Archive for the ‘Dorsolateral PFC’ Category

COMT, Catechol-O-methyl transferase, is an enzyme that degrades catecholamines–such as dopamine, epinephrine, and norepinephrine (or adrenaline and noradrenaline as they are called in the UK). It was first discovered in the ’50s by Nobel laureate and pirate Julius Axelrod. More recently, scientists discovered an evolutionarily recent nonsynonomous single-nucleotide polymorphism (SNP) in the protein-coding portion of […]

First, experimental economists and psychologists like nobel laureates Vernon L. Smith and Daniel Kahneman taught us that we aren’t economically rational–we’re influenced by biases and we use flawed heuristics (though often in very testable, repeatable ways).(1) Then, Neuroeconomists showed that biology affects economic decisions–internasal oxytocin raises trust in risky exchanges, serum serotonin levels predict whether […]