Addiction as Instinct

Addiction as Instinct: Why Behaviour Happens Before Choice

The Memory of Smell Is the Memory of Experience

BY: OMOLAJA MAKINEE

Walk into a hospital, and something shifts instantly. You may not consciously identify the scent, yet your body already knows:

  • The sterility.
  • The tension.
  • The quiet unease.

Step into a childhood home, and another shift occurs:

  • Familiarity.
  • Comfort.
  • Recognition.

These responses are not learned in the moment. They are recalled through the body.

Every space carries a distinct atmospheric signature, and once that signature is encountered, it is encoded—not as neutral data, but as an emotionally charged trace. This is why we can recall:

  • The smell of a friend’s room.
  • The scent of a sibling’s space.
  • The body odour of a familiar person.

The smell is not just remembered. It reactivates a state.

1. Instinct: The First Meaning of a Stimulus

Before any conscious interpretation occurs, the organism makes a decision:

  • Move closer.
  • Move away.
  • Stay alert.
  • Relax.

This is instinct.

It does not ask: “What is this?”

It answers: “How does this affect me?”

This first emotional positioning—attraction, aversion, likes, dislikes, neutrality—is the purest form of meaning. Not cognitive meaning. Emotional meaning.

2. Why Instinct Is Not Always Accurate

Instinct feels immediate, powerful, and convincing. But it is not always correct. Not because it is flawed—but because it is biased before it begins.

By the time the amygdala assigns emotional valence:

  • The organism has already been shaped by its environment.
  • The internal state has already been calibrated within its inherited spectral variations.
  • The trajectory of response has already been influenced.

Instinct does not evaluate reality. It reacts from pre-conditioned alignment.

3. Memory Is Not Recall—It Is Reactivation

When a familiar smell reappears, something deeper than memory is triggered. The system does not simply remember. It replays.

  • The hippocampus retrieves the stored trace.
  • The amygdala re-generates the emotional charge.
  • The hypothalamus reactivates the physiological response.

What feels like “remembering” is actually:

The reactivation of a previously encoded behavioural state.

4. The Birth of Habit: When Instinct Repeats Itself

When a stimulus is repeatedly paired with a rewarding or relieving experience, the system begins to automate the response.

This is where habit begins. And where addiction takes hold.

At first:

  • The behaviour is conscious.
  • The reward is recognised.

Over time:

  • The pairing strengthens.
  • The pathway stabilises.
  • The response becomes automatic.

The system no longer asks. It executes.

5. Addiction as Instinct-First Behaviour

Addiction is often misunderstood as a failure of willpower. In reality, it is a restructuring of the instinctive system.

The behaviour becomes:

  • Pre-conscious.
  • Trigger-driven.
  • Self-executing.

Once the emotional valence associated with a stimulus is activated, the Instinct spectrum engages immediately.

There is no pause. No evaluation. No negotiation. It must execute.

6. The Role of Smell and Environmental Cues

Consider smoking.

A smoker does not need to decide to crave a cigarette. The environment decides for them.

  • The smell of smoke.
  • The sight of a lighter.
  • A familiar social setting.

Each cue acts as a trigger to activates hippocampal-memory.

These cues:

  • Reactivate the stored emotional valence.
  • Reignite the biowired pathway between amygdala, hypothalamus, subthalamus, and hippocampus.
  • Initiate the behavioural sequence without conscious reflection.

The craving is not constructed. It is triggered.

7. Automatisation: Behaviour Without Thought

With repetition, behaviour becomes automatised.

This means:

  • The sequence starts without conscious intent.
  • Once started, it moves toward completion.

Lighting a cigarette becomes:

  • A reflex.
  • A pattern.
  • A loop.

The individual may even observe themselves doing it:

“I didn’t even think—I just did it.”

Because reflective thinking is no longer required.

8. The Collapse of Inhibitory Control

One of the most critical aspects of addiction is the weakening of inhibitory control. As the biowired beam of emotional valence receive a spark:

  • The urge intensifies.
  • The ability to resist decreases.

This is not simply psychological. It is structural.

The amygdala–hypothalamic-subthalamic loop:

  • Activates rapidly.
  • Bypasses thalamic reflection.
  • Drives immediate action.

The system does not wait for permission.

9. Nicotine and the Reinforcement Loop

Nicotine amplifies this process at a biological level. It:

  • Enhances reward signalling at the sensory level.
  • Ignition spark for the beam that biowired emotional valence.
  • Reinforces cue-response associations.

Each exposure:

  • Deepens the pathway.
  • Lowers the threshold for activation.
  • Increases automaticity.

Over time, the behaviour becomes:

A default response to specific environmental triggers.

10. The Biowired Loop of Addiction

The full cycle operates as a loop:

  1. Trigger Appears (smell, environment, object).
  2. Hippocampus Activates Trace (stored association is retrieved).
  3. Amygdala Ignites Valence (emotional charge returns).
  4. Hypothalamus Executes Response (physiological and psychological activation).
  5. Subthalamus Executes Response (behavioural activation).
  6. Action Occurs with Thalamic Relay (without thalamic reflection).
  7. Reinforcement Strengthens Loop.

Each cycle makes the next one easier. Faster. More automatic.

11. Why Quitting Feels Like Fighting Yourself

When someone tries to break an addiction, they are not simply resisting a habit. They are confronting:

  • A pre-conscious system.
  • A reinforced instinctive loop.
  • A behaviour that activates before thought.

This is why:

  • Desire can feel overwhelming.
  • Rational decisions feel powerless.
  • Relapse feels automatic.

The system has already acted before the mind intervenes.

12. Instinct versus Intuition in Addiction

This is where the distinction becomes critical:

  • Instinct is immediate, inherited, reactive.
  • Intuition is learned, reflective, pattern-based.

Addiction operates at the level of instinct. It bypasses intuition. It overrides reflection. It executes before understanding.

In such cases, behaviours—whether constructive or destructive—can approach addictive intensity, not because of external influence alone, but because of the internal capacity to sustain heightened valence.

13. The Deeper Truth: You Do Not Just Choose Your Behaviour

You are shaped by:

  • Your environment.
  • Your memory.
  • Your emotional encoding.
  • The capability and capacity of the spectral variations of your inherited genes.

The smell of a place. The feel of a moment. The trace of a past experience. All of these can trigger behaviour before you are aware of it.

This selective tuning reveals that fixation is not random. It is constrained by the biological boundaries of your genetic and epigenetic architecture.

Interest, attraction, and addiction emerge only where alignment is possible. Where alignment is weak, behaviour remains optional. Where alignment is strong, behaviour becomes compelled. The smell, the cue, the atmospheric trace of the stimulus becomes the driver—not through conscious desire, but through instinctive resonance.

Final Thought: Addiction Is Not a Decision—It Is a Triggered State

Addiction is not simply something you do. It is something your system runs. It begins not with choice—but with activation. Not with reasoning—but with reactivation.

Thus, addiction is not merely a failure of willpower. It is a restructuring of the instinctive pathway. The organism has learned to respond before it has the opportunity to reflect. The smell does not just remind—it reactivates. The urge does not just appear—it is executed.

Because in the end, you do not crave because you decide to—you crave because your body has already remembered how to respond.

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