And no, I don’t mean N-Acetyl Cysteine. I’m talking about the nucleus accumbens. This devilish bit of brain tissue is one that seeks for its larger meat-sack the experience of reward and short-term pleasure. To be honest the NAC isn’t the only zone related to that tendency: the frontal striatum and a few other areas are instrumental as well. To finally reach the end of the fall semester a bit bruised and battered reveals to me that my own proclivity for pressuring pleasure to pop up in the present is pretty problematic.
So the quest now is to develop skills and habits that enable the delay of gratification. In order to conduct this oversized ganglion through larger and longer movements I’ll be getting in touch with some professionals in the area who focus on this issue specifically. How exciting! Will post updates as that moves along. Here’s some soul food for any of you mind-wanderers wondering what to read about to get a sense of the issue.
Delay of gratification in childhood linked to cortical interactions with the nucleus accumbens
Frontostriatal White Matter Integrity Predicts Development of Delay of Gratification: A Longitudinal Study.
Reduced delay of gratification and effortful control among young children with autism spectrum disorders
“Synesthesia” was a word that had never entered my vocabulary (or perhaps even my eyes or ears) before age 16. But the first time that the concept encroached on my consciousness it felt immediately familiar, to the point of utter, unquestioned normalcy. My sister was sitting next to me on the couch explaining that her friend at school had a bizarre tendency – an automatic habit of associating letters or numbers with colors, and quickly rattling off the sequence of colors associated with names or other words. I was struck (But Casey, you’re just blue-blue-red-green-yellow!) and a quick Wikipedia search showed both of us that I definitely had synesthesia.
2 or 3 years later during my freshman year in college I stumbled upon this documentary. If you’ve never seen it you really should- Daniel Tammet is a remarkable human being and a living window into the world of the brain. And he seems really nice too! I’d actually seen this film once in my early high school years and nearly forgotten about it. I watched this scene with Tammet’s magical description of his synesthesia on the very same day that I declared my neuroscience studies major at Macalester. It’s been 7 years and watching this still sends shivers up and down and back up my spine.
(and 7 years later, the example photo on the Wikipedia page – to roughly demonstrate the experience to non-synesthetes – is still the same! check it out below)