Hearts and Minds: Emotion Recognition and Mentalizing in Parkinson's Disease and Progressive Supranuclear Palsy

Author:

Martins Marina I1,Cardoso Francisco E C123,Caramelli Paulo134,Mariano Luciano I14,Rocha Natalia P56,Jaeger Antônio1,Teixeira Antônio L789,Tumas Vítor10,Camargos Sarah T123,de Souza Leonardo C134

Affiliation:

1. Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais (UFMG) , Belo Horizonte, MG , Brazil

2. Ambulatório de Distúrbios de Movimento da Universidade Federal de Minas Gerais (UFMG) , Belo Horizonte, MG , Brazil

3. Departamento de Clínica Médica da Faculdade de Medicina da UFMG , Belo Horizonte, MG , Brazil

4. Grupo de Neurologia Cognitiva e do Comportamento da Universidade Federal de Minas Gerais (UFMG) , Belo Horizonte, MG , Brazil

5. The Mitchell Center for Alzheimer’s Disease and Related Brain Disorders , Department of Neurology, McGovern Medical School, , Houston, TX , USA

6. The University of Texas Health Science Center at Houston , Department of Neurology, McGovern Medical School, , Houston, TX , USA

7. Neuropsychiatry Program , Department of Psychiatry and Behavioral Sciences, McGovern Medical School, , Houston, TX , USA

8. The University of Texas Health Science Center at Houston , Department of Psychiatry and Behavioral Sciences, McGovern Medical School, , Houston, TX , USA

9. Santa Casa BH Ensino e Pesquisa , Avenida dos Andradas, 2.688, Santa Efigênia, Belo Horizonte, MG , Brazil

10. Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo , Ribeirão Preto, SP , Brazil

Abstract

Abstract Objective There are scarce data comparing Parkinson’s disease (PD) and Progressive Supranuclear Palsy (PSP) in social cognition (SC). We aimed to compare patients with PSP and PD in SC. Methods We included three groups: PD (n = 18), PSP (n = 20) and controls (n = 23). Participants underwent neuropsychological exams, including the mini-version of the Social and Emotional Assessment, which is composed of the facial emotion recognition test (FERT) and the modified faux-pas (mFP) test, which assesses Theory of Mind (ToM). Results Patients with PD scored lower than controls in the FERT, but not in the mFP test. Patients with PSP performed worse than controls in both the mFP and FERT. PD and PSP groups did not differ in the FERT, but PSP performed worse than PD in the mFP test. The mFP test distinguished PSP from PD with 89% accuracy. Conclusion The assessment of ToM may contribute to the differentiation between PD and PSP.

Funder

Brazilian National Council for Scientific and Technological Development

Publisher

Oxford University Press (OUP)

Subject

Psychiatry and Mental health,Clinical Psychology,Neuropsychology and Physiological Psychology,General Medicine

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