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The meaning of PRECURSOR is one that precedes and indicates the approach of another. How to use precursor in a sentence. Precursor Has Latin Roots Synonym Discussion of Precursor.
Apr 19, 2018 · n. in biochemistry, a compound from which another is formed by a chemical reaction. For example, tyrosine is a precursor of the catecholamine neurotransmitters (e.g., norepinephrine, dopamine). A trusted reference in the field of psychology, offering more than 25,000 clear and authoritative entries.
Nov 30, 2023 · A precursor in biology refers to a substance, cell, or cellular component that serves as a predecessor or antecedent for another substance, cell, or cellular component. This process typically occurs via natural biological mechanisms and often results in a formation of a molecule that is more active or mature than its original form.
PRECURSOR definition: 1. something that happened or existed before another thing, especially if it either developed into…. Learn more.
- Brain Imaging
- Electrophysiological Tools
- Behavioral Genetics
There are several brain imaging techniques used in biological psychology. These techniques can provide information about the brain’s structure or function (activity) (Lyons et al., 2014). Techniques that provide information about the brain’s structure include CT scans and magnetic resonance imaging (MRI). Functional techniques that infer brain acti...
Biological psychology also relies on electrophysiological tools to directly measure the activity of either single nerve cells or large groups of nerve cells. One of the most popular electrophysiological techniques is electroencephalography (EEG).
Biological psychology also relies on measuring genetic makeup or hormone levels and seeing if those influences correlate with specific behavioral and psychological outcomes. The study of genetic and environmental influences on behavior is known as behavioral genetics and is also sometimes called sociogenomics (Harden, 2021). Behavioral genetics typ...
PRECURSOR meaning: 1. something that happened or existed before another thing, especially if it either developed into…. Learn more.
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precursor a form that precedes another. For example: (a) a substance that precedes and is involved in the synthesis of a compound, such as any of the intermediates in the synthesis of an AMINO ACID. (b) a cell from which other cells develop.
