Chapter 8 discusses the thoughts aspect of the BEAST model, which explores the cognitive triad (negative views of self, of the world, and of the future), cognitive distortions (including catastrophizing, emotional reasoning, overgeneralization, disqualifying the positive, selective abstraction), how to challenge negative thoughts using cognitive strategies (including reattribution, evidence questioning, decatastrophizing, bias labelling, scaling, and replacement imagery). The use of the Automatic Thought Record (ATR) to change thinking patterns and emotional distress is also explored, along with mindfulness and meditation techniques.