title: Psychoacoustic abilities as predictors of vocal emotion recognition.
abstract: Prosodic attributes of speech, such as intonation, influence our ability to recognize, comprehend, and produce affect, as well as semantic and pragmatic meaning, in vocal utterances. The present study examines associations between auditory perceptual abilities and the perception of prosody, both pragmatic and affective. This association has not been previously examined. Ninety-seven participants (49 female and 48 male participants) with normal hearing thresholds took part in two experiments, involving both prosody recognition and psychoacoustic tasks. The prosody recognition tasks included a vocal emotion recognition task and a focus perception task requiring recognition of an accented word in a spoken sentence. The psychoacoustic tasks included a task requiring pitch discrimination and three tasks also requiring pitch direction (i.e., high/low, rising/falling, changing/steady pitch). Results demonstrate that psychoacoustic thresholds can predict 31% and 38% of affective and pragmatic prosody recognition scores, respectively. Psychoacoustic tasks requiring pitch direction recognition were the only significant predictors of prosody recognition scores. These findings contribute to a better understanding of the mechanisms underlying prosody recognition and may have an impact on the assessment and rehabilitation of individuals suffering from deficient prosodic perception.
authors.affiliation: Gonda Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat-Gan, 52900, Jerusalem, Israel, gleitan@zahav.net.il.
authors.forename: Eitan
authors.initials: E
authors.lastname: Globerson
authors.forename: Noam
authors.initials: N
authors.lastname: Amir
authors.forename: Ofer
authors.initials: O
authors.lastname: Golan
authors.forename: Liat
authors.initials: L
authors.lastname: Kishon-Rabin
authors.forename: Michal
authors.initials: M
authors.lastname: Lavidor
mesh_terms: D000328:Adult; D004644:Emotions / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D010897:Pitch Discrimination; D011571:Psychoacoustics; D021641:Recognition, Psychology; D013067:Speech Perception / Q000502:physiology*; D014831:Voice; D055815:Young Adult