Memory and Other Cognitive Processes

This post is based on an important book by Scott D. Slotnick titled “Cognitive Neuroscience of Memory.” Remember to consult the website http://www.brainfacts.org/
to see the anatomical information referred to in this post.

Memory is involved in all cognitive processes. Neuroscience is a new emerging, field and the research into other cognitive processes is just beginning. Much further research is needed before it is ready for public consumption.

The few definitive facts on this topic appear in the Chapter Summary, which follow:

“*Visual attention increases activity in visual sensory regions and is also associated with activity in dorsolateral prefrontal cortex and parietal cortex control regions.

Visual working memory is associated with the same sensory regions and control regions associated with attention, which likely reflects attention to the contents of working memory.

*Visual long-term memory is associated with the same regions associated with visual attention in addition to the medial temporal lobe, which indicates this cognitive priocess is distinct from attention.

*Imagery and working memory share the same cognitive operations and are associated with the same brain regions (i.e., the sensory cortex, the dorsolateral prefrontal cortex (i.e., Broca’s area) and the left posterior superior temporal cortex (i.e., Wernicke’s area).

*Memory for emotional information is thought to be enhanced through the interaction of the amygdala and the hippocampus.”

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