Psychology is the scientific study of the mind, human experience, and behaviour, ranging from the basic mechanisms of the nervous system to principles governing social relations. Psychology seeks to understand scientifically such diverse topics as aggression, attachment between infants and caregivers, reading, moral development, psychological disorders, prejudice, romantic relationships, and effective behaviour in organizations. These and numerous other topics are examined from multiple perspectives, including: basic biological processes, early environment, impact of poverty and other stressors, social context, and culture. 心理学是从神经系统的基本机制到管辖社会关系的原则的心灵，人的经验和行为的科学研究。心理学旨在科学了解不同主题，例如侵略，婴幼儿和看护者，阅读，道德发展，心理障碍，偏见，恋爱关系和组织内有效的行为之间的侵略和连接。从多个角度探讨这些和许多其他主题，包括基本的生物过程，早期的环境，贫困和其他压力，社会环境和文化的影响。