Nonverbal sensitivity of normal-hearing and hearing-impaired older adults

Ear Hear. 1989 Jun;10(3):184-9. doi: 10.1097/00003446-198906000-00008.

Abstract

The study compared the nonverbal decoding abilities of normal-hearing and hard-of-hearing older adults using the Profile of Nonverbal Sensitivity (PONS). The PONS test allowed the measurement of subjects' decoding accuracy for a variety of nonverbal cues presented under two auditory, three visual, and six audiovisual conditions. Nonverbal perceptual scores were lower for the hearing-impaired group under all presentation conditions. Perception of prosodic features of speech by hearing-impaired subjects was significantly related to low-frequency hearing sensitivity. Between-group differences in the decoding of visually transmitted nonverbal cues varied across visual presentation conditions. Results are compared to past deaf studies and related to processing strategies used by normal-hearing and hearing-impaired persons.

MeSH terms

  • Aged
  • Cues
  • Facial Expression
  • Female
  • Hearing Loss, Sensorineural / psychology*
  • Humans
  • Middle Aged
  • Nonverbal Communication*
  • Speech Perception
  • Visual Perception