Saturday, 19 September 2026
Shelf 08.5 Arena pillar · HiPerformance Culture

Trading Psychology

Markets put judgement under unusual strain: money, speed, and uncertainty punish every unexamined bias.

This collection covers trading psychology, the neuroscience of risk-taking, and the findings of behavioural finance, with the aim of showing where decisions go wrong under pressure. Popular claims about trader mindset are tested against the published evidence.

Read the short version

newest 24 Jul 2026

Most read here · Deep dive Trading Psychology: The Behavioural Finance Research Behind Market Decisions →

Editor's Pick · Trading Psychology

Risk-Taking and the Brain: Why Your Amygdala Makes Terrible Financial Decisions

The neuroscience of risk taking and financial decisions. How your amygdala, cortisol, and loss aversion circuits sabotage trading, and what the brain science says you can do about it.

Deep dive · 18 Jun 2026

A route through this shelf

Reading order

  1. Measure yourself

    Trading Psychology Quiz: Which Biases Are Costing You Money?

    Get a baseline before you change anything. 20 questions; scored on real dimensions.

  2. Read the evidence

    Risk-Taking and the Brain: Why Your Amygdala Makes Terrible Financial Decisions

    The full argument, chapter by chapter.