This channel explores neuroscience, psychiatry, and psychologyโ€”simplifying complex concepts to deepen understanding of the human mind and behaviour.

I focus on the intersection of brain, mind, and bodyโ€”connecting cutting-edge science to everyday clinical practice and the complexity of human experience. By linking neurobiology to emotion, behaviour, and lived experience, I aim to bridge the gap between theory and practice.

I'm a clinician and educator, founder of Psych Scene, and have trained over 10,000 health professionals through educational programs designed to enhance clinical skills and improve outcomes.

With over a decade of experience as a Consultant Psychiatrist, I lead two private mental health clinics and serve as the clinical director of an inpatient unit, working across outpatient, addiction, and consultation-liaison psychiatry.



Dr. Rege

Ever wondered why AuADHD (Autism + ADHD) brains respond so differently to stimulants? ๐Ÿšจ

Some patients say:

โ€œI felt tired.โ€
โ€œI was anxious.โ€
โ€œIt actually made me worse.โ€

Why does this happen and what does it mean for treatment?

Iโ€™m releasing a new video in just a few hours where I take you through the neurobiology, the clinical patterns I see, and the strategies that can make a difference. ๐Ÿš€

Subscribe and hit the notification bell so you donโ€™t miss it.

See you soon
Dr Rege

2 weeks ago | [YT] | 52

Dr. Rege

The Default Mode Network (DMN) is often implicated in โ€œoverthinking.โ€ ๐Ÿšจ
Which of the following best describes its core function?

1 month ago | [YT] | 29

Dr. Rege

Mitochondria are critical in psychiatric disorders primarily because they:

Check out the new video release to learn more ๐Ÿ‘‰4 Ways to Supercharge Your Mitochondria for Better Mental Health
https://youtu.be/z_3xypCLIF8

1 month ago | [YT] | 57

Dr. Rege

๐…๐จ๐ซ๐ฆ๐ฎ๐ฅ๐š๐ญ๐ข๐จ๐ง, ๐๐ž๐ญ๐ฐ๐จ๐ซ๐ค๐ฌ, ๐š๐ง๐ ๐ญ๐ก๐ž ๐…๐ฎ๐ญ๐ฎ๐ซ๐ž ๐จ๐Ÿ ๐๐ฌ๐ฒ๐œ๐ก๐ข๐š๐ญ๐ซ๐ฒ ๐Ÿšจ
๐˜๐˜ณ๐˜ฐ๐˜ฎ ๐˜๐˜ฏ๐˜ต๐˜ฆ๐˜ณ๐˜ข๐˜ค๐˜ต๐˜ฐ๐˜ฎ๐˜ฆ ๐˜ข๐˜ฏ๐˜ฅ ๐˜‹๐˜ช๐˜ด๐˜ฆ๐˜ข๐˜ด๐˜ฆ๐˜ฐ๐˜ฎ๐˜ฆ ๐˜ต๐˜ฐ ๐˜๐˜ฆ๐˜ข๐˜ญ๐˜ต๐˜ฉ๐˜บ๐˜ฐ๐˜ฎ๐˜ฆ

In psychiatry, the aim isnโ€™t to oversimplify but to learn how to navigate complexity.

Formulation is the map.

1๏ธโƒฃ Loscalzo and colleagues (Am J Pathol, 2019) applied network mathematics to illness.

The interactome (all factors) and the diseaseome (changes leading to illness) form stable networks.

Therapies may shift the system into a healthyome, but without multiple interventions to lock it in place, the network drifts back.

2๏ธโƒฃ The flaw in monocausal thinking.

Take TRD
Instead of asking, โ€œIs this BPAD or Unipolar depression?โ€ or โ€œIs this inflammatory depression?โ€

The better Q is: ๐–๐ก๐š๐ญ ๐ง๐ž๐ญ๐ฐ๐จ๐ซ๐ค ๐จ๐Ÿ ๐Ÿ๐š๐œ๐ญ๐จ๐ซ๐ฌ ๐ข๐ฌ ๐ฆ๐š๐ข๐ง๐ญ๐š๐ข๐ง๐ข๐ง๐  ๐ญ๐ก๐ž ๐๐ข๐ฌ๐ž๐š๐ฌ๐ž๐ ๐ฌ๐ญ๐š๐ญ๐ž?

3๏ธโƒฃ Inflammation is one such variable.

It operates across levels:

-Molecular โ†’ mitochondrial dysfunction, oxidative stress
-Neurotransmitters โ†’ DA and 5HT signalling
-Phenomenology โ†’ hyperarousal, slowed cognition
-Symptoms โ†’ fatigue, anhedonia
-Metabolic โ†’ insulin resistance, weight gain

One factor, multiple domains.

4๏ธโƒฃ This is why formulation is indispensable.

It integrates:
-Biological
-Psychological
-Social
-Developmental
-Cultural...

Not to force one causal story, but to map how interacting systems shape presentation.

5๏ธโƒฃ How does this play out in practice?

In the debate of ADHD vs BPAD II, the hormonal hypothesis may link the two, e.g

โ€œ๐˜›๐˜ฉ๐˜ฆ ๐˜ฑ๐˜ณ๐˜ฆ๐˜ด๐˜ฆ๐˜ฏ๐˜ค๐˜ฆ ๐˜ฐ๐˜ง ๐˜—๐˜Š๐˜–๐˜š ๐˜ช๐˜ฏ๐˜ต๐˜ณ๐˜ฐ๐˜ฅ๐˜ถ๐˜ค๐˜ฆ๐˜ด ๐˜ฃ๐˜ฐ๐˜ต๐˜ฉ ๐˜ข ๐˜ฉ๐˜ฐ๐˜ณ๐˜ฎ๐˜ฐ๐˜ฏ๐˜ข๐˜ญ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ช๐˜ฏ๐˜ง๐˜ญ๐˜ข๐˜ฎ๐˜ฎ๐˜ข๐˜ต๐˜ฐ๐˜ณ๐˜บ ๐˜ฉ๐˜บ๐˜ฑ๐˜ฐ๐˜ต๐˜ฉ๐˜ฆ๐˜ด๐˜ช๐˜ด. ๐˜Š๐˜บ๐˜ต๐˜ฐ๐˜ฌ๐˜ช๐˜ฏ๐˜ฆ-๐˜ฎ๐˜ฆ๐˜ฅ๐˜ช๐˜ข๐˜ต๐˜ฆ๐˜ฅ ๐˜ฑ๐˜ณ๐˜ฐ๐˜ค๐˜ฆ๐˜ด๐˜ด๐˜ฆ๐˜ด ๐˜ฉ๐˜ฆ๐˜ช๐˜จ๐˜ฉ๐˜ต๐˜ฆ๐˜ฏ ๐˜ข๐˜ฎ๐˜บ๐˜จ๐˜ฅ๐˜ข๐˜ญ๐˜ข ๐˜ณ๐˜ฆ๐˜ข๐˜ค๐˜ต๐˜ช๐˜ท๐˜ช๐˜ต๐˜บ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฅ๐˜ช๐˜ด๐˜ณ๐˜ถ๐˜ฑ๐˜ต ๐˜ฑ๐˜ณ๐˜ฆ๐˜ง๐˜ณ๐˜ฐ๐˜ฏ๐˜ต๐˜ข๐˜ญ ๐˜ง๐˜ถ๐˜ฏ๐˜ค๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ช๐˜ฏ๐˜จ, ๐˜ค๐˜ฐ๐˜ฏ๐˜ต๐˜ณ๐˜ช๐˜ฃ๐˜ถ๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜ต๐˜ฐ ๐˜ฆ๐˜ฎ๐˜ฐ๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ข๐˜ญ ๐˜ฅ๐˜บ๐˜ด๐˜ณ๐˜ฆ๐˜จ๐˜ถ๐˜ญ๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ค๐˜ฐ๐˜จ๐˜ฏ๐˜ช๐˜ต๐˜ช๐˜ท๐˜ฆ ๐˜ด๐˜บ๐˜ฎ๐˜ฑ๐˜ต๐˜ฐ๐˜ฎ๐˜ด ๐˜ข๐˜ญ๐˜ช๐˜จ๐˜ฏ๐˜ฆ๐˜ฅ ๐˜ธ๐˜ช๐˜ต๐˜ฉ an ๐˜ˆ๐˜‹๐˜๐˜‹ phenotype. ๐˜๐˜ฐ๐˜ณ๐˜ฎ๐˜ฐ๐˜ฏ๐˜ข๐˜ญ ๐˜ฅ๐˜บ๐˜ด๐˜ณ๐˜ฆ๐˜จ๐˜ถ๐˜ญ๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ, ๐˜ฑ๐˜ข๐˜ณ๐˜ต๐˜ช๐˜ค๐˜ถ๐˜ญ๐˜ข๐˜ณ๐˜ญ๐˜บ Esโ€“Pro ๐˜ช๐˜ฎ๐˜ฃ๐˜ข๐˜ญ๐˜ข๐˜ฏ๐˜ค๐˜ฆ, ๐˜ง๐˜ถ๐˜ณ๐˜ต๐˜ฉ๐˜ฆ๐˜ณ ๐˜ฆ๐˜น๐˜ข๐˜ค๐˜ฆ๐˜ณ๐˜ฃ๐˜ข๐˜ต๐˜ฆ๐˜ด ๐˜ข๐˜ง๐˜ง๐˜ฆ๐˜ค๐˜ต๐˜ช๐˜ท๐˜ฆ ๐˜ช๐˜ฏ๐˜ด๐˜ต๐˜ข๐˜ฃ๐˜ช๐˜ญ๐˜ช๐˜ต๐˜บ.โ€

This is just one illustration.

6๏ธโƒฃ In psychiatry, we constantly see processes operating across multiple levels- iron deficiency, hormonal signals, pain syndromes, etc

Each construct = clues + opportunities.

Pluralism + formulation + marginal gains = sustainable outcomes.

7๏ธโƒฃ Every intervention matters.

- 2 low-dose agents > than one high dose.

- Medication gains are amplified by therapy, behavioural strategies, and social supports.

We'll cover this in the Academy webinar: Aggregation of Marginal Gains with Professor Michael Berk โ€“ recorded & on-demand on 26th AUG- www.academy.psychscene.com/events/marginal-gains-iโ€ฆ

For deeper skills, see Advanced Psychiatric Formulation for Clinical Practice. www.academy.psychscene.com/courses/advanced-psychiโ€ฆ

In the AI era, itโ€™s tacit knowledge & narrative intelligence that will set us apart.

1 month ago | [YT] | 28

Dr. Rege

Antidepressants & Discontinuation: Why Stopping Is a New Adaptation, Not a Rewind Button ๐Ÿšจ
10 KEY points to consider

Antidepressants are prescribed to help create stability.

But stopping isnโ€™t just a 'reset โ€™- itโ€™s a new physiological change with multiple possible trajectories.

1๏ธโƒฃThe process:

A. Person has distress (symptoms).

B. Medication is prescribed.

C. Medication helps reduce distress, allowing for some stability.

D. Person decides to reduce.

*Note that at this stage, it is the shared decision-making that is important - discussing risks, benefits, short and long-term, and alternatives with their risks and benefits.

2๏ธโƒฃSomething often overlooked:

The fact that a person can now consider stopping means the medication (as one component of Rx with varying weighting) helped them reach a point of stability.

Without medication, they remained at point A.

For the patient, before initiation, the decision isnโ€™t binary.

Itโ€™s:

-Current distress vs. relief with meds

-Alternative strategies vs. no intervention

-Non-medication strategies vs. starting meds

-Waiting it out vs. taking action
etc

Each path has trade-offs.

Decisions should be informed, not ideological.


3๏ธโƒฃ Early discontinuation vs. long-term use:

If side effects appear early, many stop within 2-6 weeks before significant neuroadaptation occurs.

But if a patient has been on treatment long enough for stability, stopping is not a simple reversal-itโ€™s a new adaptation process.

4๏ธโƒฃWhen reduction starts, the 'nervous system' must readjust again.

What happens next depends on multiple factors:

The possible pathways:

1. Withdrawal symptoms that subside, allowing successful discontinuation.

2. Withdrawal symptoms requiring prolonged tapering-the 'nervous system' needs more time to recalibrate.

3. Withdrawal symptoms worsening the condition, potentially triggering a relapse that might not have occurred otherwise.

4. Withdrawal and relapse blending together, making it challenging to separate true recurrence from withdrawal distress.

5๏ธโƒฃ But this process isnโ€™t just about the patient and medication. โŒ

While the person undergoes a process of neuroadaptation (new) from stopping the medication, they are also navigating external allostatic loads (stressors) - both positive and negative.

Factors involved:
- Doctor-patient relationship (support, monitoring, guidance)

-Job stress, relationships, family, children etc

-Psychosocial variables affecting resilience

-Past illness and how distress was previously expressed (anxiety, mood symptoms, somatic complaints, etc.)

6๏ธโƒฃSo, now you donโ€™t just have:

Patient + neuroadaptation from discontinuation โŒ

You have patient + ongoing life stressors + physiological shifts from stopping the medication + residual / treated symptoms. ๐Ÿšจ

Any of these variables can tip the balance, influencing whether discontinuation is smooth or destabilising.

Moreover, short-term # long-term

7๏ธโƒฃThis is why the decision to discontinue and tapering must be individualised.

There are no universal rules. This is a new situation

Stopping is not just โ€œremoving a drugโ€ with tapering protocols.

BUT

Navigating a new homeostatic shift while balancing external stressors.

This requires a risk-benefit analysis.

8๏ธโƒฃ BUT the patient isn't a Hyperbolic Curve. ๐Ÿšจ

Good Deprescribing requires a good knowledge of Prescribing.

Because tapering isnโ€™t just discontinuing. โŒ

It requires understanding the original illness phenomenology, formulation, pharmacology, psychosocial stressors, and skill to differentiate withdrawal from relapse.

Deprescribing without prescribing knowledge is an issue- if distress occurs, the antidepressant takes all the blame.

9๏ธโƒฃThe key question isnโ€™t โ€œAre antidepressants good or bad?โ€ but rather:

Did the medication contribute to remission or functional recovery?

If so, there was a benefit.

Now, the decision to reduce is a separate process that requires its own plan.


1๏ธโƒฃ0๏ธโƒฃDiscontinuation is another phase of treatment. โœ…

- The error is assuming withdrawal distress = proof the medication was unnecessary.

-The goal is function and stability, not rigid timelines or ideological debates - On or off medication!

I've covered these concepts in more detail in the video on the Neuroscience of Withdrawal.
๐Ÿ‘‰ https://youtu.be/mDAvvcm4hJw

1 month ago | [YT] | 74

Dr. Rege

On Edge. Wired. Burnt Out.๐Ÿ”ฅ

Iโ€™ve released several videos on fatigue and being โ€œrevved up.โ€

Humans express it in different ways: ๐Ÿšจ
โ€œI canโ€™t sleep.โ€
โ€œMy mind is racing.โ€
โ€œIโ€™m on edge.โ€

What we need to recognise is that fatigue and being wired are two sides of the same thread โ€” and that thread runs through the frontoโ€“striatoโ€“limbic circuits.

These circuits control key functions I map with PACES:

1. Perception

2. Activity

3. Cognition

4. Emotion

5. Sleep

The brain has compensatory mechanisms โ€” when activation overshoots, it shuts down; when it undershoots, it tries to ramp up. The distress comes from losing control of that regulation.

In this video, I follow a framework:
1๏ธโƒฃ Identify which functions are affected
2๏ธโƒฃ Reduce arousal first โ€” because you canโ€™t rev up an already over-revved engine without burning it out
3๏ธโƒฃ Then, activate when needed โ€” with the circuits calmer, activation works better

More in the video ๐ŸŽฅ

Regards
Dr Rege

1 month ago | [YT] | 25

Dr. Rege

Psychopharmacology is misunderstood ๐Ÿšจ

The goal of psychopharmacology is to optimise stability across five functional domains PACESโ„ข to facilitate the process of neuroadaptation.

Pharmacotherapy is one component - integrated with psychological, behavioural, and environmental interventions to drive recovery.

P -Perception
A -Activity
C-Cognition
E-Emotional Hedonics
S-Sleep

1 month ago | [YT] | 58

Dr. Rege

An addiction that flies under the radar. ๐Ÿšจ

It's not alcohol.
It's not drugs.
Itโ€™s not even sugar.

Itโ€™s in your pocket.
On every phone.
Available 24/7. Free. Private. Endless.

Porn addiction.
A behavioural addiction that hijacks dopamine, reshapes desire, andโ€”unlike other addictionsโ€”is rarely talked about until it causes serious dysfunction.

In this weekโ€™s video, I explore:

1. How porn rewires the brain like a drug

2. The link to early erectile dysfunction

3. The rise of hypersexual disorder and POPU

4. What science says about treatment and recovery

This isnโ€™t a moral issue. Itโ€™s neuroscience.

And itโ€™s time we stop ignoring it.

#PornAddiction #MentalHealthAwareness #Neuroscience #DrSanilRege #BehaviouralAddiction #Dopamine #PsychiatrySimplified

2 months ago | [YT] | 27

Dr. Rege

๐Ÿง  NEW VIDEO JUST DROPPED!
Mad or Bad? When Psychiatry Meets the Law

What really happens when criminal law and psychiatry collide?

In this video, I explore 5 real cases where the line between illness and intent isnโ€™t so clearโ€”and where even psychiatrists couldnโ€™t agree.

Youโ€™ll meet:
๐Ÿ‘ฉโ€๐Ÿ‘ฆ A mother guided by delusions...
๐Ÿฉธ A man who believed drinking blood kept him alive...
๐Ÿ˜ด A sleepwalker who woke up in a nightmare...
๐Ÿ‹๏ธโ€โ™‚๏ธ A wrestler whose brain changed from repeated trauma...
๐Ÿฝ๏ธ And one case? No illness. Just horrifying desire.

These cases will challenge the way you think about blame, responsibility, and what it means when the brain goes off-script.

๐Ÿ”— Watch now and let me know in the comments: Which case unsettled you the most?

*(โ€˜Madโ€™ is used here to reflect a common public debateโ€”but itโ€™s not a term we support in clinical settings.)

#PsychiatrySimplified #MadOrBad #ForensicPsychiatry #TrueCrime #MentalHealth #Neuroscience #DrRege #PsychScene

2 months ago | [YT] | 21

Dr. Rege

Meth and Sex Addiction: The 6-Step Recovery Roadmap ๐Ÿ”„๐Ÿง 

After the last video on meth and sex addiction, many of you asked:
๐Ÿ‘‰ Why is this combination so hard to treat?
๐Ÿ‘‰ What actually helps?
๐Ÿ‘‰ How do we rebuild healthy sexuality without triggering relapse?

In this new video, I answer those questions and walk you through:
๐Ÿ”ฌ The neuroscience behind meth, sex, and relapse
๐Ÿง  A dual-track model for dopamine reset + sexual reintegration
๐Ÿ’Š Medications that support (not shortcut) recovery
๐Ÿงโ€โ™‚๏ธ How to rebuild identity and intimacy, especially for MSM clients
๐Ÿ“ˆ A realistic, step-by-step plan grounded in clinical practice

This video is designed for clinicians, those in recovery, and anyone supporting someone caught in the cycle.


#MethAddiction #SexAddiction #Recovery #Neurobiology #PsychiatrySimplified #AddictionTreatment #DrSanilRege

2 months ago | [YT] | 31