Final answer:
The topic of the question is health promotion of infants. Researchers study cognitive development in infants to provide necessary care and support for optimal growth and development. Establishing a baseline is important for measuring and tracking changes over time and identifying areas of concern.
Step-by-step explanation:
The topic of the question is health promotion of infants. Health promotion refers to the process of enabling people to increase control over their health and to improve their overall well-being. When it comes to infants, health promotion focuses on providing necessary care and support to ensure their optimal growth and development.
For example, researchers study cognitive development in infants starting from around 6 months of age. This is because cognitive development during this period undergoes significant changes, such as the emergence of object permanence and language development.
Establishing a baseline in research is important because it allows researchers to measure and track changes over time. It helps identify norms and deviations from normal development, which can be critical for early intervention and support for infants with developmental delays or health issues.
Researchers collect information on cognitive development and language skills to gain insights into the typical developmental trajectory and identify potential areas of concern. This information can then be used to design interventions, therapies, and educational programs to support children with language problems, helping them overcome challenges and improve their language skills.