Final answer:
The most detrimental effects on children's development are often associated with lack of parental involvement and poor nutrition, which can lead to emotional and developmental challenges, while exposure to media violence is debated but linked to increased aggression.
Step-by-step explanation:
The most detrimental factors affecting children's development are varied and complex. However, research highlights a few key areas of concern:
- Lack of parental involvement has significant adverse effects on child development. Uninvolved parenting can lead to emotional withdrawal and increased risk of substance abuse.
- Exposure to media violence can lead to desensitization to violence and an increase in aggression, though the extent and impact of media socialization are still debated.
- Poor nutrition, especially during early childhood, can have lasting detrimental effects on a child's physical and cognitive development.
While it's challenging to pinpoint a single most detrimental factor, as it often depends on the context and the interplay of various factors, lack of parental involvement and poor nutrition are frequently cited as having profound impacts on children's development.