Stress: Causes, Effects, and Management

Introduction to Stress

Stress is a physiological and psychological response to external or internal demands, known as stressors. Understanding stress is essential for personal health, as it affects both mental and physical well-being.

• Stressor: Any event or situation that triggers a stress response. Stressors can be one-time (acute) or recurring (chronic).

• Stress Response: The body's physical or mental reaction to a stressor, such as a big test, illness, or argument.

• Stress can be positive (motivating) or negative (harmful), and typically resolves once the situation is addressed.

Causes of Stress

Stress can arise from various sources, both internal and external. Common causes include:

• High demands or internal stressors

• Threats to well-being

• Insufficient resources to cope with demands

• Physical environment

• Relationships

• Work and academic pressures

• Life situations and major changes

Physical Response to Stress

The body responds to stress through complex interactions between the nervous and endocrine systems:

• Nervous System: Involves the brain, spinal cord, and nerves, particularly the autonomic nervous system (sympathetic branch).

• Endocrine System: Glands, tissues, and cells that regulate body functions. The adrenal glands release cortisol and epinephrine (adrenaline), initiating the "fight or flight" response.

Signs and Symptoms of Stress

Stress manifests in cognitive, emotional, physical, and behavioral symptoms:

• Cognitive: Difficulty concentrating, forgetfulness, constant worrying, indecisiveness.

• Emotional: Moodiness, irritability, feelings of sadness or guilt, agitation.

• Physical: Headaches, muscle tension, fatigue, upset stomach, rapid heartbeat, insomnia.

• Behavioral: Changes in eating or sleeping patterns, withdrawal from social activities, increased use of substances, neglecting responsibilities.

Experience of Stress

Individual experiences of stress are influenced by personality, social, and cultural factors:

• Personality Types:

  • Type A: High stress perception, difficulty coping, Nhận thức stress cao, khó đối phó

  • Type B: Relaxed, contemplative

  • Type C: Suppresses anger, exaggerated response to minor stressors

  • Type D: Distressed, negative emotions, avoids social contact

• Social Determinants: Social support, socioeconomic status, and environment, Hỗ trợ xã hội, tình trạng kinh tế xã hội và môi trường

• Cultural Background: Cultural norms and values shape stress perception

• Gender: Gender roles and expectations influence stress experiences

Factors Impacting Stress Experience, Các Yếu tố Ảnh hưởng đến Trải nghiệm Stress

• Limited social support

• Multiple simultaneous stressors

• Difficulty regulating emotions

• Low tolerance for uncertainty or distress

• Lack of self-confidence or self-efficacy

• Negative interpretation of stressors

Impact of Stress on Health, Tác động của Stress đến Sức khỏe

Chronic stress can have significant effects on health: Stress mãn tính có thể có tác động đáng kể đến sức khỏe:

• General Adaptation Syndrome (GAS):

  • Alarm: Initial reaction to stressor

  • Resistance: Adaptation to ongoing stress

  • Exhaustion: Depletion of resources, increased risk of illness,

• Allostatic Load: Cumulative burden of chronic stress, Gánh nặng tích lũy của stress mãn tính

• Psychoneuroimmunology: Study of how stress affects immune function, Nghiên cứu cách stress ảnh hưởng đến chức năng miễn dịch

Negative Impact of Stress on Health

• Cardiovascular disease, Bệnh tim mạch

• Psychological problems (anxiety, depression), Vấn đề tâm lý (lo âu, trầm cảm)

• Altered immune function

• Digestive issues

• Tension headaches and migraines

• Insomnia and fatigue

• Injuries

• Menstrual irregularities, impotence, pregnancy complications, Rối loạn kinh nguyệt, liệt dương, biến chứng thai kỳ

Anxiety

Anxiety is a persistent, internal reaction to stress, often involving apprehension and worry, even in the absence of immediate threats. Lo âu là phản ứng nội tại, kéo dài với stress, thường liên quan đến sự lo lắng và bất an, ngay cả khi không có mối đe dọa tức thì.

Stress and Anxiety

• Affects both mind and body

• Symptoms: excessive worry, uneasiness, tension, headaches, high blood pressure, sleep disturbances

• Can interfere with daily life and activities

Stress and Students

University students commonly experience high stress due to academic and social pressures, especially during transitions such as the first year.

• Academic demands, grades, tests/exams

• Living arrangements, social scenes, friendships

Stress and Students During the Pandemic

• Increased mental health problems

• Negative psychological effects from lockdowns and virtual learning

• Increased anxiety and depressive symptoms

• Heightened feelings of worry, stress, and fear

Impact of School-Related Stress

• Mental health issues

• Academic achievement, Thành tích học tập

• Risk-taking behaviors, Hành vi mạo hiểm

• Sleep disturbances, Rối loạn giấc ngủ

• Physical health problems, Vấn đề sức khỏe thể chất

Stress and Health Behaviour

• Health habits formed in adolescence influence adult health, Thói quen sức khỏe hình thành ở tuổi vị thành niên ảnh hưởng đến sức khỏe người lớn

• Perceived stress is linked to lower self-control and fewer health-promoting behaviors, Stress nhận thức liên quan đến tự kiểm soát thấp hơn và ít hành vi thúc đẩy sức khỏe hơn

Self-Efficacy and Perceived Stress, Tự Hiệu quả và Stress Nhận thức

• Negative association between stress and academic/social self-efficacy

• Higher self-efficacy relates to better career exploration and decision-making

• Lack of self-efficacy increases perceived stress

What Can Help? (Stress Management and Prevention)

• Prevention:

  • Psychoeducation, Giáo dục tâm lý

  • Relaxation techniques, Kỹ thuật thư giãn

  • Cognitive restructuring (changing mindset about stress), Tái cấu trúc nhận thức (thay đổi tư duy về stress)

• Interventions: Cognitive Behavioral Therapy (CBT), mindfulness, therapy, Can thiệp: Liệu pháp Nhận thức Hành vi (CBT), chánh niệm, liệu pháp

• Policies: Health promotion, academic breaks, Chính sách: Thúc đẩy sức khỏe, nghỉ học

Relieving Stress: Recommendations

Strategies to Cope with Stress, Chiến lược Đối phó với Stress

• Keep a journal, Giữ nhật ký

• Practice relaxation or mindfulness (apps can help), Thực hành thư giãn hoặc chánh niệm (apps có thể giúp)

• Exercise and eat healthy

• Maintain a sleep routine

• Avoid excess caffeine

• Challenge negative thoughts

• Reach out for social support

Self-Compassion, Stress, and Health, Tự Trắc ẩn, Stress và Sức khỏe

• Self-compassion includes self-kindness, common humanity, and mindfulness., Tự trắc ẩn bao gồm tự tử tế, nhân loại chung, và chánh niệm.

• Associated with lower perceived stress and better health behaviors. Liên quan đến stress nhận thức thấp hơn và hành vi sức khỏe tốt hơn.

• Promotes healthy eating, exercise, smoking cessation, medical adherence, and seeking care. Thúc đẩy ăn uống lành mạnh, tập thể dục, cai thuốc lá, tuân thủ y tế, và tìm kiếm chăm sóc.

• Improves physical well-being and reduces physical symptoms. Cải thiện sức khỏe thể chất và giảm triệu chứng thể chất.

Self-Compassionate People, Những Người Tự Trắc ẩn

• Experience lower perceived stress, Trải nghiệm stress nhận thức thấp hơn

• Engage in more frequent health behaviors, Tham gia hành vi sức khỏe thường xuyên hơn

• Have better overall physical health, Có sức khỏe thể chất tổng thể tốt hơn

• Self-compassion acts as a health asset, mediating psychological outcomes, Tự trắc ẩn hoạt động như một tài sản sức khỏe, trung gian kết quả tâm lý

Self-Reflection, Tự Phản ánh

• Reflect on personal perceptions of stress, Suy ngẫm về nhận thức cá nhân về stress

• Identify moments of insight and confusion

• Consider how these perceptions influence stress management in daily life

Additional info: The notes include references to research studies, university-specific data, and national standards for mental health, providing a comprehensive overview of stress in the context of personal health.