Final answer:
An individual's vulnerability to developing abnormal behavioral tendencies is likely to be low when their lifestyle aligns with essential biological health needs, which include engaging in physical exercise, having a balanced diet, and ensuring social interactions that enhance an internal locus of control for overall well-being.
Step-by-step explanation:
According to the biophysical model, it is most likely that an individual's vulnerability to develop abnormal behavioral tendencies will be low when he/she has lifestyles that are consistent with the biological health needs of the human species. These health needs include parameters such as clean air and water, a healthy diet, plenty of physical exercise, and the experience of conviviality. The biophysical model also suggests that people with an internal locus of control, implying a perception of control over their life events, are healthier, are better able to cope, and are less depressed.
Both biological and psychosocial factors contribute to one's overall well-being. Engaging in safe behaviors to protect your nervous system, ensuring one's immune system is strong and capable of responding to pathogens, and embracing a lifestyle close to that of our ancestors where creativity, personal involvement in activities, and social interactions were integral, are all suggested to lead to decreased vulnerability to behavioral maladjustments.