Final answer:
The emotional effects of illness can influence behavior through fear of the unknown, frustration, and loss of control.
Step-by-step explanation:
The emotional effects of illness can have a significant impact on a person's behavior. In the case of the mother in this scenario, three possible reasons for her behavior could be:
- Fear of the unknown: When someone is diagnosed with a serious illness, they may have concerns and fears about what the future holds. This fear can lead to heightened emotions and an increased need for control.
- Frustration: Dealing with an illness can be frustrating, as it may involve physical discomfort, lifestyle changes, and limitations. This frustration can manifest in outbursts and lashing out at loved ones.
- Loss of control: Illness can make a person feel powerless and dependent on others for support. This loss of control can be distressing and lead to emotional reactions, such as anger or irritability.