The temporal organization of affective and non-affective speech in patients with right-hemisphere infarcts

MD Pell - Cortex, 1999 - Elsevier
To evaluate the right hemisphere's role in encoding speech prosody, an acoustic
investigation of timing characteristics was undertaken in speakers with and without focal …

Affective speech prosody perception and production in stroke patients with left-hemispheric damage and healthy controls

JH Leung, SC Purdy, LJ Tippett, SHS Leao - Brain and language, 2017 - Elsevier
Purpose 'Affective prosody'defines the supra-segmental features of speech that, when
manipulated, can change the type and intensity of emotion conveyed by the speaker …

Right hemisphere regions critical for expression of emotion through prosody

S Patel, K Oishi, A Wright, H Sutherland-Foggio… - Frontiers in …, 2018 - frontiersin.org
Impaired expression of emotion through pitch, loudness, rate, and rhythm of speech
(affective prosody) is common and disabling after right hemisphere (RH) stroke. These …

Characterizing subtypes and neural correlates of receptive aprosodia in acute right hemisphere stroke

SM Sheppard, EL Meier, AZ Durfee, A Walker, J Shea… - Cortex, 2021 - Elsevier
Introduction Speakers naturally produce prosodic variations depending on their emotional
state. Receptive prosody has several processing stages. We aimed to conduct lesion …

A simple psychophysical procedure separates representational and noise components in impairments of speech prosody perception after right-hemisphere stroke

A Adl Zarrabi, M Jeulin, P Bardet, P Commère… - Scientific Reports, 2024 - nature.com
After a right hemisphere stroke, more than half of the patients are impaired in their capacity
to produce or comprehend speech prosody. Yet, and despite its social-cognitive …

Cerebral mechanisms for understanding emotional prosody in speech

MD Pell - Brain and language, 2006 - Elsevier
Hemispheric contributions to the processing of emotional speech prosody were investigated
by comparing adults with a focal lesion involving the right (n= 9) or left (n= 11) hemisphere …

Fundamental frequency encoding of linguistic and emotional prosody by right hemisphere-damaged speakers

MD Pell - Brain and language, 1999 - Elsevier
To illuminate the nature of the right hemisphere's involvement in expressive prosodic
functions, a story completion task was administered to matched groups of right hemisphere …

Emotional prosody expression in acoustic analysis in patients with right hemisphere ischemic stroke

K Guranski, R Podemski - Neurologia i neurochirurgia polska, 2015 - journals.viamedica.pl
Objectives The role of the right cerebral hemisphere in nonverbal speech activities remains
controversial. Most research supports the dominant role of the right hemisphere in the …

The production of linguistic prosodic structures in subjects with right hemisphere damage

JP Walker, R Pelletier, L Reif - Clinical linguistics & phonetics, 2004 - Taylor & Francis
This study examined the right hemisphere contribution to the production of linguistic prosody
where acoustic features of prosodic structures in different linguistic contexts were examined …

Effects of prosody on the cognitive and neural resources supporting sentence comprehension: A behavioral and lesion-symptom mapping study

AN LaCroix, N Blumenstein, MK Tully, LC Baxter… - Brain and language, 2020 - Elsevier
Non-canonical sentence comprehension impairments are well-documented in aphasia.
Studies of neurotypical controls indicate that prosody can aid comprehension by facilitating …