Biomaterial Database

Recognition of facial expressions of emotion by Chinese adults with mental retardation. 1998

J P Leung, and N N Singh

Department of Psychology, Chinese University of Hong Kong, Shatin, N. T., Hong Kong.

We compared the ability of Chinese adults with mental retardation and nonhandicapped Chinese children to recognize the six basic facial expressions of emotion. Each subject was told a story identifying an emotion, presented with an array of six photographs of basic facial expressions of emotion, and asked to point to the photograph that depicted the story's emotion. Results showed that the children were more accurate than the adults in recognizing facial expressions of emotion except happiness on which both groups achieved 100% accuracy. Surprise, fear, anger, and disgust were confused most often by both groups. Recognition proficiency was not significantly correlated with age in the children or with IQ in the adults. Our results partially replicated those reported in earlier studies with non-Chinese individuals with mental retardation and raised the possibility that there may be cultural influences on a person's ability to recognize facial expressions of emotion.

UI	MeSH Term	Description	Entries
D007360	Intelligence	The ability to learn and to deal with new situations and to deal effectively with tasks involving abstractions.
D008607	Intellectual Disability	Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)	Disability, Intellectual,Idiocy,Mental Retardation,Retardation, Mental,Deficiency, Mental,Intellectual Development Disorder,Mental Deficiency,Mental Retardation, Psychosocial,Deficiencies, Mental,Development Disorder, Intellectual,Development Disorders, Intellectual,Disabilities, Intellectual,Disorder, Intellectual Development,Disorders, Intellectual Development,Intellectual Development Disorders,Intellectual Disabilities,Mental Deficiencies,Mental Retardations, Psychosocial,Psychosocial Mental Retardation,Psychosocial Mental Retardations,Retardation, Psychosocial Mental,Retardations, Psychosocial Mental
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D012016	Reference Values	The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.	Normal Range,Normal Values,Reference Ranges,Normal Ranges,Normal Value,Range, Normal,Range, Reference,Ranges, Normal,Ranges, Reference,Reference Range,Reference Value,Value, Normal,Value, Reference,Values, Normal,Values, Reference
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D003431	Cross-Cultural Comparison	Comparison of various psychological, sociological, or cultural factors in order to assess the similarities or diversities occurring in two or more different cultures or societies.	Transcultural Studies,Comparison, Cross-Cultural,Comparisons, Cross-Cultural,Cross Cultural Comparison,Cross-Cultural Comparisons,Studies, Transcultural,Study, Transcultural,Transcultural Study
D004193	Discrimination Learning	Learning that is manifested in the ability to respond differentially to various stimuli.	Discriminative Learning,Discrimination Learnings,Discriminative Learnings,Learning, Discrimination,Learning, Discriminative
D005006	Ethnicity	A group of people with a common cultural heritage that sets them apart from others in a variety of social relationships.	Ethnic Groups,Nationality,Ethnic Group,Nationalities
D005149	Facial Expression	Observable changes of expression in the face in response to emotional stimuli.	Face Expression,Expression, Face,Expression, Facial,Face Expressions,Facial Expressions
D006723	Hong Kong	The former British crown colony located off the southeast coast of China, comprised of Hong Kong Island, Kowloon Peninsula, and New Territories. The three sites were ceded to the British by the Chinese respectively in 1841, 1860, and 1898. Hong Kong reverted to China in July 1997. The name represents the Cantonese pronunciation of the Chinese xianggang, fragrant port, from xiang, perfume and gang, port or harbor, with reference to its currents sweetened by fresh water from a river west of it.	Kowloon,New Territories,Hongkong