1 This condition is considered a Treacher Collinsâtype autosomal recessive mandibulofacial dysostosis (OMIM 248390). 2  In addition, Richieri-Costa et al and Splendore et al reported siblings with similar Treacher Collins syndrome born to parents without the condition.
The definition of productive is someone or something with a lot of things completed or someone or something that is very fertile and has abundant results. 1  An example of something that would be described as productive is a machine that cans a large volume vegetables. An example of someone who would be described as productive is a person who completes a lot of work in a short amount of time.
Generally, both Wertheimer and Duncker preferred the broader term 'productive thinking' to 'problem solving', but it is not used much now. 1  German: Gestalt â essence or shape of an entity's complete form. 2  David Hothersall 2004. 3  Boring Edwin G. 1950. 4  Boeree, C. George 2000. 5  Petermann, Bruno 1932.