You tell yourself you will save half the chocolate bar for tomorrow. You already know how that usually ends. This episode breaks down what actually happens in your brain the moment now competes with later, and why the pull of now runs so much stronger than it has any right to.
Here is what you get into:
- The two-system brain model from McClure, Laibson, Loewenstein, and Cohen (2004), and why an available-now reward lights up your limbic system while your prefrontal cortex quietly does the math
- George Ainslie's hyperbolic discounting, and why the self-control strategies that work are really distance management, not willpower contests
- What Walter Mischel's marshmallow test actually measured, and how Watts, Duncan, and Quan's 2018 replication shrank the myth once family background entered the picture
- The WEIRD sample problem from Henrich, Heine, and Norenzayan, and why most foundational decision research studied a narrow slice of humanity
- Cross-cultural time preferences from Wang, Rieger, and Hens across 53 countries, plus Keith Chen's contested work linking language to saving
- How your mood shifts your discount curve, and what that means for your Personal Threat Profile and everyday coaching
- The TRICC Project, a live global study from Dr. Kristof Keidel and Prof. Ulrich Ettinger at the University of Bonn that you can still take part in
If this helps you see your own choices more clearly, rate and review the show, then follow @mybrainwisecoach across your platforms.
00:00 Why Now Beats Later
02:00 Welcome To Neuroscience Digest
03:00 Two Brain Systems For Reward
06:00 Why Immediate Reward Won Out*
08:00 Hyperbolic Discounting And Proximity
09:00 Self Control As Distance Management
10:00 The Marshmallow Test Reconsidered*
13:00 Revisiting The Marshmallow Replication
15:00 The WEIRD Sample Problem
17:00 Culture And Time Preferences*
18:00 Universal Hardware, Local Calibration
19:00 Mood, State, And The Discount Curve*
20:00 Inside The TRICC Project
22:00 How To Join The Study*
23:00 The Practical Field Guide
24:00 Save Half The Chocolate Bar*
