Biomaterial Database

Inverted writing in right- and left-handers in relation to lateralization of face recognition. 1978

N C Lawson

In a study with 157 right-handed and 69 left-handed college students, Gilbert's two-face choice task, which was used as an indicator of cerebral lateralization for face recognition, distinguished left-handers from right-handers. Right-handers primarily attended to the right side of the face (left visual field), while the group of left-handers had no visual field preference. Levy's hypothesis that inverted-writing left-handers are cortically lateralized like right-handers, and that inverted-writing right-handers are lateralized like left-handers found some support among the males. However, the females in both handedness groups performed in an opposite manner to that predicted by Levy's hypothesis.

UI	MeSH Term	Description	Entries
D007839	Functional Laterality	Behavioral manifestations of cerebral dominance in which there is preferential use and superior functioning of either the left or the right side, as in the preferred use of the right hand or right foot.	Ambidexterity,Behavioral Laterality,Handedness,Laterality of Motor Control,Mirror Writing,Laterality, Behavioral,Laterality, Functional,Mirror Writings,Motor Control Laterality,Writing, Mirror,Writings, Mirror
D008297	Male		Males
D010364	Pattern Recognition, Visual	Mental process to visually perceive a critical number of facts (the pattern), such as characters, shapes, displays, or designs.	Recognition, Visual Pattern,Visual Pattern Recognition
D011939	Mental Recall	The process whereby a representation of past experience is elicited.	Recall, Mental
D004292	Dominance, Cerebral	Dominance of one cerebral hemisphere over the other in cerebral functions.	Cerebral Dominance,Hemispheric Specialization,Dominances, Cerebral,Specialization, Hemispheric
D005145	Face	The anterior portion of the head that includes the skin, muscles, and structures of the forehead, eyes, nose, mouth, cheeks, and jaw.	Faces
D005260	Female		Females
D005556	Form Perception	The sensory discrimination of a pattern, shape, or outline.	Contour Perception,Contour Perceptions,Form Perceptions,Perception, Contour,Perception, Form,Perceptions, Contour,Perceptions, Form
D006236	Handwriting	Manual writing with a pen or pencil.
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man