Biological psychology, also called physiological psychology, is the study of the biology of behaviour; it focuses on the nervous system, hormones and genetics. Biological psychology examines the relationship between mind and body, neural mechanisms, and the influence of heredity on behavior .
What are the major areas of study in biological psychology?
biological psychology encompasses four main aspects: biological mechanisms of behavior; the development of behavior and its biological mechanisms over the life span ; the evolution of behavior and its biological mechanisms; and applications.
What is the main focus of biological psychology?
Biological psychology is concerned primarily with the relationship between psychological processes and the underlying physiological events —or, in other words, the mind-body phenomenon.
What are the key concepts of the biological approach?
Key assumptions of the biological approach:
There is a direct correlation between brain activity and cognition . Biochemical imbalances can affect behaviour . Brain physiology can affect behaviour . Behaviour can be inherited (as it is determined by genetic information)
What are the major psychological concepts?
The five major perspectives in psychology are biological, psychodynamic, behavioral, cognitive and humanistic . Each perspective provides its own view on the roots of why you do what you do.
What is the purpose of biological psychology?
The field focuses on the relationship between psychological processes and the underlying physiological, genetic, and molecular mechanisms , and it thus aims to uncover the biological basis of behavior, emotion, motivation, perception of internal and external stimuli, sleep, learning and memory, etc.
What methods are used in biological psychology?
The most common research methods used in psychology are experimental, case studies and correlational studies . This is the same for biological psychology as any field. I recommend focusing on true experiments where there’s clearly been an independent variable manipulated to create different conditions of the experiment.
What is an example of biological psychology?
Biological factors such as chromosomes, hormones and the brain all have a significant influence on human behavior, for example, gender. ... For example, biological psychologists believe that schizophrenia is affected by levels of dopamine (a neurotransmitter).
What is biological factors in psychology?
any physical, chemical, genetic, or neurological condition associated with psychological disturbances .
How is biological psychology used today?
This perspective has grown considerably in recent years as the technology used to study the brain and nervous system has grown increasingly advanced. Today, scientists use tools such as PET and MRI scans to look at how brain development, drugs, disease, and brain damage impact behavior and cognitive functioning .
What are the strengths of the biological approach?
A strength of the biological approach is that it provides clear predictions, for example , about the effects of neurotransmitters, or the behaviors of people who are genetically related. This means the explanations can be scientifically tested and ‘proven. ‘
What is the biological approach to personality?
The biological perspective on personality emphasizes the internal physiological and genetic factors that influence personality . It focuses on why or how personality traits manifest through biology and investigates the links between personality, DNA, and processes in the brain.
What is the basic assumption of the biological approach in psychology?
The main assumption of the biological approach is that behaviour can be explained with reference to specific structures and functions of the brain.
What are the 7 psychological perspectives?
- The Psychodynamic Perspective. ...
- The Behavioral Perspective. ...
- The Cognitive Perspective. ...
- The Biological Perspective. ...
- The Cross-Cultural Perspective. ...
- The Evolutionary Perspective. ...
- The Humanistic Perspective.
What are the 7 types of psychology?
- Biological psychology. ...
- Learning (Behavioral) psychology. ...
- Cognitive psychology. ...
- Social-cultural psychology. ...
- Psychodynamic psychology. ...
- Humanistic psychology. ...
- Evolutionary psychology.
What are examples of psychological concepts?
- Social Cognition. ...
- Neurotransmitters. ...
- Suprachiasmatic Nucleus (SCN) ...
- Reticular Formation. ...
- Transcranial Magnetic Stimulation (TMS) ...
- Photoreceptors. ...
- Social Facilitation. ...
- Childhood Disintegrative Disorder.
