Brain injuries and mood changes

Mr Michael Bibby s4032484 at
Wed Jul 16 23:36:27 EST 2003

>There are some mood changes that can be seen on brain injuries, as
>depression, anxiety, irritable, or restless.
>What can be the reason of that change? Physiologically, what areas are

their does seem to be a correlation between negative valence emotions and damage
to the left hemisphere and positive valence emotions and damage to the right
hemisphere. i.e., many aphasic patients experince depression.


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