True or false: according to the vulnerability-stress hypothesis, if a person has a biogenetic predisposition, they will almost certainly develop a psychological disorder.

The correct answer is option - false.

Explanation:

The vulnerability-stress model is a model to examine what is the cause of the psychological disorder and understand the vulnerability of such disorders than other people.

It is established that stress level is the most important factor but it is also affected by the interaction of the genetic predisposition and not just that but the early life experiences and birth complications and many other factors are also cause it.

Thus, the correct answer is - False.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.