which psychological condition may result from stress? increased blood pressure schizophrenia unusual irritability post-traumatic stress disorder

The correct option is post-traumatic stress disorder.

Direct answer

From the options

• increased blood pressure
• schizophrenia
• unusual irritability
• post-traumatic stress disorder

the psychological condition that is classically described as resulting from stress (specifically traumatic stress) is post-traumatic stress disorder (PTSD).

Why PTSD fits best

• PTSD is defined as a mental health disorder that can develop after exposure to a highly stressful or traumatic event, such as violence, accidents, or disasters.

• Research on chronic stress shows strong links between severe stress exposure and the onset of PTSD as well as other stress-related psychiatric conditions.

Why the other options are less appropriate

• Increased blood pressure is mainly a physical or cardiovascular effect of stress, not a psychological disorder, even though stress can contribute to high blood pressure.

• Schizophrenia is a serious psychotic disorder with complex biological and environmental causes; stress can worsen it but it is not typically described as resulting from stress in basic health questions.

• Unusual irritability is a symptom commonly associated with stress, not a named psychological condition or disorder on its own.

So, for the question “which psychological condition may result from stress?”, the best answer is post-traumatic stress disorder.