Key points As currently formulated, integrated information theory (IIT) is not well-defined and is not a plausible "theory of consciousness." ITT does, however, properly emphasize the apparent ...

What gives rise to human consciousness? Are some parts of the brain more important than others? Scientists began tackling these questions in more depth about 35 years ago. Researchers have made ...

The human subcortex (figure 1, brown/beige), underneath the neocortex, has not changed much in the last 500 million years. It is thought to be like electricity for a TV, necessary for consciousness, ...

Instead of treating consciousness as an all-or-nothing gift that appeared suddenly in our species, new work frames it as a layered adaptation that built on older neural systems shared with other ...

What gives rise to human consciousness? Are some parts of the brain more important than others? Scientists began tackling these questions in more depth about 35 years ago. Researchers have made ...

Here’s what you’ll learn when you read this story: It used to be thought that without the cerebral cortex, consciousness could not exist. New research, however, has found that humans and animals ...

Contrary to previous assumptions, nerve cells in the human neocortex are wired differently than in mice. The study found that human neurons communicate in one direction, while in mice, signals tend to ...

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Integrated Information Theory (IIT) is a widely discussed—and, by some, strongly promoted —“mathematical theory of consciousness” developed over the past 10-20 years or so, mainly by neuroscientist ...

A review of over 100 years of neuroscience research asks if some brain regions are more important than others for consciousness. What gives rise to human consciousness? Are some parts of the brain ...

Here’s what you’ll learn when you read this story: Peter Coppola, a neuroscientist from the University of Cambridge, sought to answer this question with an exhaustive analysis of brain studies going ...