Blinding Optimism : The Pollyanna Principle and the Evolutionary Bias for Positive Memory.DE

Liang, David

epubli（2026発売）

• 製本 Paperback:紙装版/ペーパーバック版
• 商品コード 9783565312344

Description

Why your brain is biologically hardwired to remember the good, forget the bad, and blind you to objective reality. If you ask someone to recall their childhood or past jobs, they are statistically far more likely to remember the pleasant moments and naturally forget the pain, boredom, or stress. This is not accidental. The Pollyanna Principle is a well-documented cognitive bias where the human brain subconsciously processes and remembers pleasant information much more accurately and quickly than negative information. It is a biological survival mechanism designed to prevent us from being paralyzed by the harshness of reality.This psychological analysis separates the neurological reality of the Pollyanna Principle from the cultural trend of toxic positivity. It explores fascinating linguistic studies proving that almost all human languages are heavily biased toward positive words. However, this inherent optimism has a dark side: it makes us terrible at assessing future risks and prone to repeating historical mistakes.Learn how your brain acts as an invisible PR manager for your past. By understanding this deep-seated cognitive filter, you can appreciate your natural resilience while learning to consciously counteract the bias when making critical, objective decisions about your future.