Which biological factors may increase risk for aggressive or illegal behavior?

(Select all that apply.)

skull shape


the personality trait of high conscientiousness


body shape


exposure to lead or other toxins before birth


brain injuries

B,C,D?

The correct answers are body shape, exposure to lead or other toxins before birth, and brain injuries. Skull shape and the personality trait of high conscientiousness are not considered biological factors that directly increase the risk for aggressive or illegal behavior.

To arrive at this answer, we can evaluate each factor individually:

1. Skull shape: While there have been studies exploring a potential link between skull shape and behavior in the past, the current scientific consensus does not support a direct causation relationship between skull shape and aggression or illegal behavior.

2. The personality trait of high conscientiousness: While personality traits can influence behavior, high conscientiousness is not specifically recognized as a biological factor that directly increases the risk for aggression or illegal behavior. It's important to note that understanding personality traits and their relationship to behavior involves a complex interplay of various factors, including genetic, environmental, and individual factors.

3. Body shape: There is evidence suggesting that certain body shape characteristics, such as high mesomorphy (muscularity) and low ectomorphy (leanness), may be associated with increased risk for aggressive behavior. Studies have shown a correlation between these body shape characteristics and aggressive tendencies.

4. Exposure to lead or other toxins before birth: Exposure to lead or other toxins during prenatal development can have detrimental effects on brain development. This can lead to increased risk for behavioral issues, including aggression and antisocial behavior.

5. Brain injuries: Traumatic brain injuries can cause changes in cognitive and emotional functioning, which can contribute to aggressive or impulsive behavior. Brain injuries can affect various regions of the brain responsible for regulating emotions and behavior, potentially increasing the risk for aggressive or illegal behavior.

In summary, the biological factors that may increase the risk for aggressive or illegal behavior include body shape, exposure to lead or other toxins before birth, and brain injuries.

The biological factors that may increase the risk for aggressive or illegal behavior include:

- Body shape
- Exposure to lead or other toxins before birth
- Brain injuries

Therefore, options C, D, and E are the correct answers. Skull shape and the personality trait of high conscientiousness are not directly linked to an increased risk for aggressive or illegal behavior.

I don't think any of these are biological causes.