Chapter 4

Chapter Overview

  • Authors: Manoj Sharma, Paul Branscum

  • Edition: Second Edition

  • Topic: Stress and Coping in the context of mental health promotion.

Historical Perspectives on Stress

  • Definition History:

    • Prior to 1932, the term "stress" primarily referred to physical sciences, describing structural integrity issues, such as cracks in buildings due to pressure.

  • Key Figures:

    • Walter Cannon (1932):

    • Definition of Stress: Described as the "fight-or-flight" syndrome, indicating the body’s physiological response to perceived threats.

    • Hans Selye (1936):

    • Concept Developed: Introduced the General Adaptation Syndrome (GAS) as a response pattern to stressors.

General Adaptation Syndrome (GAS)

  • Concept: Describes how organisms respond to stress across three stages:

    • 1. Alarm Reaction:

    • Homeostasis is disrupted due to noxious stimuli, leading to physiological arousal.

    • 2. Stage of Resistance:

    • The body attempts to adapt and resist the stressor, utilizing resources to cope.

    • 3. Exhaustion:

    • If the stressor persists, the body may suffer permanent damage due to sustained physiological changes.

Event-Based Models of Stress

  • Development: 1960s

    • Thomas Holmes and Richard Rahe (1967):

    • Created the Social Readjustment Rating Scale (SRRS),

      • Components:

      • List of 43 life events with assigned weights.

      • Individuals report events experienced in the past year to assess stress levels and potential health risks.

Distinction Between Coping and Defense Mechanisms (1970s)

  • Psychologist: Norma Haan (1977)

  • Key Differences:

    • Coping:

    • Nature: Purposive and involves conscious choices.

    • Focus: Present moment adjustments in response to stress.

    • Defense Mechanisms:

    • Nature: Rigid and often unconscious responses.

    • Focus: Distort perceptions based on past experiences.

Transactional Model of Stress

  • Framework: Stress perceived as transactions between individuals and their environment.

  • Four-Stage Appraisal Process:

    1. Primary Appraisal:

    • Assessment of the stressor’s severity and personal threat level.

    1. Secondary Appraisal:

    • Evaluation of control over the stressor and available coping resources.

    1. Coping:

    • Identifying and utilizing coping strategies, categorized into:

      • Problem-Focused Coping: Directly addresses the problem.

      • Emotion-Focused Coping: Alters emotional response to the situation.

    1. Reappraisal:

    • Ongoing assessment to determine if the stress effects have been managed effectively.

Type A and Type B Personalities

  • Founders: Friedman and Rosenman (1974)

  • Characterizations:

    • Type A Personality:

    • Traits include urgency, competitiveness, high stress levels, and a need for control.

    • Type B Personality:

    • Characterized by a relaxed demeanor and lower stress levels.

  • Findings: Individuals with Type B personalities generally experience less stress compared to Type A individuals.

Generalized Unsafety Theory of Stress (GUTS)

  • Concept: Prolonged stress results not from stressors but from an unconscious perception of unsafety.

  • Key Principles:

    • Physiological responses arise from perceived unsafety rather than actual stressors.

    • Unconscious Stress Responses: These can occur without active awareness of stressors.

    • Worrying and Rumination: These cognitive patterns sustain stress responses.

    • Safety Signals: Positively influence stress management and promote resilience, often learned socially.

Adaptive Calibration Model (ACM)

  • Integration: Connects to evolutionary and developmental biology for understanding stress responses.

  • Key Insights:

    • Variations in stress response depend on an individual's capacity to adapt their reactions to environmental changes.

    • Stress Management Focus: Techniques such as biofeedback, relaxation strategies, yoga, and mindfulness can reduce sympathetic and hypothalamic-pituitary-adrenal (HPA) activation.

Types of Stressors

  • Life Events:

    • Events that necessitate social or psychological adjustment. Categorized as:

      • Recent Events: Occurred within the last year.

      • Remote Events: Childhood traumas such as abuse and neglect.

  • Chronic Stressors:

    • Encountered continuously and include:

      • Persistent Life Difficulties: Events lasting over six months, e.g., disabilities.

      • Role Strains: Stresses from fulfilling specific roles or multiple roles.

      • Chronic Strains: Responses between social groups leading to stress, often due to discrimination.

      • Community-wide Strains: Stressors at a larger ecological level, such as crime rates affecting community safety.

      • Daily Hassles: Routine irritations that accumulate over time, e.g., traffic jams.

  • Nonevents:

    • Anticipated events that do not occur, leading to feelings of unfulfilled expectations.

      • Examples include missing milestones (graduation) or experiencing boredom.

Types of Coping

  • Problem-Focused Coping:

    • Centers on changing or managing the environment or stressor directly.

  • Emotion-Focused Coping:

    • Internal approach, involving emotional responses to stressors, and attempting to alter feelings or thoughts.

Problem-Focused Coping Techniques

  • Cognitive-Level Strategies:

    • Employ problem-solving skills, develop interpersonal conflict resolutions, seek advice, manage time efficiently, set goals, gather information on stress causes.

  • Behavior-Level Strategies:

    • Participate in programs (e.g., smoking cessation), adhere to treatments, diet plans, prioritize tasks effectively.

Emotion-Focused Coping Techniques

  • Cognitive-Level Strategies:

    • Denial, emotional expression, avoidance, social comparisons, and minimization of stress effects.

  • Behavior-Level Strategies:

    • Seeking social support, engaging in physical exercise, employing relaxation techniques, attending meditation or support groups.

Applications of Stress and Coping Theories

  • Practical applications across various contexts include:

    • Cardiac Rehabilitation: Following myocardial infarction.

    • Trauma Recovery: Coping after traumatic brain injuries or other severe medical conditions.

    • Kid and Elderly Support: Stress management approaches for different age groups and conditions, such as arthritis in the elderly.

    • Community and Social Support: Assistance for those in domestic violence situations or facing chronic health issues.

    • Psychological and Quality of Life Assessments: In various niches, including stroke caregiving and diabetic management.

Limitations of Stress Response Models

  • Response-Based Models:

    • Lack specificity regarding stimuli and stressors.

    • Fail to account for individual variations and multiple concurrent stressors.

    • Do not address cognitive processing aspects of stressors.

  • Event-Based Models:

    • Neglect physiological mechanisms behind stress.

    • Do not clarify the cause-and-effect relationship concerning stress and health outcomes.

  • Transactional Model Limitations:

    • Absence of objective measurements of coping strategies.

    • Insufficient consideration of personality traits and physiological response mechanisms in stress reactions.

Skill-Building Activity

  • Figure 4.2: Utilizes the transactional model as a framework to improve healthy coping strategies conceptualization and application.

Case Study: Michael

  • Profile: Michael is a university freshman in computer science who has faced academic challenges while adjusting to life away from home.

    • Notable Factors: Academic difficulties (poor midterm performance), weight gain, and challenges in social adjustment.

  • Discussion Points:

    • Evaluation of Michael's stress level and identifying underlying stressors.

    • Discussing available university resources and potential personal support.

    • Recommendations for stress management techniques tailored for Michael's circumstances.