A Boston Globe columnist is sounding the alarm over Donald Trump’s “obvious cognitive slippage” as the former president faces ...

Lev Vygotsky’s sociocultural theory argued that children’s cognitive and social development is deeply influenced by their cultural environment and tools like language. Cross-cultural research supports ...

There has been a lot of research on the types of people who believe conspiracy theories, and their reasons for doing so. But there’s a wrinkle: My colleagues and I have found that there are a ...

The Nepal Development Update is produced twice a year to report on key economic developments that occurred during the year, placing them in a longer-term and global perspective. The Update is intended ...

Multiple surgeries could lead to cognitive decline, a University of Sydney study has found, using data from the United Kingdom's Biobank to analyze half a million patients aged 40 to 69 and ...

In an op-ed for The Atlantic, he said Trump “displayed some striking, if familiar, patterns that are commonly seen among people in cognitive decline.” Dr. Ben Michaelis, a clinical ...

At the core of this competition lie two distinct “theories of victory”: overarching ... By offering alternatives in trade, investment, and development models, China seeks to erode U.S. global ...

From the moment pagers began exploding across Lebanon Tuesday, theories began to circulate on how devices considered outmoded in much of the world were turned into dangerous weapons that killed ...

Bowlby’s attachment theory, Piaget’s stages of emotional development, Wallon’s stages of emotional development, and Vygotsky’s cognitive development stages. Bandura’s social learning theory posits ...