Parkinson's disease is a neurodegenerative disorder classically characterized by motor
symptoms. Among them, hypomimia affects facial expressiveness and social communication …

Social cognitive function, involved in the perception, processing, and interpretation of social
information, has been shown to be crucial for successful communication and interpersonal …

Individuals with Parkinson's disease (PD) have shown deficits in the ability to recognize
emotion. However, these results have been inconsistent. In addition, questions remain about …

Parkinson's disease (PD) is typically well recognized by its characteristic motor symptoms
(eg, bradykinesia, rigidity, and tremor). The cognitive symptoms of PD are increasingly being …

Successful emotional communication is crucial for social interactions and social
relationships. Parkinson's Disease (PD) patients have shown deficits in emotional …

Parkinson's disease provides a useful model for studying the neural substrates of emotional
processing. The striato‐thalamo‐cortical circuits, like the mesolimbic dopamine system that …

The aim of this paper is to summarise the main clinical and pathophysiological features of
facial bradykinesia in Parkinson's disease (PD) and in atypical parkinsonism. Clinical …

Decision‐making and recognition of emotions are often impaired in patients with Parkinson's
disease (PD). The orbitofrontal cortex (OFC) and the amygdala are critical structures …

This paper reviews findings in three subcomponents of social cognition (ie, Theory of Mind,
facial emotion recognition, empathy) during ageing. Changes over time in social cognition …

There is contradictory evidence regarding whether the impairments of the recognition of
emotional facial expressions in Parkinson's disease are specific to certain emotions such as …