Each of our neurons compute inordinate amounts of information in compartmentalised sections, according to one of the first recordings of electrical activity in human brain cells. Our understanding of neurons (brain cells) is almost exclusively from investigation into our small mammalian friends - the rodent. A study Published in the journal Cell, however, has revealed … Continue reading Democratic Dendrites
We blink yet our conscious theatre appears to still hold in mind a holistic and constant image of our surroundings. It follows, then, that the brain must coalesce and retain visual information for short periods of time, allowing the formation of an uninterrupted stream of vision – a useful feature of the human brain. Neuroscientists … Continue reading Why Darkness Doesn’t Descend
Cattell, in the 1960’s, defined two sets of intelligence that were inextricably linked: that of fluid and crystallised intelligence. According to Cattell, one’s aptitude to solve for novel problems, apply cognitive tools to new situations and identify patterns, outlines their fluid intelligence. Crystallised intelligence, on the other hand, envelops one’s ability to take what they … Continue reading How intelligent are we? Its for our cells to decide.
Often, when someone dashes a smile your way, you reciprocally dash one back, regardless of whether that person is categorised as a stranger or a friend to you – a social reflex you might say, or something of a contagion i.e. when one-person smiles, that communique is irrevocably passed on. You would have thought, as … Continue reading We are unconscious perceivers of emotion.
Depression: a disease neuroscientist and author, Robert Sapolsky, calls the “bread and butter of human misery,” and what psychologist, Martin Seligman, has referred to as “the common cold of psychopathology.” Common being the operative word, as it is estimated that 5 to 20 per cent of us will suffer a major, life threatening, depression at … Continue reading Anhedonia Venom