What does the principle of doli incapax imply for children under the age of 7?

The principle of doli incapax pertains specifically to the legal understanding of a child's capacity to commit a crime. Under this principle, children under the age of seven are presumed incapable of committing crimes because they are considered to lack the mental capacity to understand the difference between right and wrong. This presumption serves to protect young children from criminal liability, as the law recognizes their developmental stage and inability to comprehend the consequences of their actions.

This principle has historical roots in common law and emphasizes the need for a child's intent and understanding in criminal responsibility. In practical terms, this means that a child under age seven cannot be held to account for their actions in the same way that an adult or even an older child might be. Legal systems are designed to avoid punishing those who do not possess the necessary cognitive ability to grasp the legal implications of their conduct, which is why the presumption of incapacity is significant in the context of juvenile justice.