Learn the correct use of 'why do' vs 'why doing' with this clear, concise guide. There’s no single answer to why we do what we do, but decades of research across neuroscience, psychology, and evolutionary biology have mapped the major forces pulling the strings. A chronic lack of motivation may indicate depression, burnout, or another underlying condition. Learn the possible cause and when to get help. Learn the correct usage of why do and Why does in English. Discover differences, examples, alternatives and tips for choosing the right phrase. Ever wondered why we act the way we do? What forces shape our thoughts and actions? Exploring psychology, we find out what drives us. It’s a journey into the human mind and how our surroundings affect us. Discover the complex cognitive processes that influence our perceptions and decision-making. Bri Tolani) Lyrics Messing with my head again You had your heart set on me But these feelings they come and go And they come so easily Tell me what it is About you that I can't forget But you're. What causes dreams? Why do people dream? It’s a question for the ages. There’s a lot that experts don’t know about why people dream and where dreams come from. The meaning of WHY is for what cause, reason, or purpose. How to use why in a sentence. Young children are full of questions like these. They’ve learned from us that people ask why. Mark Blagrove, PhD, of Swansea University, talks about what we know – and don’t know – about why we dream; the relationship between our dreams and what’s happening in our waking life; why some dreams seem so common – like being unprepared for class or flying; why some people have particularly vivid and memorable dreams while others.