Behavioral Psychology
Notes
Behavioral psychology asks what actually drives human action — not the rational ideal of behavior, but behavior as it is: automatic, context-sensitive, emotionally loaded, and often inconsistent with stated values.
The Architecture of the Mind
Dual Process reveals that cognition runs on two speeds: a fast, automatic system that fires before awareness, and a slow, deliberate one that reasons through steps. These systems compete rather than collaborate — emotional hijacking occurs when automatic reactions override deliberation, and the standard model of rational agency dissolves under scrutiny. Understanding behavior means understanding which system is driving at any given moment, and why.
Environment as Author of Behavior
Environment and Behavior establishes that context shapes what people do as much as intention does. Defaults, cues, and incentives nudge behavior without restricting freedom; commitment devices extend deliberate intention into moments when willpower fails. Systems and Structural Thinking extends this: systems perpetuate the conditions that sustain them — surface interventions change effects without touching causes. Game Theory formalizes the social dimension: when trust is absent, individually rational actors fall into collectively worse outcomes, as the prisoner's dilemma demonstrates.
The Difficulty of Change
Self-Regulation and Change maps the structural difficulty of behavioral change. Willpower is finite and depletes; impulse often precedes deliberation; and the gap between knowing what to do and actually doing it is where most change efforts fail. Avoidance and Defense Mechanisms examines the patterns that fill that gap — denial, escapism, procrastination, perfectionism — adaptive reflexes that become self-perpetuating traps when applied to psychological rather than physical threats.
Identity and Self-Perception
Identity Formation and Identity Structure examine where the self comes from and how it holds together. Identity forms through action and narrative, not belief alone — we become what we do, shaped by external forces but not determined by them. Authenticity and Values asks how to live from genuine values rather than social pressure. Inner Critic and Self-Perception addresses the internal voice that enables or obstructs all of this: imposter syndrome, harsh self-judgment, fixed mindset, and corrosive comparison are among the most persistent behavioral obstacles. Dependency adds the relational layer: when self-worth becomes contingent on external sources, agency erodes and the capacity to act freely narrows.
Motivation, Meaning, and Peak States
Peak States and Optimal Experience identifies the structural conditions for high performance and genuine engagement — flow, focus, recovery, and the intrinsic motivation that external incentives cannot replicate. Value and Meaning grounds this in the deeper question: what is worth wanting? Meaning must be constructed, not discovered; instrumental and intrinsic value operate by different logics; and clarity about what matters is the prerequisite for directed effort. Indifference, at the opposite pole, marks the state where motivation has collapsed — a detachment that is sometimes adaptive (Stoic resilience) and sometimes pathological (alienation from meaning).
Books
Flow (book) Maybe you should talk to someone (book) Quiet (book) The Four Tendencies (book)
Podcasts
You are not so smart Hidden Brain Bookworm Choiceology
Newsletters
The Curiosity Chronicle by Sahil Bloom