Clinical trials

The goal of this observational study is to analyze early development in infants and young children from a biopsychosocial perspective, with a particular focus on cognitive, language, motor, social-emotional, and adaptive functioning during the first years of life. The study will include infants and young children from 16 days of age up to 42 months of age, assessed during a single diagnostic session conducted by qualified specialists. The developmental assessment will include standardized diagnostic tasks and direct observation of behavior in the form of play and natural interaction, carried out in the presence of a parent or legal guardian. In addition, information regarding the child's everyday functioning will be collected from parents or caregivers using standardized questionnaires, including data on social-emotional competencies, communication, and adaptive skills. The main research questions addressed by this study are: What is the developmental profile of infants and young children in the first years of life? What relationships exist between different domains of early development within a biopsychosocial model of child functioning? Can specific developmental patterns be identified that indicate an increased risk of developmental difficulties in early childhood? How does age differentiate the structure and variability of developmental functioning across assessed domains? The study is non-invasive and observational in nature. Data will be analyzed exclusively in aggregated form and will contribute to a better understanding of early child development as well as to the development of norms and tools supporting early diagnosis and developmental intervention.

The goal of this observational study is to investigate perinatal, cognitive, linguistic and social-emotional correlates of developmental delays of preschool children. The study group consist of minimal 500 children between 3 and 6 years of age who will be examined by qualified diagnosticians. Participants will be evaluated with tasks related to the studied variables: cognitive functioning, linguistic skills and social-emotional functioning. Furthermore informations regarding social-emotional functioning of children, will be collected from parents. The main questions it aims to answer are: 1. Is there a relationship between perinatal factors and risk of occurrence of developmental delay disorder? 2. Is there a specific pattern of cognitive functioning in preschool children with indicated developmental delay disorder? 3. Is there a specific pattern of social-emotional functioning in preschool children with indicated developmental delay disorder? 4. Do gender and age moderates specific patterns of cognitive and socialemotional functioning in the studied groups? Researchers will compare the following groups of children between 3 and 6 years old: 1. With perinatal risks factors 2. With developmental delay disorder: 1. children with early intervention 2. children with delayed speech development 3. Control group

The goal of this observational study is to investigate cognitive functioning profiles in adults with neurologically recognized aphasic syndromes and general population. The study group consist of minimal 600 adults (over 18 y.o.) who will be examined by qualified diagnosticians. Participants will be evaluated with tasks related to the studied variables: memory, learning and language. Furthermore informations regarding past and present health condition will be collected from participants. The main questions it aims to answer are: 1. What is the profile of memory and learning among polish adults? 2. Do gender and age moderates patterns of memory and learning functioning among polish adults? 3. What is a specific pattern of language functioning in adults with neurologically recognized aphasic syndromes? 4. Do gender moderates specific patterns of language functioning in adults with neurologically recognized aphasic syndromes? Researchers will compare the following groups of adults: 1. general population/control group 2. with neurologically recognized aphasic syndromes 3. seniors (over 60 y.o.)