Find over 25,000 psychological definitions


global aphasia

a severe, nonfluent form of aphasia characterized by a complete loss of or drastic reduction in both expressive language skills—one’s ability to use speech and writing to communicate—and receptive language skills—one’s ability to comprehend the speech and writing of others. Neurological lesions in global aphasia are extensive and typically involve the entire left perisylvian language zone.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

May 8th 2024

Society for Research in Child Development (SRCD)

Sorry, "society-for-research-in-child-development-srcd" is not in the Dictionary of Psychology. Please report to APA if you believe this is an error.