Psychology Perspectives


Neuroscience is the scientific study of the nervous system. Neuropsychologists, along with neuroscientists from other disciplines, study the brain and the rest of the nervous system in hopes of gaining a better understanding of normal behavior and of normal behavior and of the outer reaches of what is possible for this organ. They are concerned with the biological foundations of consciousness, perception, memory, emotion, stress, and mental disorders of everything, in fact, that human beings feel and do.


researchers in this perspective study how biology affects learning and performance, perceptions of reality, the experience of emotion, and vulnerability to emotional disorder. they study how the mind and body interact in illness and health. they investigate the contributions of genes in the development of abilities and personality traits. evolutionary psychology follows in the footsteps of functionalism by focusing on how genetically influenced behavior that was functional or adaptive during our evolutionary past may be reflected in many of our present behaviors, mental processes, and traits.

behavior genetics

Children share 50 percent of their genes with each parent. Therefore, for genes to be influential whatsoever, the trait in question must run in families. Obviously, a trait could be environmentally transmitted rather than inherited. For example, last names tend to run in families, but no one would claim that last names are genetic. Thus, running in families is a necessary, though not sufficient, condition for a trait to be genetic.


psychodynamic psychologists try to dig below the surface of a person's behavior to get to its unconscious roots; they think of themselves as archeologists of the mind. psychodynamic psychology is the thumb on the hand of psychology. It is connected to the other fingers, but it is also set apart from them because it differs radically from the other approaches In its language, methods, and standards of acceptable evidence. although some psychological scientists are doing empirical studies of psychodynamic concepts, many others believe that psychodynamic approaches belong in philosophy or literature rather than in academic psychology.


Behaviorism, also known as behavioral psychology, is a theory of learning based upon the idea that all behaviors are acquired through conditioning. Conditioning occurs through interaction with the environment. Behaviorists believe that our responses to environmental stimuli shape our behaviors. Before you can change your behavior, it helps to identify the reinforcers that are supporting your unwanted habits: attention from others, temporary relief from tension or unhappiness, or tangible rewards such as money or a good meal.


Cognitive psychology focuses on the way humans process information, looking at how we treat information that comes in to the person (what behaviorists would call stimuli), and how this treatment leads to responses. In other words, they are interested in the variables that mediate between stimulus/input and response/output. Cognitive psychologists study internal processes including perception, attention, language, memory and thinking.

social cultural

It is an outlook that considers an individual through the lens of sociocultural theory, a psychological theory that assumes a person's cognitive development is determined by a number of social relations and environmental contexts. Fundamentally, the theory assumes that people are heavily influenced by their social environment. For example, In India between the ages of 6-14 a child is already working and making a living while in America your lucky if kids start working at 16.

evolutionary perspective