedness, every pupil examined was marked by a “point number for left-handedness” (PNLH). New observations drawn from our data are: (1) the PNLH average of right-handed pupils is somewhat higher in ♂ than in ♀ (2) a higher PNLH average is found, both for HC and AF, in the group of “L” individuals; (3) as the most striking phenomenon, the group of “R” type girls for HC (marked as “1”) contains a significantly high number of“absolutely right-handed”. This observation suggests that there may be a latent connection between HC, AF and laterality, but the lack of a simple and manifest coherence between these characteristics makes it inadequate to apply HC and AF as tests for handedness.

Type
Research Article
Information
Acta geneticae medicae et gemellologiae: twin research , Volume 18 , Issue 2 , April 1969 , pp. 166 - 174
Copyright
Copyright © The International Society for Twin Studies 1969

References

Bloede, G. (1946). Les Gauchers. Diss., Lyon.Google Scholar
Černaček, J. (1964). Handedness as a quantitative estimation. J. Neurol. Sci., 1: 152–159.CrossRefGoogle ScholarPubMed
Dahlberg, G. (1926). Twin Births and Twins from a Hereditary Point of View. A. B. Tidens Trykeri, Stockholm.Google Scholar
Downey, J.E. (1926). Further observations on the manner of clasping the hands. Amer. Nat., 60: 387–390.CrossRefGoogle Scholar
Downey, J.E. (1933). Psychol. Bull., 30 (Git. Román-Goldzieher, K.: A balkezesseg, (1938), Stephaneum, Budapest).Google Scholar
Freire-Maia, A., De Almeida, J. (1966). Hand clasping and arm folding among African Negroes. Hum. Biol., 38: 175–179.Google Scholar
Freire-Maia, N., Quelce-Salgado, A., Freire-Maia, A. (1958). Hand clasping in different ethnic groups. Hum. Biol., 30: 281–291.Google Scholar
Kawabe, M. (1949). A study of the mode of clasping the hands. Trans. Sapporo Nat. Hist. Soc., 18: 49–52.Google Scholar
Kramer, J. (1961). Linkshändigkeit. Antonius-Verlag, Solothurn.Google Scholar
Lai, L.Y. C., Walsh, R.J. (1965). The pattern of hand clasping in different ethnic groups. Hum. Biol., 37: 312–319.Google ScholarPubMed
Leiser-Eggert, A. (1954). Methodische und statistische Untersuchungen zum Problem der Lateralisation. Z. Exp. Angew. Psychol., 250–251.Google Scholar
Lutz, F.E. (1908). The inheritance of the manner of clasping the hands. Amer. Nat., 42: 195–196.Google Scholar
Malhotra, K.C. (1968). Hand clasping among the 8 endogamous groups of Maharasthrian Brahmins. Acta Genet., 18: 283–288.Google Scholar
Nutzhorn, H. (1953). Untersuchungen zum Rechts-Links-Problem. I. (Cit.: Siegrist, E., 1956, Zur Händigkeit des Menschen, Basel).Google Scholar
Pons, J. (1961). A contribution to the genetics of hand clasping and arm folding. Proc. Und Int. Congr.Hum. Genet., Rome 1963.Google Scholar
Pons, J. (1969b). Hand clasping in Spaniards. Ann. Hum. Genet., 25: 141–144.CrossRefGoogle Scholar
Wegener, H. (1949). Linkshändigkeit und psychische Struktur. Kiel.Google Scholar
Weiner, A.S. (1932). Observations on the manner of clasping the hands and folding the arms. Amer. Nat., 66: 365–370.CrossRefGoogle Scholar
Yamaura, A. (1940). On some hereditary characters in the Japanese race including the tyosenese (Coreans). Jap. J. Genet., 16: 1–9.Google Scholar