Often asked: What Is Biological Explanation?

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 does a biological explanation mean?

1: of or relating to biology or to life and living processes. 2: used in or produced by applied biology. 3: connected by direct genetic relationship rather than by adoption or marriage her biological father.

What is an example of biological perspective?

The biological approach believes that most behavior is inherited and has an adaptive (or evolutionary) function. For example, in the weeks immediately after the birth of a child, levels of testosterone in fathers drop by more than 30 percent. This has an evolutionary function.

What is the biological approach in psychology?

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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Why is the biological approach scientific?

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.

What is biology in short answer?

The word biology is derived from the greek words /bios/ meaning /life/ and /logos/ meaning /study/ and is defined as the science of life and living organisms. An organism is a living entity consisting of one cell e.g. bacteria, or several cells e.g. animals, plants and fungi.

What is biology example?

A field of biology may be especially concerned with the investigation of one kind of living thing—for example, the study of birds in ornithology, the study of fishes in ichthyology, or the study of microorganisms in microbiology.

What are the main ideas of the biological approach?

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 are some biological theories?

There are several well-known theories in biology, including the theory of evolution, cell theory, and germ theory.

What is biological basis of behavior?

The Biological Basis of Behavior Program (BBB) is an interdisciplinary major in which students explore biological, psychological, computational and clinical approaches to understand the nervous system as the biological basis of behavior, as well as perception, memory, motivation, and emotion.

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What is meant by biological factors?

Anything which affects the function and behavior of a living organism. Biological factors are seen as the primary determinants of human behavior. See biological determinism. BIOLOGICAL FACTOR: “The synthesis of of DNA, protein, and other living material in the body can be considered a biological factor.”

How does biological approach explain depression?

Depression. The main biological explanations of depression are as follows: Genetic – there is considerable evidence that the predisposition to develop depression is inherited. Biochemistry, e.g. Amine hypothesis – low levels of mono amines predominantly noradrenaline and serotonin.

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 3 assumptions 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 is Biopsychology the study of?

Biopsychology (also known as physiological psychology, behavioral neuroscience or psychobiology) is an interdisciplinary field that analyzes how the brain and neurotransmitters influence our behaviors, thoughts and feelings.

Is the biological approach Idiographic or Nomothetic?

Biological Psychologists take a nomothetic approach when explaining psychological disorders, such as OCD and depression. They typically pinpoint biological factors, such as neurotransmitters, that are responsible for such disorders and use biological therapies (e.g. drugs) to treat all patients.

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