Publications The study and analysis of its processes and behavior of individuals and human groups Groups and individuals both by establishing universal principles Psychology is the science that studies the behavior and mental processes of individuals (psychism). It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions, but also processes such as feelings. Read More Groups and individuals both by establishing universal principles Psychology is the science that studies the behavior and mental processes of individuals (psychism). It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions, but also processes such as feelings. Read More Groups and individuals both by establishing universal principles Psychology is the science that studies the behavior and mental processes of individuals (psychism). It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions, but also processes such as feelings. Read More Groups and individuals both by establishing universal principles Psychology is the science that studies the behavior and mental processes of individuals (psychism). It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions, but also processes such as feelings. Read More Groups and individuals both by establishing universal principles Psychology is the science that studies the behavior and mental processes of individuals (psychism). It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions, but also processes such as feelings. Read More Groups and individuals both by establishing universal principles Psychology is the science that studies the behavior and mental processes of individuals (psychism). It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions, but also processes such as feelings. Read More It is generally defined as the scientific study of behavior and mental processes, that is, it studies all observable acts and reactions.Alexandro Doe