intelligence

Can plants think? They could one day force us to change our definition of intelligence

Can plants think? They could one day force us to change our definition of intelligence

Some might balk at the idea that plants made of roots, stems and leaves could have intelligence or consciousness. But scientists have actually been hotly debating this idea for decades.

Is it possible to boost your intelligence by training? We reviewed three decades of research

Is it possible to boost your intelligence by training? We reviewed three decades of research

Scientists achieved astonishing results when training a student with a memory training programme in a landmark experiment in 1982. After 44 weeks of practice, the student, dubbed SF, expanded his ability to remember digits from seven numbers to 82. However, this remarkable ability did not extend beyond digits – they also tried with consonants.

Why video games are the new IQ tests

Why video games are the new IQ tests

Gamers won’t be surprised. We and our colleagues have discovered a link between people’s ability to play video games and their general intelligence. Our research, published in the journal PLOS ONE, can’t establish whether playing video games makes people smarter or whether being smart makes you better at video games (or some other explanation). But it points to intriguing possibilities in using games more generally for behavioural science, in particular for measuring people’s intelligence.