NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

University-Level Continuing Education (CE) for Professionals in Nutritional Psychology (NP)

Overview

Have you ever wondered how stress affects your dietary habits, food choices, and eating behaviors?

How about the environment you live in? Is it possible that stress and the environment are just two mechanisms within nutritional psychology influencing your diet-mental health relationship?

This second course in the NP 150 two-course series explores the major mechanisms connecting psychology with nutrition. It illuminates how psychological, behavioral, and environmental processes shape our diet-related thoughts, feelings, choices, and behaviors.

We begin with Module 5, where we learn about Psychoneuroimmunology. We examine how stress affects the nervous and immune systems through the hypothalamic-pituitary-adrenal (HPA) axis, the sympathetic nervous system (SNS), and the microbiota-gut-brain axis (MGBA). This provides a front-row seat to understanding the bidirectional relationship between stress, immune responses, and dietary patterns that influence psychological processes and cognitive function, particularly under stress. 

Module 6 shifts to the Psychological and Behavioral mechanisms influencing dietary habits, including emotional eating, cognitive distortions, body image, and self-esteem. We explore habit formation, food preferences, and the brain’s reward system and provide insight into how these mechanisms, including food addiction and food noise, shape dietary intake behavior. 

Module 7 broadens the scope by examining the Social and Environmental mechanisms influencing DMHR, such as socioeconomic disparities, cultural norms, social support systems, food insecurity, and urbanization. This course offers a comprehensive view of how internal and external factors influence the complex relationship between diet and psychological health.

By the end of this course, you’ll understand how these diverse mechanisms collectively contribute to the diet-mental health continuum, equipping you with a holistic, evidence-based view of the interplay between what we eat and how we feel. View the Course Flyer here.

NP 150 Part II Modules

Module 5: Psychoneuroimmunological Mechanisms in DMHR

In Module 5, we explore Psychoneuroimmunology (PNI) by examining how stress affects the nervous and immune systems and how dietary patterns interact with these processes. The module begins with an analysis of stress through the Hypothalamic-Pituitary-Adrenal (HPA) axis, the Sympathetic Nervous System (SNS), and the Microbiota-Gut-Brain Axis (MGBA), revealing how these systems modulate immune and brain functions. It also covers the bidirectional relationship between stress and immune responses. The second part delves into how diet, particularly under stress, influences mental health, focusing on early-life stress, stress-driven eating patterns, and their impact on well-being.

Module 6: Psychological & Behavioral Mechanisms in DMHR

Module 6 delves into the psychological and behavioral mechanisms shaping our relationship with food, building on previous modules’ foundations in the Diet-Mental Health Relationship (DMHR). It explores how emotions, cognitive distortions, body image, and self-esteem influence dietary habits, with a focus on emotional eating and mindful eating as tools for improving mental well-being. The module also examines behavioral mechanisms, such as habit formation, the brain’s reward system, and food preferences, including the psychological dynamics of food addiction and food noise. By understanding these interconnected factors, this module deepens our insight into how diet impacts mental and emotional health.

Module 7: Social & Environmental Mechanisms in DMHR

Module 7 expands the understanding of the Diet-Mental Health Relationship (DMHR) by exploring social and environmental mechanisms that influence dietary choices and mental health. It begins with socioeconomic factors, examining how economic disparities affect access to nutritious food and psychological well-being. The module also explores cultural influences, including traditional diets, societal norms, and dietary acculturation. Social support systems, childhood experiences, and community environments are analyzed for their impact on DMHR, while the food environment, including food insecurity, food marketing, and sensory influences, is discussed. Finally, urbanization and its effects on lifestyle and mental health are examined, providing a broader view of external factors shaping the DMHR framework.

NP 150 Part II

Module 5 of NP 150 Part II delves into the Psychoneuroimmunology (PNI) of DMHR, examining the link between stress, the nervous system, and the immune response and how dietary choices play into this framework. Key DMHR mechanisms involving the stress-diet relationship, including the HPA axis, Sympathetic Nervous System, MGBA, Early-life Stress (ELS), stress-driven eating patterns, and their psychological impacts, are explored to underscore how stress and diet reciprocally affect mental well-being. Module 6 illuminates the DMHR psychological and behavioral mechanisms involved in eating behaviors, as represented in emotional eating, body image, self-esteem, cognitive distortions, habit formation, the reward system, food preferences, the brain’s reward pathways, food addiction, and food noise. Module 7 broadens our understanding of the DMHR by integrating the complex interplay of external social and environmental factors, including the impact of economic accessibility, social disparities, cultural influences, social support/relationships, food insecurity, marketing, urbanization, and lifestyle, the effect of technology and social media on body image, food choices, and global and environmental sustainability, highlighting the connection between sustainable diets, climate change, and food security. See the NP 150 Part II Course Flyer here.

NP 150 Part II Modules

Module 5: Psychoneuroimmunological Mechanisms in DMHR

Module 5 of our series delves into Psychoneuroimmunology (PNI), enhancing our comprehension of the Diet-Mental Health Relationship (DMHR) by examining the intricate connections between stress, the nervous system, and the immune response and how dietary choices interact within this framework. It begins with exploring stress as a critical factor that bridges the nervous system and immune response, discussing its dual physiological and psychological dimensions. The module then covers key mechanisms like the Hypothalamic-Pituitary-Adrenal (HPA) axis and the Sympathetic Nervous System (SNS) and their roles in stress response, along with the Microbiota-Gut-Brain Axis (MGBA) and its influence on stress and immune function. Further, it delves into the bidirectional nature of stress and immune interplay and the complex relationship between diet, stress, and mental health. Topics such as Early-life Stress (ELS), stress-driven eating patterns, and their psychological impacts are explored to underscore how stress and diet reciprocally affect mental well-being. This module offers a nuanced understanding of the psychoneuroimmunological mechanisms, highlighting the pivotal role of dietary choices in influencing our stress responses and, consequently, our mental health.

Module 6: Psychological and Behavioral Mechanisms in DMHR (X CE)

Module 6 of our educational series ventures further into the Diet-Mental Health Relationship (DMHR), focusing on the Psychological and Behavioral mechanisms that influence our dietary habits and mental well-being. This segment builds upon the foundational knowledge of previous modules, offering a deep dive into how emotional, cognitive, and behavioral factors intertwine with our dietary choices to shape our mental health. The exploration begins with Psychological Mechanisms, examining Emotional Eating to understand how emotions drive our eating habits and impact our relationship with food. It then addresses the connections between Body Image, Self-Esteem, and Dietary Habits, revealing how self-perception and self-worth influence our food choices. Cognitive Distortions and their effect on eating behaviors are analyzed, highlighting the role of thought patterns in our dietary habits. The module also introduces mindful eating, exploring its benefits for dietary habits and mental well-being.

Transitioning to Behavioral Mechanisms, the module delves into Habit Formation, the Reward System, and Food Preferences, focusing on the Habit Loop and the brain’s reward pathways, specifically dopamine’s role in food reinforcement. This section aims to uncover the dynamics of viewing food as a reward and its implications for eating behaviors. The module culminates in examining the Reciprocal Psych-Behavioral Dynamics of Dietary Habits, untangling the complex relationship between psychological processes and behavioral patterns. Topics such as Food Addiction and Food Noise are discussed, providing insight into their psychological and behavioral aspects.

Module 6 enriches our understanding of the DMHR by emphasizing the crucial role of psychological and behavioral factors in our dietary choices and sheds light on the multidirectional framework that characterizes the intricate connection between diet and mental health. This comprehensive exploration invites us to consider the profound interplay between our emotional well-being, cognitive processes, and dietary habits, enhancing our holistic understanding of how these elements contribute to the broader tapestry of mental health.

Module 7: Social and Environmental Mechanisms in DMHR (X CE)

Module 7 advances our exploration into the Diet-Mental Health Relationship (DMHR) by delving into the significant role of Social and Environmental Factors, broadening the scope beyond the individual to include the wider societal and environmental contexts. This module transitions from focusing on individual psychological and behavioral mechanisms to examining how socio-economic factors, such as economic accessibility and social disparities, impact mental health outcomes and dietary choices. It also explores Cultural Influences, including traditional diets and societal norms, and how dietary acculturation affects the DMHR. The influence of Social Support, Relationships, and the impacts of loneliness and support networks are scrutinized, alongside the effects of the Food Environment, including food insecurity and marketing. Urbanization and Lifestyle are investigated for their roles in shaping dietary patterns and mental health, with attention to urban stress and green spaces. Additionally, the module assesses the impact of technology and social media on body image, food choices, and global and environmental sustainability, highlighting the connection between sustainable diets, climate change, and food security. Module 7 thus broadens our understanding of the DMHR by integrating the complex interplay of external social and environmental factors, enriching the multidirectional framework of the DMHR.

You’ll Learn How:

  • Stress and diet interconnect to influence stress-driven eating behaviors.
  • Emotional eating, body image, self-esteem, cognitive distortions, and mindfulness influence food preferences and dietary intake.
  • Diet and brain reward pathways, structures, and dopamine reinforce the formation of dietary habits and food preferences.
  • Socioeconomic status, culture, community, urbanization, and lifestyle factors influence what we eat.

Enhanced Learning Experience

  • Knowledge Checks: Case Studies designed to reinforce concepts and further comprehension of concepts.
  • Case Studies: Short clinical vignettes show the application of concepts and principles and encourage practical application.
  • Did You Know Facts: Insights and trivia in DMHR through engaging “Did You Know” facts.
  • Quizzes and Assessments: Quizzes designed to solidify your knowledge and understanding of each module.
  • Multimedia Resources: 18 videos and 252 professionally-illustrated figures to facilitate learning.

What to Expect from NP 150 Part II

  • Stress and Immune Function: Learn how stress affects the nervous system, immune response, and diet, particularly through the Hypothalamic-Pituitary-Adrenal (HPA) Axis, Sympathetic Nervous System, and the Microbiota-Gut-Brain Axis
  • Psychoneuroimmunology: Explore how dietary choices influence immune function and brain processes and how stress-related immune responses impact mental health
  • Emotional and Cognitive Patterns: Understand the psychological drivers behind eating behaviors, such as emotional eating, cognitive distortions, and the role of mindfulness in shaping healthier dietary habits.
  • Behavioral Dynamics: Examine how habits, food preferences, and reward pathways influence dietary choices and how these patterns reinforce both healthy and unhealthy behaviors, including food addiction and “food noise.”
  • Social and Environmental Influences: Learn how socioeconomic status, cultural norms, relationships, and the surrounding food environment contribute to the diet-mental health continuum and how external factors like food insecurity and urbanization shape eating habits and mental well-being.

Ready to Dive In?

Learners completing this fifth and final course in the NP 100 Series Introductory Certificate in Nutritional Psychology have acquired a new language, conceptualization, and evidence-based understanding of how nutrition and psychology interconnect. This course completion, together with NP 110, NP 120 Parts I & II, and NP 150 Part I, prepares professionals to enroll in the NP 200 Series on Clinical Applications (available in late 2025). Completing the NP 100 and NP 200 Certificates supports professionals in incorporating nutrition education into clinical practice. Join us in our mission to bring the intersection between diet and psychological health to the forefront of using food to improve how we think, feel, and experience!

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

University-Level Continuing Education (CE) for Professionals in Nutritional Psychology (NP)

Course Content

Module 1: Introduction to the DMHR (TBD hours)

Through a multidimensional approach, this Module introduces the complex interrelations within the DMHR, encompassing biological, neurobiological, neuroimmunological, psychoneuroimmunological, psychological and behavioral, social and environmental, and developmental mechanisms. Beginning with an overview of DMHR’s scope, significance, and historical evolution, the course delves into the origins of the connection between nutrition and mental health, tracing back to Hippocrates and through various cultural and historical lenses. By merging historical insights with modern empirical evidence, the course underscores the importance of informed research and evidence-based practices in understanding and applying nutritional psychology, setting a solid foundation for professionals in addressing the intricacies of diet and mental health.

Module 2: Biological Mechanisms in DMHR (TBD hours)

Module 2 of our educational series delves into the Biological Mechanisms underpinning the Diet-Mental Health Relationship (DMHR), thoroughly examining how dietary choices affect cognitive functions, emotional resilience, and overall mental health. The module is structured into units that explore a wide range of topics, from the essential roles of macronutrients and micronutrients in brain function, neurotransmitter synthesis, and cognitive regulation to the cognitive and stress resilience benefits of phytonutrients, neuroactive compounds, and various herbal remedies like Ginkgo Biloba and Ashwagandha. Additionally, the module addresses the impact of nutritional deficiencies, the importance of early-life nutrition, the effects of different dietary patterns such as the Mediterranean and Ketogenic diets, and the significance of the gut-brain connection through the Microbiota-Gut-Brain Axis (MGBA). Furthermore, it discusses the crucial role of hormonal regulation and energy balance in mental well-being, highlighting the interaction between diet, key hormones (insulin, leptin, ghrelin, cortisol), and neuroendocrine pathways. This comprehensive exploration illuminates the complex biological mechanisms linking diet to mental health and underscores the profound influence of nutrition on our psychological and neurological well-being.

More
Module 3: Neurobiological Mechanisms in DMHR (TBD hours)

 

 

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

University-Level Continuing Education (CE) for Professionals in Nutritional Psychology (NP)

Continuing Education for Professionals

What does the CNP Introductory Certificate in Nutritional Psychology provide?

The NP 100 Series Introductory Certificate in Nutritional Psychology provides:

  1. Foundational knowledge in how diet, nutrition, mental health, and psychological functioning and experience interconnect;
  2. A conceptual framework for the systematic development of a new field of study situated within the psychological and behavioral sciences;
  3. New language allowing connections and communication between professionals in nutrition, psychology, and related disciplines;
  4. Comprehension of findings from multiple fields of study, including psychoneuroimmunology, neuropsychology, nutrition, and the behavioral and social sciences.

This allows for increased ability to:

Overall, a continuing education certificate in nutritional psychology provides you with valuable tools for professionals to better understand and address the complex interplay between nutrition and mental health, ultimately benefiting your clients and communities.

CNP’s mission is to pave the way for a nutritional component to mental healthcare by 2030. Join our mission!

CNP is approved by the American Psychological Association (APA) to sponsor Continuing Education for Licensed Psychologists. CNP maintains responsibility for this program and its content.

CNP is approved by the Commission on Dietetic Registration (CDR) through Activity Type 742 Eligible Enduring to sponsor Continuing Professional Education (CPE).

CNP is approved to sponsor CE through the California Board of Behavioral Sciences (BBS) through the California Association of Marriage and Family Therapists (CAMFT Provider #1000102) to provide CE for LMFTs, LCSWs, LPCCs, and/or LEPs.

Course Disclaimer

The information in this course is not meant to, nor should it ever be used, to treat, mitigate, or cure psychiatric illness. This information should never be used as a substitute for sound medical advice. This course is educational in nature and is designed to introduce professionals, students, and interested individuals in developing their understanding of the connection between diet and all aspects of psychological functioning and mental health. Best practices for how to integrate this information professionally, ethically, and within the standards of practice will be covered in upcoming courses. While this information can be incorporated into one’s practice within an educational framework, it cannot be used to provide dietary advice, any form of dietary intervention, or to treat any psychological or mental health issues.

Module 5: Psychoneuroimmunological Mechanisms in DMHR

In Module 5, we explore Psychoneuroimmunology (PNI) by examining how stress affects the nervous and immune systems and how dietary patterns interact with these processes. The module begins with an analysis of stress through the Hypothalamic-Pituitary-Adrenal (HPA) axis, the Sympathetic Nervous System (SNS), and the Microbiota-Gut-Brain Axis (MGBA), revealing how these systems modulate immune and brain functions. It also covers the bidirectional relationship between stress and immune responses. The second part delves into how diet, particularly under stress, influences mental health, focusing on early-life stress, stress-driven eating patterns, and their impact on well-being.

Module 6: Psychological & Behavioral Mechanisms in DMHR

Module 6 delves into the psychological and behavioral mechanisms shaping our relationship with food, building on previous modules’ foundations in the Diet-Mental Health Relationship (DMHR). It explores how emotions, cognitive distortions, body image, and self-esteem influence dietary habits, with a focus on emotional eating and mindful eating as tools for improving mental well-being. The module also examines behavioral mechanisms, such as habit formation, the brain’s reward system, and food preferences, including the psychological dynamics of food addiction and food noise. By understanding these interconnected factors, this module deepens our insight into how diet impacts mental and emotional health.

Module 7: Social & Environmental Mechanisms in DMHR

Module 7 expands the understanding of the Diet-Mental Health Relationship (DMHR) by exploring social and environmental mechanisms that influence dietary choices and mental health. It begins with socioeconomic factors, examining how economic disparities affect access to nutritious food and psychological well-being. The module also explores cultural influences, including traditional diets, societal norms, and dietary acculturation. Social support systems, childhood experiences, and community environments are analyzed for their impact on DMHR, while the food environment, including food insecurity, food marketing, and sensory influences, is discussed. Finally, urbanization and its effects on lifestyle and mental health are examined, providing a broader view of external factors shaping the DMHR framework.

Mechanisms in the Diet-Mental Health Relationship (DMHR)

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

MODULE 5 TABLE OF CONTENTS

Module 5: Psychoneuroimmunological Mechanisms in DMHR

Explore how the stress response, through the Sympathetic Nervous System (SNS), Hypothalamic-Pituitary-Adrenal (HPA) axis, and Microbiota-Gut-Brain Axis (MGBA), intertwines with immune function. Understand how diet and stress are bidirectionally connected and impact mental health outcomes.

Estimated time to complete:

5 hours

Module Quiz

22 questions/30 min

Module Overview
Terms & Definitions
Introduction to Psychoneuroimmunological Mechanisms and DMHR
Unit 1: Psychoneuroimmunology of Stress

  1. 1. Stress: A Dual Response – Physiological and Psychological
    • 1.1. Physiological Response to Stress
    • 1.2. Psychological Response to Stress
    • 1.3. Interconnection between Physiological and Psychological Responses
  2. 2. The Sympathetic Nervous System (SNS) and Stress
    • 2.1. SNS Activation and Acute Stress Responses
    • 2.2. SNS Activation and Chronic Stress Responses [Video]
  3. 3. The Hypothalamic-Pituitary-Adrenal (HPA) Axis and Stress
    • 3.1. HPA Axis Activation and Acute Stress Responses
    • 3.2. HPA Axis Activation and Chronic Stress Responses
  4. 4. The Microbiota-Gut-Brain Axis (MGBA) and Stress [Video]
  5. 5. Bidirectional Stress-Immune Interplay
    • 5.1. Stress and Immune Response
    • 5.2. Immune System Effects on Stress
  6. Unit 1 Recap
  7. Unit 1 Knowledge Check

Unit 2: Diet, Stress, and Mental Health

  • 1. Early-Life Stress (ELS), Nutrition, and Mental Health [Video]
  • 2. Bidirectional Stress-Diet Interplay
    • 2.1. Impact of Stress on Dietary Choices
    • 2.2. Impact of Diet on Stress Response [Video]
  • 3. Stress-Driven Eating Patterns and Mental Health
  • Unit 2 Recap
  • Unit 2 Knowledge Check

Module Conclusion

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

MODULE 6 TABLE OF CONTENTS

Module 6: Psychological & Behavioral Mechanisms in DMHR

Delve into the psychological and behavioral factors shaping dietary habits, from emotional eating and body image to habit loops and food addiction. Discover how these mechanisms interact to influence mental well-being through the reward system and habitual behaviors.

Estimated time to complete:

7 hours

Module Quiz

43 questions/30 min

Module Overview
Terms & Definitions
Introduction to Psychological & Behavioral Mechanisms and DMHR
Unit 1: Psychological Mechanisms

  • 1. Emotional Eating
    • 1.1. Understanding Emotional Eating
    • 1.2. Emotional Eating Triggers
    • 1.3. The Mind-Body Connection
      • 1.3.1. Neurobiological aspects of emotional eating [Video]
  • 2. Body Image, Self-Esteem, and Dietary Habits
    • 2.1. Body Image Perception and Dietary Choices
    • 2.2. Self-Esteem and Eating Behaviors
  • 3. Cognitive Distortions and Dietary Habits [Video]
  • 4. Mindfulness and Eating Behaviors
  • Unit 1 Recap
  • Unit 1 Knowledge Check

Unit 2: Behavioral Mechanisms

  • 1. Habit Formation and Food Preferences
    • 1.1. Understanding Habit Loop and Its Application to Dietary Behavior
      • 1.1.1. Habit Loop Components
      • 1.1.2. Neural Pathways in the Habit Loop
        • A. Prefrontal Cortex and Executive Control
        • B. Striatum, Reward, and Habit Consolidation
        • C. Neuroplasticity and Habitual Wiring
      • 1.1.3. Breaking/Reinforcing the Habit Loop
      • 1.1.4. Habit Loop’s Impact on Mental Well-being
  • 2. Reward System and Food Reinforcement
    • 2.1. Overview of the Brain’s Reward Pathway [Video]
    • 2.2. Dopamine, Reward, System, and Food Reinforcement
  • Unit 2 Recap
  • Unit 2 Knowledge Check

Unit 3: Hormonal Regulation & Energy Balance Mechanism

  • 1. Food Addiction and Psych-Behavioral Dynamics
    • 1.1. Understanding Food Addiction
      • 1.1.1. Key Components of Food Addiction
      • 1.1.2. Factors Contributing to Food Addiction
    • 1.2. Psychological Dynamics of Food Addiction [Video]
    • 1.3. Behavioral Patterns of Food Addiction
  • 2. Food Noise and Psych-Behavioral Dynamics
    • 1.1. Understanding Food Noise [Video]
    • 1.2. Distinguishing “Food Noise” from Other Psych-Behavioral Disorders
    • 1.3. Neurobiological Basis of Food Noise
    • 1.4. Psychological Dynamics of Food Noise
    • 1.5. Behavioral Patterns of Food Noise
  • Unit 3 Recap
  • Unit 3 Knowledge Check

Module Conclusion

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

MODULE 7 TABLE OF CONTENTS

Module 7: Social & Environmental Mechanisms in DMHR

Examine the role of socioeconomic, cultural, and environmental factors in shaping the DMHR. Uncover the impact of social support, food environments, and urbanization on dietary choices and psychological outcomes.

Estimated time to complete:

11.25 hours

Module Quiz

21 questions/30 min

Module Overview
Terms & Definitions
Introduction to Social & Environmental Mechanisms and DMHR [Video]
Unit 1: Socioeconomic Factors and DMHR

  • 1. Economic Accessibility
    • 1.1. Income Levels
    • 1.2. Employment Opportunities
    • 1.3. Food Affordability
    • 1.4. Transportation and Infrastructure
    • 1.5. Healthcare Affordability
  • 2. Social Disparities [Video]
    • 2.1. Racial and Ethnic Disparities
    • 2.2. Educational Disparities
    • 2.3. Geographical Disparities
  • Unit 1 Recap
  • Unit 1 Knowledge Check

Unit 2: Cultural Influences and DMHR

  • 1. Traditional Diets
  • 2. Societal Norms and Cultural Stigma [Video]
  • 3. Dietary Acculturation
  • Unit 2 Recap
  • Unit 2 Knowledge Check

Unit 3: Social Support, Relationships, and DMHR

  • 1. Influence of Childhood Experiences
  • 2. Influence of Family and Friends
  • 3. Influence of Loneliness [Video]
  • 4. Community Environment
  • Unit 3 Recap
  • Unit 3 Knowledge Check

Unit 4: Food Environment and DMHR

  • 1. Food Insecurity and Food Deserts [Video]
  • 2. Food Marketing
  • 3. Home Cooking vs. Processed Foods
  • 4. Sensory Influences: Nature and Music
  • Unit 4 Recap
  • Unit 4 Knowledge Check

Unit 5: Urbanization, Lifestyle, and DMHR

  • 1. Urban Living and DMHR [Video]
  • Unit 5 Recap
  • Unit 5 Knowledge Check

Module Conclusion

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

MODULE 4 TABLE OF CONTENTS

Module 4: Neuroimmunological Mechanisms in DMHR

Understand the impact of the immune system, inflammation, oxidative stress, blood-brain barrier (BBB), microglia, and mitochondria on DMHR through a neuroimmunological lens.

Estimated time to complete:

7.25 hours

Module Quiz

29 questions/30 min

Module Overview Terms & Definitions Introduction to Neuroimmunological Mechanisms and DMHR Unit 1: The Immune System and Mental Health

  • 1. Overview of the Immune System
  • 2. Immune System Modulation of Brain Function
  • 3. Immune System Dysregulation and Mental Disorders
  • 4. Dietary Influence on Immune-Brain Interplay (video)
  • Unit 1 Recap
  • Unit 1 Knowledge Check (Case Study)
Unit 2: Inflammation and Mental Health
  • 1. Overview of the Inflammatory Response
  • 2. Chronic Inflammation and Mental Disorders (video)
  • 3. Dietary Factors Contributing to Inflammation
    • 3.1. Dietary Suppressors of Inflammation
    • 3.2. Dietary Triggers of Inflammation
  • Unit 2 Recap
  • Unit 2 Knowledge Check (Case Study)
Unit 3: Oxidative Stress, Antioxidants, and Mental Health
  • 1. Overview of Oxidative Stress
  • 2. Oxidative Stress and the Brain
  • 3. Antioxidants and Their Protective Role
  • 4. Dietary Influence on Oxidative Stress and Antioxidant Defense
  • Unit 3 Recap
  • Unit 3 Knowledge Check (Case Study)
Unit 4: Microglia and Neuroinflammation
  • 1. Introduction to Microglia: The Brain's Immune Cells
  • 2. Microglial Activation, Neuroinflammation, and Mental Health (video)
  • 3. Dietary Influence on Microglial Activation and Neuroinflammation
  • Unit 4 Recap
  • Unit 4 Knowledge Check (Case Study)
Unit 5: The Blood-Brain Barrier (BBB)
  • 1. Introduction to the BBB
  • 2. BBB Disruption and Mental Health
  • 3. Dietary Influence on BBB Integrity and Permeability (video)
  • Unit 5 Recap
  • Unit 5 Knowledge Check (Case Study)
Unit 6: The Mitochondria
  • 1. Introduction to the Mitochondria
  • 2. Mitochondrial Function and Brain Health
  • 3. Mitochondrial Dysfunction and Mental Health
  • 4. Dietary Factors Affecting Mitochondrial Function
  • Unit 6 Recap
  • Unit 6 Knowledge Check (Case Study)
Module Conclusion

NP 150 Part II:

Mechanisms in the Diet-Mental Health Relationship (DMHR)

University-Level Continuing Education (CE) for Professionals in Nutritional Psychology (NP)

Course Learning Objectives



Module 5:

  • Define “psychoneuroimmunology” and explain its significance in understanding DMHR
  • Identify two implications of prolonged activation of the HPA axis on mental health
  • Identify three ways the microbiota-gut-brain axis (MGBA) is linked to stress responses
  • Identify one way stress influences dietary choices and one way dietary choices affect stress responses
  • State three stress-driven eating patterns and their implications for mental health

Module 6:

  • Define emotional eating and identify three common triggers for this behavior
  • Identify three cognitive distortions that can negatively impact dietary habits
  • Identify three mindfulness practices and their effects on eating behaviors
  • Define the habit loop and recite one of its effects on dietary behavior
  • Define food addiction and identify three key components associated with it
  • Define food noise and identify three intrusive food-related thoughts associated with it
  • State the neurobiological basis of food noise and its implications for dietary behavior

Module 7:

  • Identify three factors related to economic accessibility that impact DMHR
  • Define dietary acculturation and identify two DMHR implications
  • State two ways loneliness affects eating patterns and mental health outcomes
  • Identify three negative effects of food marketing that influence dietary intake behavior
  • Name two ways food insecurity and food deserts influence DMHR
  • State one way music influences eating behaviors and psychological well-being

Prerequisites

NP 150 Part I is a prerequisite for this course. Those wishing to obtain the NP 100 Introductory Certificate in Nutritional Psychology should take courses in the following order: NP 110, NP 120 Part I and II, NP 150 Part I, and NP 150 Part II.

 

Who is Nutritional Psychology Education for?

Mental Health Practitioners: Psychologists, Marriage and Family Therapists, and Mental Health Counselors who seek to enhance their understanding of the role of nutrition in mental health and its implications for therapeutic interventions.

  • Nutrition and Wellness Specialists: Dietitians, Nutritionists, Health Coaches, and Culinary Chefs who aim to augment their expertise by exploring the intricate connections between food and psychological well-being.
  • Students in the Social, Behavioral, Nutrition and health sciences: Undergraduate, Graduate, and Post-Doctoral Students in various related fields, including psychology, nutrition, and health sciences, seeking comprehensive insights into Nutritional Psychology.
  • Healthcare and Social Service Professionals: Case Managers and Social Workers interested in integrating nutritional principles into their practice, fostering holistic approaches to psychological wellness and care.
  • Educators: Professors, Instructors, Teachers, and Counselors who recognize the significance of nutrition in students’ cognitive development and achievement.
  • Substance Use Therapists: Substance Use Counselors who are eager to comprehend the interplay between nutritional factors and psychological functioning and emotional regulation in the context of addiction and recovery.
  • Medical Practitioners: Nurses, Physicians, Psychiatrists, and Physician Assistants who wish to deepen their awareness of how diet is impacting the mental health and well-being of their patients.
  • Enthusiasts and Self-learners: Individuals from diverse backgrounds interested in understanding how food and psychology interconnect.

  • Public Health Professionals: Public health officials and professionals working in community health programs and looking to gain insights into how nutrition and psychological factors intersect to affect the well-being of populations.
  • Wellness Coordinators: Professionals responsible for designing and implementing workplace wellness programs can benefit from understanding the psychological aspects of nutrition and how they influence employees’ mental health and productivity.
  • Fitness Professionals: Personal trainers, fitness coaches, and exercise physiologists may benefit from understanding the relationship between nutrition, psychology, and mental well-being, as it can impact their clients’ overall health and fitness journey.
  • Researchers and Scientists: Professionals from various scientific disciplines studying gut-brain interactions, nutrition, and mental health could benefit from a broader perspective through a Nutritional Psychology course.
  • Occupational Therapists: As experts in helping individuals with various mental health challenges, including stress and anxiety, they might benefit from understanding the role of nutrition in mental health.

Scope of Practice

This course presents evidence, knowledge, and conceptual learning (psychonutritional education) on how diet influences all aspects of the DMHR within nutritional psychology. The NP 100 Series Certificate provides knowledge of the theoretical basis for the field of study connecting psychology and nutrition, along with the language characterizing the field and the conceptual framework required for its eventual application into psychological and mental healthcare. This course is not designed to provide diagnosis, nutritional, or therapeutic intervention outside of one’s existing professional scope of practice. This course does not provide the following:

  • Guidelines for incorporating assessment, diagnosis, or intervention into clinical practice
  • Materials for dietary recommendations or nutritional/mental health interventions
  • A method for weight loss or weight control, or a “cure” for mental health disorders
  • A license to practice nutritional or psychological interventions or provide medical advice

This course provides the following:

  • Knowledge that enables critical thinking and evidence-based decision-making involving the role of nutrition in psychological health
  • The skills to effectively communicate and educate others about the psychonutritional aspects of the DMHR, empowering individuals to make informed dietary choices to support psychological health and well-being
  • Awareness of the factors influencing the DMHR, including stress, environment, and psychological factors
  • Knowledge of emerging research and advancements in our understanding of the role food plays in mood and psychological functioning
  • Future opportunities to network and collaborate with experts, researchers, and professionals in the study of DMHR, facilitating interdisciplinary dialogue and the exchange of ideas

Q&A

NP 150 Part II Course Q&A

A: Yes, this course is taught fully online through the CNP educational platform and can be completed at your own pace. Note: once enrolled in this course, you have access to it for four months (and must complete it within this timeframe).

A: Yes, NP 150 Part II has open enrollment, and you can begin any time. Note: NP 150 Part I is a strongly suggested prerequisite for this course.

A: NP 150 Part II is estimated to take around 20 hours to complete, depending on your learning style and previous experience in nutrition and psychology and whether you've taken NP 110. If this information is new to you, or you are a deep learner, it may take more time to complete.

Citing the whole course (NP 150 Part II): Instructor(s). (Year accessed). Title of course [Type of course]. Name of Platform. URL Example: Behairy, S. F. (2024). NP 150 Part II: Mechanisms in the Diet-Mental Health Relationship (DMHR) [Online course]. The Center for Nutritional Psychology. https://www.nutritional-psychology.org/np-150/ Citing a specific module: Instructor(s). (Year). Title of module or chapter. In Title of course [Type of course]. Name of Platform. URL Example: Behairy, S. F. (2024). Biological mechanism in DMHR. In NP 150 Part II: Mechanisms in the Diet-Mental Health Relationship (DMHR) [Online course]. The Center for Nutritional Psychology. https://www.nutritional-psychology.org/np-150/ In-text citation: (Behairy, 2024)

A: Yes, a brief description of nutritional psychology is published in: Elsner, F., Matthiessen, L. E., Średnicka-Tober, D., Marx, W., O'Neil, A., Welch, A. A., Hayhoe, R. P., Higgs, S., van Vliet, M., Morphew-Lu, E., Kazimierczak, R., Góralska-Walczak, R., Kopczyńska, K., Steenbuch Krabbe Bruun, T., Rosane, B. P., Gjedsted Bügel, S., & Strassner, C. (2022). Identifying future study designs for mental health and social wellbeing associated with diets of a cohort living in eco-regions: Findings from the INSUM expert workshop. International journal of environmental research and public health, 20(1), 669. https://doi.org/10.3390/ijerph20010669

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NP 150 Part II Course Authors and contributors

Shereen Behairy, PhD (cand)

Sheree is a dedicated Clinical Pharmacist specializing in Pharmacology and Toxicology. She holds a Master’s degree in Pharmaceutical Sciences and is currently pursuing a Ph.D. in Neuropharmacology. Her research focuses on the intricate mechanisms by which drugs impact neurochemistry and cognitive function, aiming to advance therapies for mental health disorders.

Shereen’s academic journey includes foundational studies in both nutrition and psychology from Stanford University and Yale University. Her commitment to bridging these disciplines is underscored by her clinical research training at Harvard Medical School, where she refines her skills in advanced research methodologies and clinical study design. As an Associate Member of both the Harvard Medical Alumni Association (HMAA) and the Harvard Alumni Association (HAA), Shereen actively contributes to shaping the future of pharmacological and neuroscientific research, integrating diverse fields of study to uncover innovative approaches that enhance mental health outcomes.

Nabila Pervaiz, MS, Phil

Nabila is a life science researcher with a Master’s degree in Biotechnology. She is a research intern at the Pakistan Council of Scientific and Industrial Research (PCSIR), studying the intricate relationship between microbes and the human body and how they impact individual health and well-being. Her research specialization is in Health Microbiology and primarily revolves around E.coli, identifying and documenting the emergence of virulent E.coli genes responsible for Urinary Tract Infections (UTIs) in women. By presenting her groundbreaking research findings, Nabila aims to educate young girls and women on the importance of personal hygiene, the latest antibiotic resistance trends, and the significant influence of microbes on both physiological and psychological states.

Ephi Lu, MS, Dip.C.N.

Ephi Lu developed and taught the first nutritional psychology course for mental health professionals through JFK University in 2008. She co-founded The Center for Nutritional Psychology (CNP) in 2015 to begin systematically identifying, consolidating, and displaying the world’s evidence base in the diet-mental health relationship. She is committed to fostering the development and inclusion of evidence-based psychonutritional education within the psychological and nutrition sciences.

Nanette Stroebel-Benschop, PhD

Nanette is a Full Professor at the Institute of Nutritional Medicine at the University of Hohenheim in Stuttgart, Germany. She is a psychologist and researcher in nutritional psychology. Her research focuses on health behavior changes using a wide range of research methods, from experimental settings to public health approaches. She is the Chair of CNP’s Educational Planning Committee.

Chelsea Louise-Doswell

Chelsea Doswell is the Administrator of the CNP Curriculum. With a Master’s degree in Clinical Mental Health and Counseling from Adams State University, she is specializing in treating eating disorders. Chelsea was awarded the original nutritional psychology course at JFK University and has been with our organization for four years. With a comprehensive understanding of continuing education curricula, Chelsea is dedicated to guiding learners through their certification journey and ensuring a seamless educational experience.

20 Continuing (CE) Education Credits

$299 USD

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