Although primary progressive aphasia (PPA) is clinically typified by linguistic impairments, emerging evidence highlights the presence of early deficits in social cognition. This review systematically describes the latter ...

Progress was an idea of the 18th century; development, a project of the 20th century that continues into the 21st century. Progress was associated with the advance of reason, development with the fulfillment of the five ...

The observation of social reality shows that there is a large gap between the technical progress and human development. The technical means, not matter how high the levels of development can reach, should exercise the role ...