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)
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How many assumptions does the biological approach have?
The biological approach to psychological research relies on three key assumptions: 1. Patterns of behaviour can be inherited, which means that we don’t only inherit our hair and eye colour from our parents and grandparents, but also our attitudes and behaviours. 2.
What are the basic beliefs assumptions and approaches of the biological perspective?
Basic Assumptions of Biological Perspective There is a genetic basis to all behaviors. Most behavior has an adaptive or evolutionary function. Behaviors have their origins in specific locations of the brain. In order to understand human behavior, it is necessary to include animal studies.
Which assumption of the biological approach can we relate to psychosurgery?
The biological approach assumes that one of the underlying causes of behaviour is the role that lobes of the brain have to play. These are specific areas of the brain that each have a certain role to play in an individual’s behaviour.
What is an example of biological approach?
Biological Approach Examples An example of the biological approach to psychology would be the fear response. The fear response gives way to fight, flight, or freeze behaviors. Which course of action an individual takes in the presence of a stressor relies on their biological make-up.
What is the main idea of the biological perspective of psychology?
The biological perspective states that all thoughts, feeling & behavior ultimately have a biological cause. It is one of the major perspectives in psychology and involves such things as studying the brain, genetics, hormones, and the immune and nervous systems.
What are the main assumptions of the behaviourist approach?
Basic Assumptions Behaviorism is primarily concerned with observable behavior, as opposed to internal events like thinking. Behavior is the result of stimulus–response (i.e., all behavior, no matter how complex, can be reduced to a simple stimulus – response features).
What are the underlying assumptions of the biological approach to understanding abnormal behavior?
What are the underlying assumptions of the biological approach to understanding abnormal behavior? In the biological tradition, disorders are attributed to disease or biochemical imbalances. Treatments emphasize physical care and medical cures, especially drugs.
What is the biological approach quizlet?
The biological approach states that everything that is psychological has a biological basis. This means that if we want to fully understand human behaviour we must look to biological structures and processes of the body, such as genes, neurochemistry and the nervous system.
What are the three main areas of evidence for the biological basis of human personality?
Eysenck’s biopsychological theory of personality Based on Hans Eysenck’s theory, there is a biological basis to personality, and Personality differences arise from genetic heritage [62,115]. The Eysenck’s model has three super-factors that are independent constructs: extraversion, neuroticism and Psychoticism.
What is the biological theory?
Biological Theory is devoted to theoretical advances in the fields of evolution and cognition with an emphasis on the conceptual integration afforded by evolutionary and developmental approaches.
What are the strengths of the biological approach?
One strength of the biological approach is that it is deterministic. This is a strength because it increases the likelihood of being able to treat people with abnormal behavior and provides explanations about the causes of behavior. This understanding can then be used to improve people’s lives.
What are the weaknesses of the biological approach?
One weakness of the biological approach is that it focuses too much on the ‘nature’ side of the nature/nurture debate. This can be considered reductionist as it argues that all behaviour is caused by hormones, neurotransmitters and genetics, when this is not the case.
Is the biological approach objective?
Additionally, the biological approach uses a range of highly scientific and precise methods such as scanning techniques (e.g. fMRIs, EEGs and drug trials), meaning measurements are objective and accurate, increasing the reliability of data, making the approach more internally valid.
Why is the biological approach important?
By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.
Who developed the biological approach?
It was founded by Charles Darwin. 2. It relates to the way genetics influence behavior.
Who is the founder of biological approach?
It was Charles Darwin who introduced the idea that genes and evolution influence behaviour. The biological perspective analyzes human issues and actions.
What are the main assumptions of social learning theory?
Social learning theory is grounded by several key assumptions open_in_new: People learn through observation. Learners can acquire new behavior and knowledge by merely observing a model. Reinforcement and punishment have indirect effects on behavior and learning.
What is the behaviourism approach?
The Behaviourist approach to learning studied changes in behaviour that are caused by a person’s direct experience of their environment, using the principles of classical and operant conditioning to explain them.
What is the focus of behavioral approach?
Behaviorism is concerned primarily with theobservable and measurable aspects of human behavior. Therefore when behaviorsbecome unacceptable, they can be unlearned. Behaviorism views development as acontinuous process in which children play a relatively passive role.
How does the biological approach define abnormality?
The Biological Approach to explain abnormality The biological approach is also known as the biomedical model. The basic premise is that psychological abnormality has a physical cause such as illness or disease. Behaviour is shaped by internal, physiological factors.
What are the biological factors that influence human behaviour?
Abstract. A growing body of evidence suggests that biological factors such as genes, hormone levels, brain structure, and brain functioning influence the development and trajectory of conduct problems in youth.
What is the biological perspective of abnormal behavior?
The biological perspective views psychological disorders as linked to biological phenomena, such as genetic factors, chemical imbalances, and brain abnormalities; it has gained considerable attention and acceptance in recent decades (Wyatt & Midkiff, 2006).
What is the scope of the biological perspective quizlet?
Which of the following is true of the scope of the biological perspective? It refers to the development connected with hormones, heredity, and reproduction. You just studied 33 terms!
What is the behavioral approach quizlet?
behavioral approach. posits that human behavior is shaped by the environmental conditioning and reinforcement.