Module 6: Stress Reduction Interventions

Stress Reduction Interventions

Overview of Stress and Management Strategies

  • Stress Reduction Interventions:

    • Defined as structured programs or techniques designed to help individuals lower their stress levels.

    • Importance of intervention studies:

    • Beneficial for both scientific understanding and participants.

    • Establish causal links between stress reduction and decreased morbidity/mortality.

    • Effects on physiological mechanisms bolster these links.

How Do You Manage Stress?

  • Summary of stress management activities based on the August 2017 American Psychological Association (APA) poll of U.S. adults:

    • Reading: 31%

    • Exercising or walking: 44%

    • Praying: 23%

    • Going online: 40%

    • Watching TV (2 hours or more/day): 33%

    • Spending time with friends or family: 30%

    • Eating: 18%

Types of Stress Reduction Interventions

  • Types of interventions:

    • Relaxation Training

    • Expressive Writing

    • Cognitive Behavioral Stress Management (CBSM)

    • Mindfulness-Based Stress Reduction (MBSR)

Cognitive Behavioral Stress Management (CBSM)

  • CBSM utilizes principles from learning theory to change unhelpful thoughts and behaviors.

  • Objectives of CBSM:

    • Teach individuals new, adaptive ways of thinking and acting.

    • Emphasize cognitive restructuring as a key component.

  • Stress Inoculation Training includes:

    • Reconception: Reframing perceptions of stressors.

    • Skills acquisition: Learning coping skills and strategies.

    • Follow-through: Ensuring application of learned techniques.

Mindfulness-Based Stress Reduction (MBSR)

  • Mindfulness Definition:

    • "Paying attention to present moment experiences with openness and curiosity, without judgment."

    • Originated from Eastern and Buddhist philosophies and was popularized in the U.S. by John Kabat-Zinn.

  • Structure of MBSR:

    • Duration: Eight weekly group classes.

    • Includes: A silent 7-hour retreat and daily homework.

    • Emphasis on cultivating mindfulness through:

    • Formal practices such as sitting and walking meditations.

    • Integrating mindfulness into daily life to cope with physical symptoms and emotional situations.

Empirical Research on Mindfulness

  • MBSR has been tested in:

    • Clinical populations

    • Non-clinical populations

Effects of Mindfulness on Health

  • Reviews and meta-analyses demonstrate:

    • Positive impacts on mental health variables:

    • Depression

    • Anxiety

    • Sleep issues

    • Positive effects on physical health variables:

    • Medical symptoms

    • Physical pain

    • Physical impairment

Case Study: Davidson et al. MBSR Trial

  • Study Focus: Examined psychological and immune effects of MBSR training.

  • Trial Design:

    • Randomized Controlled Trial (RCT) involving two groups:

    • MBSR group

    • Wait-list control group.

    • Participants: 48 employees from a biotech company.

    • Outcomes assessed include:

    • Anxiety levels

    • Antibody responses to influenza vaccination.

Results from Davidson et al. Study

  • Results Indicate:

    • Decreased anxiety levels over time.

    • Increased antibody response to influenza vaccination.

  • Graphical representation:

    • Indicates a trend showing decreasing anxiety in the treatment group compared to control.

Other Factors Related to Effective Coping

  • Additional factors influencing stress coping include:

    • Gratitude

    • Humor

    • Spirituality and Meaning

    • Interactions with Pets

Do Pets Help with Stress?

  • Study 1: (Pendry & Vandagriff, 2019)

    • Participants: 249 college students assigned to one of four groups including hands-on animal visitation, observation, slideshow viewing, or waitlist.

    • Results: Interaction with pets led to lower cortisol levels compared to other conditions.

  • Study 2: (Matijczak et al., 2024)

    • Participants: 273 dog owners underwent a stress task, then randomly assigned to:

    • Experimental (interacting with dogs)

    • Expectancy control (coloring activity)

    • Waiting control (silent waiting).

    • Results: Interaction with dogs correlated with greater increases in positive affect and reductions in anxiety compared to controls.

Why Stress Reduction Matters

  • From a research perspective:

    • Establishes causal links between stress and health.

    • Identifies mechanisms like blood pressure and immune function.

    • Tests interventions that may improve well-being.

  • From a personal perspective:

    • Provides tools to feel better and function better.

    • Aids in recovery from stress more quickly.