The Seven Corporeal Souls (Po) and Their Overlap with Western Psychology: Exploring Instincts, Emotions, and Pathologies

In Traditional Chinese Medicine (TCM), the Seven Corporeal Souls (Po) are closely linked to primal instincts, survival mechanisms, and the body’s physical sensations. These souls manifest through sensory experiences, animalistic drives, and emotional reactions such as fear, anger, and grief. Western psychology, with its rich understanding of emotions, instincts, and pathologies, offers complementary insights into how these ancient concepts of the Po can relate to certain emotional and psychological patterns, including how unresolved emotions may manifest as pathologies.

This blog explores the connections between the Po and specific psychological conditions, particularly from the perspective of Western psychology, including Freudian concepts of the id, ego, and superego, modern theories of emotion regulation, and the role of defense mechanisms.

Understanding the Seven Corporeal Souls in TCM

The Seven Po are considered the lower, animalistic spirits responsible for basic sensory and emotional experiences. Unlike the Hun (ethereal soul), which represents spiritual aspirations and higher consciousness, the Po governs our instinctual drives and emotions such as fear, anger, jealousy, and shame. When these emotions become excessive or out of balance, they can lead to physical and psychological disturbances.

The Po also relate to the body’s Jing-Essence (vital essence), which governs physical vitality and survival instincts. Each Po is associated with a particular emotion and can manifest as an internalized voice or "mantra," leading to pathological behaviors and negative emotions if left unchecked.

Western Psychology and the Concept of Instinctual Drives

In Western psychology, the concept of basic drives and instincts has been explored by Sigmund Freud and later expanded by various psychologists. Freud’s model of the psyche is particularly relevant here, as it divides the mind into three components: the id (instinctual desires), the ego (rational mind), and the superego (moral conscience). The Seven Po can be seen as analogous to Freud’s id, which houses our most primal urges, desires, and instincts, seeking immediate gratification.

Much like Freud's id, the Po are associated with the most basic survival mechanisms. The Po of Essence, for example, manifests emotions like worry and self-doubt, which can be seen as natural responses to perceived threats to survival in both TCM and Western psychology. However, when these responses become overwhelming, they can lead to anxiety disorders, obsessive-compulsive tendencies, or rumination.

Associating the Seven Po with Pathologies and Emotional States in Western Psychology

1. Po of Essence (Worry, Self-Doubt, Obsessiveness)

• Western Psychology Parallel: Anxiety disorders, obsessive-compulsive tendencies

• Psychological Mechanisms: Excessive worry and self-doubt are core symptoms of generalized anxiety disorder (GAD). Obsessiveness, often seen in obsessive-compulsive disorder (OCD), parallels the fixation of this Po on perceived inadequacies or impending dangers. Both conditions stem from an overactive survival mechanism, seeking to control potential threats​.

2. Po of Qi (Anger, Jealousy, Resentment)

• Western Psychology Parallel: Anger management issues, borderline personality disorder (BPD)

• Psychological Mechanisms: This Po is closely associated with the primal emotion of anger, which, in excess, can manifest as rage or deep resentment. In Western psychology, unchecked anger can lead to disorders like intermittent explosive disorder (IED) or contribute to the emotional dysregulation seen in borderline personality disorder (BPD). Anger often arises when individuals feel threatened or disrespected, directly linking this Po to survival instincts.

3. Po of Spirit (Grief, Sadness, Guilt)

• Western Psychology Parallel: Depression, complicated grief

• Psychological Mechanisms: Grief and sadness are natural emotions, but when prolonged or unresolved, they can manifest as depression or complicated grief. The Po of Spirit’s connection to these emotions highlights the role of unprocessed loss and disappointment in mental health. In Freud’s theory, melancholia (a deep, pathological form of mourning) aligns with this Po's expression​.

4. Po of Yin (Fear, Insecurity, Loneliness)

• Western Psychology Parallel: Social anxiety disorder, panic disorder, attachment disorders

• Psychological Mechanisms: The Po of Yin governs the emotion of fear, which is central to many anxiety-related pathologies. Individuals suffering from social anxiety disorder, for instance, experience extreme fear and insecurity in social settings. Similarly, panic disorder involves sudden, intense bouts of fear and terror. The Po of Yin’s association with fear and insecurity aligns closely with these anxiety-based conditions​.

5. Po of Yang (Nervousness, Shock, Over-Excitement)

• Western Psychology Parallel: Post-traumatic stress disorder (PTSD), mania

• Psychological Mechanisms: This Po is responsible for emotional states like nervousness and over-excitement, often seen in people suffering from trauma or post-traumatic stress disorder (PTSD). Episodes of mania, characterized by over-excitement and hyperactivity, can also reflect the imbalanced state of this Po, which struggles to manage heightened emotional states​.

6. Po of Sex (Sexual Drives, Instincts)

• Western Psychology Parallel: Sexual dysfunction, hypersexuality, sexual compulsions

• Psychological Mechanisms: The Po of Sex governs primal sexual instincts and desires. In Western psychology, imbalances in this domain can manifest as hypersexuality, sexual compulsions, or, conversely, sexual dysfunction. Freud’s concept of libido aligns with this Po, emphasizing the importance of balancing sexual energy for overall mental health​.

7. Po of Life (Vitality, Connection to Physical Body)

• Western Psychology Parallel: Vital exhaustion, chronic fatigue syndrome, psychosomatic disorders

• Psychological Mechanisms: This Po governs the body’s life force and vitality. When imbalanced, it can lead to physical symptoms of exhaustion or psychosomatic disorders, where emotional stress manifests as physical symptoms such as chronic fatigue syndrome (CFS) or fibromyalgia. This highlights the deep connection between the mind and body that is central to both TCM and Western holistic psychological approaches.

Healing the Seven Po: Approaches from TCM and Western Therapy

In both TCM and Western psychology, the key to balancing these primal emotions and drives lies in awareness and management. TCM practitioners may use acupuncture, meditation, and breathwork to balance the Po, targeting points like Pohu (BI-42) to release tension and regulate the body’s Qi. Similarly, Western therapies such as cognitive-behavioral therapy (CBT), mindfulness practices, and somatic therapies help individuals regulate emotions, understand their primal instincts, and develop healthier coping strategies.

Conclusion: Bridging East and West for Emotional Balance

By comparing the Seven Po of TCM to the psychological mechanisms identified in Western psychology, we gain a deeper understanding of how primal emotions and instincts govern behavior. Both systems recognize that these core drives—when unbalanced—can lead to mental and emotional disturbances. By integrating the ancient wisdom of TCM with modern psychological techniques, we can cultivate greater emotional balance, self-awareness, and resilience in the face of life’s challenges.