Instruction and study (1) Development (1) Family relationships (1) Children (1) Assaying (1) Interviews (1) Mark, German (1) Waiting (Philosophy) (1) Preschool children (1) Track and field athletes (1) Tennis players (1) Tennis (1) Technical literature (1) Tai (Southeast Asian people) (1) Scientists (1) Pressure (1) Piano (1) Perspective (1) Perception (1) Parents (1) Parenting (1) Parenthood (1) Licenses (1) Interviewing in journalism (1) Impact (1) Gaze (1) Finance charges (1) Failure (Psychology) (1) Expectation (Psychology) (1) Equilibrium (1)