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Behavioral neuroscientists examine the biological bases of behavior through research that involves neuroanatomical substrates, environmental and genetic factors, effects of lesions and electrical stimulation, developmental processes, recording electrical activity, neurotransmitters, hormonal influences, chemical components, and the effects of ...
The biological basis of personality is a collection of brain systems and mechanisms that underlie human personality. Human neurobiology, especially as it relates to complex traits and behaviors, is not well understood, but research into the neuroanatomical and functional underpinnings of personality are an active field of research.
Gray's biopsychological theory of personality is a model of the general biological processes relevant for human psychology, behavior, and personality, proposed by research psychologist Jeffrey Alan Gray in 1970. The theory is well-supported by subsequent research and has general acceptance among professionals.
Neuropsychology is a branch of psychology concerned with how a person's cognition and behavior are related to the brain and the rest of the nervous system.Professionals in this branch of psychology focus on how injuries or illnesses of the brain affect cognitive and behavioral functions.
Each part of the brain is specialized for different aspects of the human being. [5] For example, the temporal lobe has a major role in vision and audition, whereas the frontal lobe is significant for motor function and problem solving. [2] The spinal cord is attached to the brain and serves as the main connector of nerves and the brain. [5]
The biological factors, also known as genetic determinants, involve an individual's genetic makeup, and how it influences their behavior. [3] These factors must be looked at alongside environment variables, however, as the number of genes in a human brain is insufficient in regards to explaining all aspects of the human mind–there is simply ...
Behavioral epigenetics is the field of study examining the role of epigenetics in shaping animal and human behavior. [1] It seeks to explain how nurture shapes nature, [2] where nature refers to biological heredity [3] and nurture refers to virtually everything that occurs during the life-span (e.g., social-experience, diet and nutrition, and exposure to toxins). [4]
Embodied cognition represents a diverse group of theories which investigate how cognition is shaped by the bodily state and capacities of the organism. These embodied factors include the motor system, the perceptual system, bodily interactions with the environment (situatedness), and the assumptions about the world that shape the functional structure of the brain and body of the organism.