Final answer:
Child abuse and neglect manifest through both physical symptoms like injuries and malnourishment, as well as behavioral symptoms such as withdrawal, aggression, and changes in school performance. Risky behaviors like substance abuse and self-harm are also common. These effects are not limited to the individual but have broader societal impacts.
Step-by-step explanation:
The physical and behavioral symptoms of child abuse and neglect can be extensive and varied. Physical symptoms may include injuries like bruises, burns, and fractures that cannot be explained or don't match the story given. There might also be signs of poor hygiene or malnourishment, which are indicative of neglect.
When it comes to behavioral symptoms, these can range from withdrawal and depression to aggression and anxiety. It's common to see changes in school performance and attendance, reluctance to go home, and difficulty in forming attachments. There may also be evidence of risky behaviors, such as substance abuse, promiscuity, or self-harm, which are important indicators of abuse or neglect. Long-term effects can impact mental health, leading to psychiatric disorders and social difficulties that affect society at a broader level.