The correct spelling of the word "lateralise" is a subject of debate among linguists. It is commonly spelled with a "z" in American English as "lateralize," while British English uses an "s" spelling as "lateralise." This spelling is derived from the root word "lateral," meaning "at the side." The IPA phonetic transcription for "lateralise" is /ləˈtɛrəlaɪz/. The pronunciation of this word includes a schwa sound (/ə/), stress on the second syllable (/ˈtɛr/), and a long "e" sound in the last syllable (/laɪz/).
Lateralise is a verb that refers to the process of shifting or locating something to one side of the body, specifically in terms of cognitive or functional abilities. It is derived from the adjective lateral, which pertains to the sides or sideways.
In the context of neuroscience and psychology, lateralisation is associated with the division of brain functions between the left and right hemispheres. It is a phenomenon that suggests that certain cognitive processes or abilities are more dominant on one side of the brain than the other. For instance, language processing is generally lateralised to the left hemisphere in most individuals, while spatial awareness and recognition tend to be dominant in the right hemisphere.
The term lateralise can also be used in other applications, such as in physical rehabilitation. In this sense, it relates to the development or enhancement of control over movements and coordination on one side of the body. For instance, after a stroke or injury that affects one side of the body, a physiotherapist may work with a patient to lateralise their motor functions and regain strength, mobility, and dexterity.
In summary, lateralise refers to the process of shifting or locating functions, abilities, or movements to one side or hemisphere of the body, particularly in relation to cognitive, functional, or rehabilitative aspects.
The word "lateralise" is derived from the Latin word "lateralis", meaning "pertaining to the side". The suffix "-ize" has been added to form a verb. Therefore, "lateralise" refers to the process of favoring or using one side of the body or brain over the other.