Can the Ability to Recognize Facial Emotions in Individuals With Neurodegenerative Disease be Improved? A Systematic Review and Meta-analysis.

Background: Facial emotion recognition (FER) is commonly impaired in individuals with neurodegenerative disease (NDD). This impairment has been linked to an increase in behavioral disorders and caregiver burden.

Objective: To identify interventions targeting the improvement of FER ability in individuals with NDD and investigate the magnitude of the efficacy of the interventions.

Facial emotion impairment in multiple sclerosis is linked to modifying observation strategies of emotional faces.

Background: Facial emotion recognition (FER) may be impaired in patients with multiple sclerosis (MS). Nevertheless, the literature is heterogeneous, with studies not highlighting this kind of impairment. Moreover, most studies have not explored differences between MS spectrum disorders (radiologically isolated syndrome (RIS), clinically-isolated syndrome (CIS), relapsing-remitting (RRMS), and progressive (primary - (PPMS) and secondary - (SPMS)).

Reliability of mobile video-oculography in multiple sclerosis patients using an iPad: A prospective validation study.

Background: Video-oculography (VOG) could be useful for monitoring neurodegenerative diseases and multiple sclerosis (MS), as a high prevalence of subclinical eye movements abnormalities (EMA) has been previously reported, with a potential prognostic value regarding disease evolution. However, access to VOG is limited in clinical practice.

Objective: To evaluate the reliability of VOG recordings performed using eVOG, a mobile application developed on an iPad.

Eye-gaze Strategies During Facial Emotion Recognition in Neurodegenerative Diseases and Links With Neuropsychiatric Disorders.

Background: Facial emotion recognition (FER) is primarily and severely impaired in individuals with the behavioral variant of frontotemporal dementia (bvFTD) and is often mildy impaired in individuals with Alzheimer disease (AD) or Parkinson disease (PD). Such impairment is associated with inappropriate social behaviors.

Objective: To determine whether FER impairment is linked to the use of inappropriate eye-gaze strategies to decode facial emotions, leading to misinterpretation of others' intentions and then to behavioral disorders.

Theory of mind, empathy and eye gaze strategies during observation of a work of art: neurodegenerative pathologies.

Objective: Theory of mind (ToM) and empathy are severely impaired in the behavioural variant of frontotemporal dementia (bvFTD) and more mildly in Alzheimer's (AD) and Parkinson's diseases (PD). Such impairments are associated with behavioural disorders. Modification of visual scanning strategies of complex visual scenes is also found in these pathologies.

[Theory of mind, empathy and eye gaze strategies during an artwork observation in neurodegenerative pathologies].

Objective: Theory of mind (ToM) and empathy are severely impaired in the behavioral-variant of frontotemporal dementia (bvFTD) and more mildly in Alzheimer's (AD) and Parkinson's diseases (PD). Such impairments are associated with behavioral disorders (BD). Modification of visual scanning strategies of complex visual scenes is also found in these pathologies.