Title: Subfields of psychology
Content:   Biological psychology is the scientific study of the biological substrates of behavior and mental states. Seeing all behavior as intertwined with the nervous system, biological psychologists feel it is sensible to study how the brain functions in order to understand behavior. This is the approach taken in behavioral neuroscience, cognitive neuroscience, and neuropsychology. Neuropsychology is the branch of psychology that aims to understand how the structure and function of the brain relate to specific behavioral and psychological processes. Neuropsychology is particularly concerned with the understanding of brain injury in an attempt to work out normal psychological function. Cognitive neuroscientists often use neuroimaging tools, which can help them to observe which areas of the brain are active during a particular task.
Title: Basic science (psychology)
Content:  Biological psychology or behavioral neuroscience is the scientific study of the biological bases of behavior and mental processes. Biological psychologists view all behavior as dependent on the nervous system, and study the neural basis for behavior. This is the approach taken in behavioral neuroscience, cognitive neuroscience, and neuropsychology. The goal of neuropsychology is to understand how the structure and function of the brain relate to specific behavioral and psychological processes. Neuropsychology is particularly concerned with brain injury in attempting to understand normal psychological function. Cognitive neuroscientists often use neuroimaging tools, which can help them to observe which areas of the brain are active during a particular task.
Title: Bodymind
Content: The body, mind, emotions, and spirit are dynamically interrelated. ; Experience, including physical stress, emotional injury, and pleasures are stored in the body's cells which in turn affects one's reactions to stimuli. Psychoneuroimmunology, the study of the interaction between psychological processes and the nervous and immune systems of the human body. ; Body psychotherapy,   a branch of psychotherapy which applies basic principles of somatic psychology. It originated in the work of Pierre Janet, Sigmund Freud and particularly Wilhelm Reich. ; Neurobiology, the study of the nervous system ; Bodymind (in meditation traditions). ; Namarupa the concept of mind and body in Buddhism. ; Psychosomatic medicine, an interdisciplinary medical field exploring the relationships among social, psychological, and behavioral factors on bodily 
Title: Biological psychiatry
Content:  Biological psychiatry or biopsychiatry is an approach to psychiatry that aims to understand mental disorder in terms of the biological function of the nervous system. It is interdisciplinary in its approach and draws on sciences such as neuroscience, psychopharmacology, biochemistry, genetics, epigenetics and physiology to investigate the biological bases of behavior and psychopathology. Biopsychiatry is the branch of medicine which deals with the study of the biological function of the nervous system in mental disorders. There is some overlap with neurology, which focuses on disorders where gross or visible pathology of the nervous system is apparent, such as epilepsy, cerebral palsy, encephalitis, neuritis, Parkinson's disease and multiple sclerosis. There is also some overlap with neuropsychiatry, which typically 
Title: Physiological psychology
Content:  Physiological psychology is a subdivision of behavioral neuroscience (biological psychology) that studies the neural mechanisms of perception and behavior through direct manipulation of the brains of nonhuman animal subjects in controlled experiments. This field of psychology takes an empirical and practical approach when studying the brain and human behavior. Most scientists in this field believe that the mind is a phenomenon that stems from the nervous system. By studying and gaining knowledge about the mechanisms of the nervous system, physiological psychologists can uncover many truths about human behavior. Unlike other subdivisions within biological psychology, the main focus of psychological research is the development of theories that describe brain-behavior relationships. Physiological psychology studies many topics relating to the body's response to a behavior or activity in an organism. It concerns the brain cells, structures, components, and chemical interactions that are involved in order to produce actions. Psychologists in this field usually focus their attention to topics such as sleep, emotion, ingestion, senses, reproductive behavior, learning/memory, communication, psychopharmacology, and neurological disorders. The basis for these studies all surround themselves around the notion of how the nervous system intertwines with other systems in the body to create a specific behavior.
Title: Bodymind
Content:  Bodymind is an approach to understand the relationship between the human body and mind where they are seen as a single integrated unit. It attempts to address the mind–body problem and resists the Western traditions of mind–body dualism. The term bodymind is also typically seen and encountered in disability studies, referring to the intricate and often inseparable relationship between the body and the mind, and how these two units might act as one. The field of psychosomatic medicine investigates the embodied manifestations of psychological processes.
Title: Society for Psychophysiological Research
Content:  “The body is the medium of experience and the instrument of action. Through its actions we shape and organize our experiences and distinguish our perceptions of the outside world from sensations that arise within the body itself.” (Jonathan Miller, The Body in Question, 1978) Like anatomy and physiology, psychophysiology is a branch of science interested in bodily systems. However, anatomy is primarily concerned with body structures and relationships amongst structures, and physiology is primarily interested in the function of these structures or systems—or with how different parts of the body work. Psychophysiological research covers both of these concerns, but is also interested in connecting anatomy and physiology with psychological phenomena. In other words, psychophysiological research can consist of the study of social, psychological, and/or behavioral phenomena as they are reflected in the body. A great deal of psychophysiological research has focused on the physiological instantiation of emotion, but with increased access to measures of the central nervous system, psychophysiological research has also examined cognitive processes.
Title: Body psychotherapy
Content:  variety of other influences. Syntheses of these approaches are also becoming accepted and recognised in their own right (e.g. The Chiron Approach: Chiron Association of Body Psychotherapists). Alongside the body psychotherapies built directly on the work of Reich, there is a branch of post-Jungian body psychotherapies, developed from Jung's idea of the 'somatic unconscious'. While many post-Jungians dismiss Reich and do not work with the body, contributors to Jungian derived body psychotherapy include Arnold Mindell with his concept of the 'dreambody' and the development of process oriented psychology. Process oriented psychology is known for its focus on the body and movement. Body psychotherapy and dance movement therapy 
Title: Brain
Content:   The field of neuroscience encompasses all approaches that seek to understand the brain and the rest of the nervous system. Psychology seeks to understand mind and behavior, and neurology is the medical discipline that diagnoses and treats diseases of the nervous system. The brain is also the most important organ studied in psychiatry, the branch of medicine that works to study, prevent, and treat mental disorders. Cognitive science seeks to unify neuroscience and psychology with other fields that concern themselves with the brain, such as computer science (artificial intelligence and similar fields) and philosophy. The oldest method of studying the brain is anatomical, and until the middle 
Title: Psychotherapy
Content:  a research report on cost-effective giving opportunities for funding psychedelic-assisted mental health treatments. Body psychotherapy, part of the field of somatic psychology, focuses on the link between the mind and the body and tries to access deeper levels of the psyche through greater awareness of the physical body and emotions. There are various body-oriented approaches, such as Reichian (Wilhelm Reich) character-analytic vegetotherapy and orgonomy; neo-Reichian bioenergetic analysis; somatic experiencing; integrative body psychotherapy; Ron Kurtz's Hakomi psychotherapy; sensorimotor psychotherapy; Biosynthesis psychotherapy; and Biodynamic psychotherapy. These approaches are not to be confused with body work or body-therapies that seek to improve primarily physical health through 

Question: which approach to psychology focuses on the body especially the brain and nervous system?
Answer: neuropsychology.
Neuropsychology.