Introduction:
In this assignment we will discuss the nature-nurture debate in relation to the language development of an individual. It will include a variety of different language theorists such as; Noam Chomsky (1951), Steven Pinker (1994) and B.F. Skinner (1957). We will discuss who they were and what their theories were, and also we will discuss a twin study in language development.
Determinism/Choice and Interaction:
Determinism is the philosophical theory that every event, including human cognition and behaviour, decision and action, is determined by an unbroken chain of prior occurrences. Determinists generally believe in only one possible future, …show more content…
However, studies have also documented that twins typically catch up in their speech and language development by three to four years of age (Lewis & Thompson, 1992). Language delays are typically characterized by immature verbal skills, shorter utterance lengths, and less overall verbal attempts.
There are several possible causes for speech and language delays in twins, including unique perinatal and environmental factors. For example, premature birth and low birth weight are more common among twins than singletons (Bowen, 1999). Additionally, twins may receive less one-to-one interaction time with their caregiver, as both infants are competing for time and care.
Although it is more common for twins to be delayed in language development, there is danger in assuming that they will catch up down the road. Twins who have true speech-language disorders may not catch up, and will benefit greatly from direct intervention. <https://www.boundless.com/psychology/intelligence/nature-versus-nurture-in-intelligence/twins-vs-adoption/>