Atomic Habits - James Clear Page 0,83

section are presented as a conversation for reading clarity, but were originally written by Clark. See: Brian Clark, “The Powerful Psychological Boost that Helps You Make and Break Habits,” Further, November 14, 2017, https://further.net/pride-habits.

Research has shown that once a person: Christopher J. Bryan et al., “Motivating Voter Turnout by Invoking the Self,” Proceedings of the National Academy of Sciences 108, no. 31 (2011): 12653–12656.

There is internal pressure: Leon Festinger, A Theory of Cognitive Dissonance (Stanford, CA: Stanford University Press, 1957).

Your identity is literally your “repeated beingness”: Technically, identidem is a word belonging to the Late Latin language. Also, thanks to Tamar Shippony, a reader of jamesclear.com, who originally told me about the etymology of the word identity, which she looked up in the American Heritage Dictionary.

We change bit by bit: This is another reason atomic habits are such an effective form of change. If you change your identity too quickly and become someone radically different overnight, then you feel as if you lose your sense of self. But if you update and expand your identity gradually, you will find yourself reborn into someone totally new and yet still familiar. Slowly—habit by habit, vote by vote—you become accustomed to your new identity. Atomic habits and gradual improvement are the keys to identity change without identity loss.

CHAPTER 3

Edward Thorndike conducted an experiment: Peter Gray, Psychology, 6th ed. (New York: Worth, 2011), 108–109.

“by some simple act, such as pulling at a loop of cord”: Edward L. Thorndike, “Animal Intelligence: An Experimental Study of the Associative Processes in Animals,” Psychological Review: Monograph Supplements 2, no. 4 (1898), doi:10.1037/h0092987.

“behaviors followed by satisfying consequences”: This is an abbreviated version of the original quote from Thorndike, which reads: “responses that produce a satisfying effect in a particular situation become more likely to occur again in that situation, and responses that produce a discomforting effect become less likely to occur again in that situation.” For more, see Peter Gray, Psychology, 6th ed. (New York: Worth, 2011), 108–109.

Neurological activity in the brain is high: Charles Duhigg, The Power of Habit: Why We Do What We Do in Life and Business (New York: Random House, 2014), 15; Ann M. Graybiel, “Network-Level Neuroplasticity in Cortico-Basal Ganglia Pathways,” Parkinsonism and Related Disorders 10, no. 5 (2004), doi:10.1016/j.parkreldis.2004.03.007.

“Habits are, simply, reliable solutions”: Jason Hreha, “Why Our Conscious Minds Are Suckers for Novelty,” Revue, https://www.getrevue.co/profile/jason/issues/why-our-conscious-minds-are..., accessed June 8, 2018.

As habits are created: John R. Anderson, “Acquisition of Cognitive Skill,” Psychological Review 89, no. 4 (1982), doi:10.1037/0033–295X.89.4.369.

the brain remembers the past: Shahram Heshmat, “Why Do We Remember Certain Things, But Forget Others,” Psychology Today, October 8, 2015, https://www.psychologytoday.com/us/blog/science-choice/201510/why-do-we-....

the conscious mind is the bottleneck: William H. Gladstones, Michael A. Regan, and Robert B. Lee, “Division of Attention: The Single-Channel Hypothesis Revisited,” Quarterly Journal of Experimental Psychology Section A 41, no. 1 (1989), doi:10.1080/14640748908402350.

the conscious mind likes to pawn off tasks: Daniel Kahneman, Thinking, Fast and Slow (New York: Farrar, Straus and Giroux, 2015).

Habits reduce cognitive load: John R. Anderson, “Acquisition of Cognitive Skill,” Psychological Review 89, no. 4 (1982), doi:10.1037/0033–295X.89.4.369.

Feelings of pleasure and disappointment: Antonio R. Damasio, The Strange Order of Things: Life, Feeling, and the Making of Cultures (New York: Pantheon Books, 2018); Lisa Feldman Barrett, How Emotions Are Made (London: Pan Books, 2018).

CHAPTER 4

The psychologist Gary Klein: I originally heard about this story from Daniel Kahneman, but it was confirmed by Gary Klein in an email on March 30, 2017. Klein also covers the story in his own book, which uses slightly different quotes: Gary A. Klein, Sources of Power: How People Make Decisions (Cambridge, MA: MIT Press, 1998), 43–44.

military analysts can identify which blip on a radar screen: Gary A. Klein, Sources of Power: How People Make Decisions (Cambridge, MA: MIT Press, 1998), 38–40.

Museum curators have been known to discern: The story of the Getty kouros, covered in Malcolm Gladwell’s book Blink, is a famous example. The sculpture, initially believed to be from ancient Greece, was purchased for $10 million. The controversy surrounding the sculpture happened later when one expert identified it as a forgery upon first glance.

Experienced radiologists can look at a brain scan: Siddhartha Mukherjee, “The Algorithm Will See You Now,” New Yorker, April 3, 2017, https://www.newyorker.com/magazine/2017/04/03/ai-versus-md.

The human brain is a prediction machine: The German physician Hermann von Helmholtz developed the idea of the brain being a “prediction machine.”

the clerk swiped the customer’s actual credit card: Helix van Boron, “What’s the Dumbest Thing You’ve Done While Your Brain Is on Autopilot,” Reddit, August 21, 2017, https://www.reddit.com/r/AskReddit/comments/6v1t91/whats_the_dumbest_thi....

she kept asking coworkers if they