Depression is the most prevalent mental health disorder globally, affecting millions of people across different cultures and socioeconomic backgrounds.

While positive life events can be joyful, they can also be stressful, as they often involve change and adjustment.

Stress is the body's natural response to demands and challenges, involving physiological and psychological reactions.

Stress typically leads to decreased concentration and focus, rather than improved cognitive performance.

Coping refers to the strategies and behaviors individuals use to manage and adapt to stressors.

Avoidance, while sometimes used as a coping strategy, is generally considered less effective and can lead to long-term problems.

Resilience refers to the capacity to adapt and thrive in the face of adversity and challenges.

While genetics may play a role in resilience, it is not a primary determinant. Resilience is largely influenced by environmental and psychological factors.

Chronic stress refers to prolonged exposure to stressors that can lead to negative physical and mental health consequences.

Chronic stress typically impairs cognitive function, leading to difficulties with memory, attention, and decision-making.

Adaptation refers to the process by which individuals adjust to and cope with ongoing stressors over time.

Substance abuse is not a healthy or effective stress management strategy and can lead to addiction and other negative consequences.

Psychological flexibility refers to the ability to adapt and respond effectively to changing circumstances and stressors.

Increased concentration is not a typical symptom of PTSD, which often involves difficulty concentrating and intrusive thoughts.

Exposure therapy involves gradually confronting and overcoming fears and phobias through controlled exposure to the feared stimuli.