The biological perspective is a way of looking at psychological issues by studying the physical basis for animal and human behavior. It is one of the major perspectives in psychology and involves such things as studying the brain, immune system, nervous system, and genetics.
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What is unique about the biological perspective in psychology?
The biological approach believes behavior to be as a consequence of our genetics and physiology. It is the only approach in psychology that examines thoughts, feelings, and behaviors from a biological and thus physical point of view. Therefore, all that is psychological is first physiological.
What is the biological perspective quizlet?
Biological Perspective. a psychological perspective that sees behavior as influenced and controlled by the brain, immune system, nervous system and genetics.
What is the biological perspective of disorders?
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 one weakness of the biological approach?
One weakness of the biological approach is that it is nomothetic. This is a weakness because it develops theories about disorders and generalizes them to apply to everyone. It does not take into account the view that humans are unique.
What is the example of biological perspective?
Another example of this theory at work is to look at individuals who exhibit different disorders such as anger. A believer in this perspective would look at the genetic makeup of the individual to see if they have received a trait from either parent which would contribute to these feelings of anger.
What factors does the biological approach ignore?
Nature over nurture – mental illness has multiple causes, yet the biological approach focuses on just biology, tending to ignore life experiences and psychological factors such as how people think and feel.
Why is biological perspective important?
The biological perspective seeks to determine the psychological aspects of human behavior looking at evidence from genetic and neurological studies as well as studies of the immune system. Also known as biopsychology, it has played a major role in psychology from the beginning.
What is a weakness of the biological model of abnormal behavior?
The weaknesses of the biological model are: The model does not explain the success of purely psychological treatments for mental illnesses. For most mental illnesses, there is no definite proof of a physical cause.
What is the biological approach to psychology 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 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 cognitive perspective quizlet?
Cognitive perspective. includes memory, thinking, decision-making, problem-solving. Attention. A conscious and selective focus on stimuli in the world to determine what is important from what is irrelevant. Perception.
What does the biological approach focus on?
The biological approach attempts to explain behaviour as the direct product of interactions within the body.
How does the biological perspective treat mental illness?
The biological approach to psychopathology believes that disorders have an organic or physical cause. The focus of this approach is on genetics, neurotransmitters, neurophysiology, neuroanatomy etc. The approach argues that mental disorders are related to the physical structure and functioning of the brain.
Can biological theory affect human behavior?
Our social networks, personal interactions, and relationships are determined by both our genes and the world around us. Some behaviors may have a genetic basis, but genes do not actually control behavior. Rather, our genetic makeup influences how we interact with and respond to our surroundings.
What is one weakness of the biological approach quizlet?
Biological Weakness. One weakness of the biological approach is that it focuses too much on the ‘nature’ side of the nature/nurture debate. It argues that behaviour is caused by hormones, neurotransmitters and genetics.
What are the strengths and weaknesses of the behaviourist approach?
- STRENGTH: Scientific credibility.
- STRENGTH: Real-life application.
- WEAKNESS: Mechanistic view of behaviour.
- WEAKNESS: Environmental determinism.
- WEAKNESS: Ethical and practical issues in animal experiments.
What are the strengths of biological theories?
Advantages. It is very scientific because the experiments used are measurable, objective and can be repeated to test for reliability. It is deterministic because it increases the likelihood of being able to treat people with abnormal behaviour and provides explanations about the causes of behaviour.
Does the biological approach use animals?
The biological approach uses very scientific methods such as scans, and biochemistry. Animals are often used in this approach as the approach assumes that humans are physiologically similar to animals.
What is biological perspective of memory?
A central question in the biology of memory is the extent to which underlying mechanisms are shared across species. The answer to this question appears to be that, to a remarkable degree, the basic molecular and cellular mechanisms of memory have been conserved during evolution.
What are biological factors in psychology?
By. n. Anything which affects the function and behavior of a living organism. Internally, this factor can be a physical, physiological, chemical, neurological, or genetic condition which causes a psychological effect.
Does the biological approach have any treatments?
These therapies primarily involve the use of medications but also include direct methods of brain intervention, including electroconvulsive therapy (ECT), transcranial magnetic stimulation (TMS), and psychosurgery.
How do biological factors affect behavior?
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.
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.
Which of the following is not a weakness of the biological models of abnormal behavior?
Which of the following is NOT a weakness of the biological model of abnormal behavior? The effectiveness of biological treatments cannot be objectively evaluated.