The key
concept of Daniel Bor’s The Ravenous
Brain is how neuroscience understands consciousness and the role certain
regions of the brain play in consciousness. One of the questions Bor focuses on
is how we experience consciousness, by presenting research in vegetative state
and brain damaged patients. Most of the research shows insight into how adults
experience consciousness, but not so much into how infants experience
consciousness. Babies respond to their mother’s voice and touch, but whether
they are conscious of the stimuli such as their faces, and how they experience
such stimuli is still a mystery.
In The
Ravenous Brain, Bor very briefly presents his ideas on infant consciousness.
He believes that infants do also experience consciousness, based on his
observations of his daughter’s responses to certain stimuli. “What Do Babies
Really Know?” by Kristof Koch in Scientific American sheds more light into this
topic by comparing infant and toddler responses to the same stimuli which would
indicate conscious perception in adults.
Evan
Kafka, Getty Images
The
results of the study suggest that 1-year olds have a
similar response to that of adults, but with about 1/3 the speed of adults. Infants
as young as 5 months have shown brain signatures, although they are much slower.
These findings suggest that there is some consciousness experienced by infants;
however, when this conscious perception starts and what it allows the infant to
experience is still unknown.
Continuing this research in the developing infant
brain with the advancement if neural technology can allow us to understand how
infants process such information, and even how fetus may experience consciousness.
These insights can have lasting implications on parenting and how a mother
behaves during pregnancy.
References:
Koch, K. (2013). What do babies really know. Scientific American: Mind. 24(4).
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