Heiley’s Reviews > Thinking, Fast and Slow > Status Update

Halo effect describes how first impressions affect subsequent emotions

When system 2 is busy or tired, it’s more likely to jump to conclusions or believe information appears, like commercial or bias.

Positive emotion and pleasure linked to cognitive ease in system 1. Cognitive strain evokes system 2. Everything from font size, word complexity, sentence structure, to familiarity, and most recent exposure, can cause the difference. Familiarity is preferable, as our brain will skip to the conclusion (system 1) without needing to think (system 2).

Priming effect- what you see affect how you act and feel, in every small and large scale

People who nod the head when trying on a headphone are more accepting and who shake tend to reject a message they heard

Fatigue and hunger play a role in ego depletion, where you feel exhausted after executing a task that requires self control