Anhedonia Hypotheses of Dopamine Function,”
Behavioral Neuroscience 103, no. 1 (1989),
doi:10.1037//0735–7044.103.1.36.
the mice developed a craving so strong
: Ross A. Mcdevitt et al., “Serotonergic versus
Nonserotonergic Dorsal Raphe Projection Neurons: Differential Participation in Reward
Circuitry,”
Cell Reports 8, no. 6 (2014), doi:10.1016/j.cel rep.2014.08.037.
the average slot machine player
: Natasha Dow Schüll,
Addiction by Design: Machine Gambling in
Las Vegas (Princeton, NJ: Princeton University Press, 2014), 55.
Habits are a dopamine-driven feedback loop
: I first heard the term
dopamine-driven feedback loop
from Chamath Palihapitiya. For more, see “Chamath Palihapitiya, Founder and CEO Social
Capital, on Money as an Instrument of Change,” Stanford Graduate School of Business,
November 13, 2017,
https://www.youtube.com/watch?v=PMotykw0SIk
.
dopamine . . . plays a central role in many neurological processes
: Researchers later discovered
that endorphins and opioids were responsible for pleasure responses. For more, see V. S.
Chakravarthy, Denny Joseph, and Raju S. Bapi, “What Do the Basal Ganglia Do? A Modeling
Perspective,”
Biological Cybernetics 103, no. 3 (2010), doi:10.1007/s00422–010–0401-y.