Development of color vision in infants: the responsibility of cone types and wavelength in the order of color developmentIt is a wonderful thing to witness a sunset and see all the different colors that appear in our world. What would it be like if we didn't look at the sunset with all the beautiful colors seen there? According to Brown, Lindsey, Mcsweeney, and Walters (1994), without taking light into account, newborns cannot differentiate colors. This was discovered by testing infants in forced-choice preferential search experiments or FPL experiments (Brown et al., 1994). It's amazing to think that we haven't always seen the world in different vibrant colors. So when can we, as individuals, develop color vision? It was determined that infants develop color vision around three months of age and when the final results were evaluated and compared to adult measurements (only), they actually have better quality color vision. (Brown et al., 1994). An interesting study by Chase (1937) attempted to discover color identity in which infants aged 2 to 10 weeks were tested to see what colors they could perceive. The results obtained were that very young infants could differentiate between primary colors and combinations, but the study had many limitations (Chase, 1937). The study placed infants lying down and looking at a screen while observing eye movements (Chase, 1937). The results of Franklin, Pilling and Davies (2005) explain that color categorization occurs in four-month-old infants as well as in adults. A study by Bornstein, Kessen, and Weiskopf (1976) demonstrated that color is categorized in 4-month-old infants and determined the boundaries middle of paper......this is new in their development of color. Some limitations may be due to order effects of the pairs assigned to each participant or to the age of the individuals. Three-week-old participants may be too “old” to be identified before color development begins and it seems unethical to test a one-week-old child. Another important factor that could have yielded more concise results would have been to conduct a longitudinal study to find exactly the point at which they start seeing the color green. ConclusionThis study will allow individuals to obtain more precise and specific details on how color develops. in early infants. By making this information available to the public, it could help parents better understand their child and the changes that occur during developmental stages. It could also help consumer production by producing stimulating toys for children at different stages of color development..