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Dor YI, Algom D, Shakuf V, Ben-David BM. Age-related differences in processing of emotions in speech disappear with babble noise in the background. Cogn Emot 2024:1-10. [PMID: 38764186 DOI: 10.1080/02699931.2024.2351960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 04/26/2024] [Indexed: 05/21/2024]
Abstract
Older adults process emotional speech differently than young adults, relying less on prosody (tone) relative to semantics (words). This study aimed to elucidate the mechanisms underlying these age-related differences via an emotional speech-in-noise test. A sample of 51 young and 47 older adults rated spoken sentences with emotional content on both prosody and semantics, presented on the background of wideband speech-spectrum noise (sensory interference) or on the background of multi-talker babble (sensory/cognitive interference). The presence of wideband noise eliminated age-related differences in semantics but not in prosody when processing emotional speech. Conversely, the presence of babble resulted in the elimination of age-related differences across all measures. The results suggest that both sensory and cognitive-linguistic factors contribute to age-related changes in emotional speech processing. Because real world conditions typically involve noisy background, our results highlight the importance of testing under such conditions.
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Affiliation(s)
- Yehuda I Dor
- School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel
- Baruch Ivcher School of Psychology, Reichman University (IDC), Herzliya, Israel
| | - Daniel Algom
- School of Psychological Sciences, Tel Aviv University, Tel Aviv, Israel
- Department of Communication Disorders, Achva Academic College, Arugot, Israel
| | - Vered Shakuf
- Department of Communication Disorders, Achva Academic College, Arugot, Israel
| | - Boaz M Ben-David
- Baruch Ivcher School of Psychology, Reichman University (IDC), Herzliya, Israel
- KITE, Toronto Rehabilitation Institute, University Health Networks (UHN), Toronto, ON, Canada
- Department of Speech-Language Pathology, University of Toronto, Toronto, ON, Canada
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Abo Foul Y, Arkadir D, Demikhovskaya A, Noyman Y, Linetsky E, Abu Snineh M, Aviezer H, Eitan R. Perception of emotionally incongruent cues: evidence for overreliance on body vs. face expressions in Parkinson's disease. Front Psychol 2024; 15:1287952. [PMID: 38770252 PMCID: PMC11103677 DOI: 10.3389/fpsyg.2024.1287952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 04/08/2024] [Indexed: 05/22/2024] Open
Abstract
Individuals with Parkinson's disease (PD) may exhibit impaired emotion perception. However, research demonstrating this decline has been based almost entirely on the recognition of isolated emotional cues. In real life, emotional cues such as expressive faces are typically encountered alongside expressive bodies. The current study investigated emotion perception in individuals with PD (n = 37) using emotionally incongruent composite displays of facial and body expressions, as well as isolated face and body expressions, and congruent composite displays as a baseline. In addition to a group of healthy controls (HC) (n = 50), we also included control individuals with schizophrenia (SZ) (n = 30), who display, as in PD, similar motor symptomology and decreased emotion perception abilities. The results show that individuals with PD showed an increased tendency to categorize incongruent face-body combinations in line with the body emotion, whereas those with HC showed a tendency to classify them in line with the facial emotion. No consistent pattern for prioritizing the face or body was found in individuals with SZ. These results were not explained by the emotional recognition of the isolated cues, cognitive status, depression, or motor symptoms of individuals with PD and SZ. As real-life expressions may include inconsistent cues in the body and face, these findings may have implications for the way individuals with PD and SZ interpret the emotions of others.
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Affiliation(s)
- Yasmin Abo Foul
- Department of Psychology, Hebrew University of Jerusalem, Jerusalem, Israel
- Brain Division, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - David Arkadir
- Brain Division, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Anastasia Demikhovskaya
- Neuropsychiatry Unit, Jerusalem Mental Health Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yehuda Noyman
- Neuropsychiatry Unit, Jerusalem Mental Health Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Eduard Linetsky
- Brain Division, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Muneer Abu Snineh
- Brain Division, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Hillel Aviezer
- Department of Psychology, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Renana Eitan
- Brain Division, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
- Neuropsychiatry Unit, Jerusalem Mental Health Center, Hebrew University of Jerusalem, Jerusalem, Israel
- Department of Medical Neurobiology (Physiology), Institute for Medical Research Israel-Canada, Hebrew University-Hadassah Medical School, Jerusalem, Israel
- Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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Polk R, Horta M, Lin T, Porges E, Ojeda M, Nazarloo HP, Carter CS, Ebner NC. Evaluating the neuropeptide-social cognition link in ageing: the mediating role of basic cognitive skills. Philos Trans R Soc Lond B Biol Sci 2022; 377:20210048. [PMID: 35858076 PMCID: PMC9274329 DOI: 10.1098/rstb.2021.0048] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 04/12/2022] [Indexed: 12/30/2022] Open
Abstract
The roles of oxytocin (OT) and arginine-vasopressin (AVP) as crucial modulators of social cognition and related behaviours have been extensively addressed in the literature. The involvement of these neuropeptides in social cognition in ageing, however, and a potential mediating effect of basic cognitive capacities on this link, are not well understood. To fill these research gaps, this study assessed associations of plasma OT and AVP levels with dynamic emotion identification accuracy in generally healthy older men (aged 55-95 years) and probed the underlying roles of crystallized and fluid cognition in these associations. Higher plasma OT levels were associated with lower accuracy in dynamic emotion identification, with this negative relationship fully mediated by cognition. For plasma AVP levels, in contrast, there was no association with dynamic emotion identification accuracy. Integrated within existing theoretical accounts, results from this study advance understanding of the neuropeptide-social cognition link in ageing and support basic cognitive capacities as mediators in this association. This article is part of the theme issue 'Interplays between oxytocin and other neuromodulators in shaping complex social behaviours'.
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Affiliation(s)
- Rebecca Polk
- Department of Psychology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
| | - Marilyn Horta
- Department of Psychology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
- Department of Epidemiology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
| | - Tian Lin
- Department of Psychology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
| | - Eric Porges
- Department of Clinical and Health Psychology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
| | - Marite Ojeda
- Department of Psychology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
| | - Hans P. Nazarloo
- Kinsey Institute, Indiana University, Bloomington, IN, USA
- Department of Psychology, University of Virginia, Charlottesville, VA, USA
| | - C. Sue Carter
- Kinsey Institute, Indiana University, Bloomington, IN, USA
- Department of Psychology, University of Virginia, Charlottesville, VA, USA
| | - Natalie C. Ebner
- Department of Psychology, College of Public Health and Health, University of Florida, Gainesville, FL, USA
- Department of Aging and Geriatric Research, Institute on Aging, College of Public Health and Health, University of Florida, Gainesville, FL, USA
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