Longitudinal Investigation of Visual and Numerical Perception in Preterm and Full-term Infants

Opis projektu

Badanie zagrożeń poznawczych u wcześniaków

Około 1 na 10 dzieci rodzi się przedwcześnie, co skutkuje problemami w zakresie kluczowych umiejętności poznawczych, takich jak postrzeganie wzrokowe czy liczenie. Brakuje jednak wiedzy na temat neuronalnych i behawioralnych powiązań tych umiejętności zarówno u wcześniaków, jak i noworodków urodzonych w odpowiednim terminie. Zespół finansowanego ze środków działania „Maria Skłodowska-Curie” projektu PrePER ma na celu zbadanie neuronalnych sygnatur dysfunkcji poznawczych u wcześniaków w pierwszym roku życia i ocenę wpływu interakcji rodzic-dziecko na przewidywanie problemów poznawczych w drugim roku życia. Dzięki opracowaniu kryteriów identyfikacji zagrożonych niemowląt, projekt PrePER dąży do poprawy wczesnej diagnostyki i interwencji, co przyniesie korzyści badaczom, rodzicom oraz instytucjom opieki zdrowotnej. To pionierskie badanie może poprawić opiekę nad wcześniakami.

Cel

The number of preterm births is on the rise -now more than 1 in 10 babies- and being born preterm is associated with having difficulties in two very important and related cognitive skills that we rely on daily: numerical and visual perception. However, a knowledge gap exists on neural and behavioural associations of numerical and visual perception in full-term and preterm infants. PrePER aims to uncover the underlying neural signatures of the cognitive dysfunctions that preterm infants might display in the first year of their lives and the role of parent-baby interaction to predict preterm infants that are at risk of developing these cognitive difficulties in the second year of their lives. The purpose is to establish criteria to identify infants (especially preterm) at-risk of having cognitive difficulties in numerical and visual perception. Shedding light on normal and impaired cognitive functions in infancy is an essential stepping stone that will pave the way for early diagnostic tools and interventions that would correct the cognitive dysfunctions more efficiently while the brain is still developing. The activities in PrePER will lead to original and innovative outcomes that are beneficial for four parties: 1) Scientific communities will be interested in the results as the ambitious research objectives address questions that have not been asked before. 2) Parents of preterm infants, health-care providers, and policy makers will be interested in the results as the overall aim is to establish criteria to identify infants at-risk of having cognitive-developmental difficulties in the first year of their lives. 3) The researcher will be accelerating her career progression as the training objectives meet her specific needs. 4) The supervisor will be enlarging her research interest and network as the research objectives include a topic within the researcher’s expertise.