Introduction and Neurotransmitters Mnemonics (Memorable Psychopharmacology Lectures 1 & 2)
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- เผยแพร่เมื่อ 19 พ.ค. 2024
- Buy "Memorable Psychopharmacology," "Memorable Psychiatry," and "Memorable Neurology" on Amazon! memorablepsych.com/books
In this video lecture series, we will be reviewing the most high-yield information about psychopharmacology! Lectures 1 & 2 lay the groundwork for our study of psychopharmacology by introducing all of the major neurotransmitters.
Intended for all healthcare providers, including doctors, medical students, psychologists, nurses, nurse practitioners, physician assistants, social workers, and more!
Lecture notes available here: drive.google.com/drive/folder...
This is part the Memorable Psychopharmacology playlist on TH-cam: • Memorable Psychopharma...
I passed board today. I only used these TH-cam videos and the purple book and I believe these are all you need. There is another channel on TH-cam the one with the light 💡that I used. I didn't buy any questions or review. Purple book I got from a friend. Thank you so much for these videos they really helped me pass. Good luck.
Ok this needs an award. The mnemonics in this vid are so high yield I am high off it
I'm a 3rd year psychology student and in the past two years I'd run away if I saw the word "neurotransmitter"... This video just made it so crystal clear. Thank you for this!
This is brilliant! I am a PMHNP studying for the boards. Thank you for this content.
This is terrific. I'm a psychiatrist who, as a long-standing psychoanalyst/psychotherapist, needs a refresher course. Thanks so much.
Thanks for watching! Let me know if you have any other feedback. =)
Judith Hamilton pfft Analytical psychology all the way :) Jung is the best
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See
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Your video is brilliant! I am a psychiatric nurse practitioner student and you video is a fun way to remember the actions of the neurotransmitters.
Here I am finding this 9 years later. And you are an RN student's HERO!!! Thank you!!!
This is amazing I'm so grateful. Way way easier to understand then a 2 hour lecture
I love your lectures! I can review over and over again. Very helpful for my Post-Masters PMHNP certificate program! Thanks!
Your lectures helped me ace boards and a half decade later, I still go back and watch these. Thank you sir!
This is beautiful content. My brain could not take my readings so thank GOD I found you. Keep doing what you do! Thank you so much for this series!!
I am an avid #MentalHealthAwareness advocate and performer, and I love this so much. I travel the country trying to bring that awareness on stages, in classrooms, hospitals, and on my TH-cam channel, so I get excited when I see other advocates. 💙❤
Found a goldmine of knowledge in your channel. Thank you sir 🙏🏼
I LOVE the “take a break” reminders at the end of each of the videos!❤️
Amazingly helpful for studying for my psychopharmacology course for PHMNP post graduate program. Thank you!
You sir are a champ. This was so concise and thanks for the mnemonics. Definitely subscribing.
I don't comment on a lot of my medical lecture videos but this is a solid review with some very great ways of remembering what the neurotransmitters do. Thank you.
thank u..I'm a psyhchiatry resident and have been suffering with pharmacology all my life,,your videos helped me a lot and I passed pharma exams in my master's...really thank u so much
ahmed salah i
This should have millions of views just amazing. Thank you !
Thank you for linking these complicated names into easy to understand pictures and words.
Hands down, best lecture I've seen so far! Keep up the great work!!
⚕️I appreciate the cautionary warning you put in the beginning. My professor is a little too drug-happy in her lectures and it's nice to see someone giving addiction, abuse and the sky rocketing death toll the respect it deserves. 🫡
THIS IS THE BEST MEDICAL INFORMATION CHANNEL EVER!! Me? Doubled Mastered in the health sciences from noted schools back East, worked in Medical Affairs Depts. with HUGE household name BioPharma. Oh, the stories I could tell from sitting @ board meetings. But can't tell... too many NDAs sighned!!
Thank you for making these concepts so clear and concise!
Bro I love you for recommending the break. Never even would have thought of that
soo lucky I came across your channel. Thank youuu !!! :')
Wow. I am LOVING this. So easy to comprehend and apply this information!
YOur channel is my support system in passing Mental Health course. Thank you!
Such a high yield video!! I crammed all the psychiatry concepts for my exam in 1hr 🎊 you deserve more subscribers 🔥
Your videos are brilliant! And I MIGHT be using them to procrastinate studying for Physics...
Outstanding and super helpful for my nursing mental health rotation. Thanks so much.
thanks so much for your videos - 100 times better than the lectures i get in med school
Memorable psychology
Agreed. I was just reviewing board review lectures and they were literally painful. This is more fun and memorable.
Love love your videos!! Thanks for being so clear and succinct!
I like the way you teach. Its fun, easy to digest and memorable!
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This is an amazing resource
. Thank you!
I love it! I bought all 3 books and find this super helpful.
helpful to counselors in training.... thanks!
wow, this was amazing. So much info delivered in a memorable way. Thanks!!!!
Makes me want to learn more!
Excellent teaching Style, Thank you for the presentation.
New grad psych nurse here. Thank you so much!
Important historical point: the Opium Wars were not fought because people wanted more access to opium, as you suggest. The Chinese tried to ban British opium sales in China to protect their citizens from addiction. The British, not wanting to lose their massive profits, started a war and forced the Chinese government to set up protected trade ports allowing them to continue shipping opium into China. Otherwise, great mnemonics and info, thank you!
I am a nurse, I just thought of learning and deepening my understanding. Thank you as you are replacing movies- glued to your channel
Very helpful. Time and energy saving lecture!👌👌
Absolutely love this video series for psychopharmacology! I am a Psychiatric Mental Health NP student and these videos are a great addition to the Stahl's textbook. Thank you very much :)
I start psychopharmacology in a couple weeks and am also a PMHNP student! My class is also using the Stahl textbook so I'm hoping I find success with these videos as well!
Ohhymy god this crush course is life!! I love how I am at uni and learning everything from youtube.. haha
wow so good thank you for contributing in such a helpful way! helped a ton
Thank you so much! I'm in Psychiatric NP school and this is a great review!
How did you do on exam?
thank you!! I am a clinical social work grad student
This is the best video! Thank you!
Wonderful. Thank you so much!
Best to learn psychiatry ! Please produce more more
This was absolutely brilliant!!
Dude you are awesome and help a whole lot of people sir!!
Just an observation, in the Memorable Psychopharmacology book published back in 2017, the "DOPAMINE" Mnemonic is D rugs, O Psychosis, P rolactin, A ttention, M otivation, I nvoluntary Movement, N ausea, E nergy.
So easy to understand , for a beginner thank you :)
Great video, looking forward to watching to more, I.e., psych disorder specific
I love your voice.. so calming and inviting
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i got your pshycopharmacology book...
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Thank you! Glad it's been helpful!
Hi if you're a medical student how can I contact you??I'm releasing USMLE question and answer books in amazon tomorrow for every part of medicine and I need some reviews and some help
Phenomenal lecture!!! Thanks. :-)
Excellent!
Incredible.Thank you.
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THANK YOU
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Thank you so much, keep up the good work.
I Love you brother.
NOTES:
3 RULES of Neurotransmission:
1. What goes up, must come down: Intoxication and Withdrawal
2. A neurotransmitter is not easily fooled: Up regulation (decrease amt. of neurotransmitter, synapse will make itself more sensitive) and Down regulation (increase the amount of neurotransmitter, synapse removes receptors, making it less sensitive to the drug), observed during drug tolerance and withdrawal, regulation of G protein and DNA
3. With great power comes great responsibility: More efficacy and More Severe side effects
• full agonist mimics the effect of a neurotransmitter
• a partial agonist mimics it but only to a certain lower point
• an antagonist blocks the effect of a neurotransmitter
• inverse agonist produces an opposite effect to the neurotransmitter
Dopamine: Reward pathway located in VENTRAL TEGMENTAL AREA, Nucleus Accumbens is imp area
- D: Drive (governs motivation and reward)
- O: Psychosis (blockade mitigates some features like delusions and hallucinations)
- P: Parkinsonism (decreased secretion linked to Parkinson's pathology)
- A: Attention (boosting dopamine improves attention and concentration)
- M: Motor (strongly linked to motor function, imbalances cause conditions like Parkinson's)
- I: Inhibition of prolactin (crucial in regulating prolactin release) (prior name: Prolactin inhibiting factor)
When dopamine is blocked, one side effect is milk release from the breasts.
- N: Narcotics (release of dopamine plays a role in addiction)
- E: Extrapyramidal (controls motor functions, blocking leads to significant motor side-effects)
Serotonin: complex molecule with many roles, comes from the RAPHE NUCLEI
Also known as 5-HT (5-hydroxytryptamine)
- Head: Depression, anxiety, social interaction (sociality), impulsivity, sex drive, migraines, satisfaction
- Red: Platelet binding and adhesion, interfering with its function cause bleeding
- Fed: GI tract motility (90% of all serotonin in GI tract), nausea (serotonin blocking medications effective)
Serotonin Syndrome: 2 serotonergic drugs are taken at the same time
Head: Headache, Agitation, Confusion
Red: Flushed, warm skin (Hyperthermia, Hypertonia, Sweating, Tachycardia)
Dead: Mortality 2 to 12%
Norepinephrine: LOCUS COERULEUS origin, regulates Sympathetic nervous system
- Fight-or-flight response
- when active, Norepinephrine lots into the brain and epinephrine peripherally into the bloodstream
- Sympathetic Innervation
Central (Concentration, attention, vigilance, energy)
Peripheral (Tachycardia, Hypertension, Glucose, Essential organs)
Brain off and on switches: Gaba (off), Glutamate (on)
GABA (Gamma-Aminobutyric Acid):
- Inhibitory neurotransmitter
- "Gaba" association with a boring lecturer inducing sleepiness
- Relaxation (breathing and muscles), euphoria, no anxiety
- Drugs that enhance GABA are often used to break a seizure.
Glutamate:
- Excitatory neurotransmitter
- Association with mating for recall
Histamine: The upper brain cortex depends upon a constant stream of histamine for activation, once supply is cut off, cortex shuts down
- H for hay fever
- I for itching
- S for sleeping
Antihistamine: Itching and hay fever disappears, patient gets sleep
First generation anti-histamines: (diphenhydramine or benadryl) used for sedation as they work in both central and peripheral NS
Newer antihistamines: (loratadine or claritin) works peripherally therefore advertised as non-drowsy
Acetylcholine (ACh): opp of Norepinephrine, responsible for regulating Parasympathetic system
- A: Autonomic functions (rest and digest functions: Bradycardia, GI motility, Salivation, Lacrimation, Urination and Sexual Arousal)
- C: Contraction (neuromuscular junction) drugs that affect ACH peripherally are used against
neuromuscular diseases like myasthenia gravis
- H: Hippocampus (memory, learning, awakeness and attention), helps combat Alzheimer’s dementia, geriatric psychiatry
Opioids:
- Armed Chinese man association with the Opium Wars
• A: Analgesia (pain relief)
• R: Respiratory depression (opioids make the respiratory center in the brain insensitive carbon dioxide so death and opioid overdoses via Ondine's curse)
• M: Meiosis/ Constriction of pupils (pinpoint pupils)
• E: Euphoria
• D: Drowsiness
• C: Constipation
plzz make more vedios...u r excellent...👍👍👍
So engaging and fun. Thank you:)
This video is genius. Sheer genius. I also love how concise you are.
Thank you😊. Its very useful 👍.
this was awesome!!
so helpful. Thanks!!
thanks a lot...useful video
Thank you!
Buy the books!!! Paired with the videos, it's unbeatable!!!
Great job!!
Can’t thank you enough 😊
Hi, I loved this video! Do you have anything that covers neurotransmission mechanisms (neurotransmitter transporters, G-proteins,
enzymes, and ion channels) by which the current therapeutic agents work?
Hi Adria. Nothing covering that at the moment, although I'll look into adding it in the future! I tried to keep this review very clinically applicable and the neurotransmission mechanisms didn't really fit into that, but could serve as a good supplemental lesson. Thanks!
Great review content. Thanks
Brilliant!!!
Thank you so much
Please try to buy the content creators book at the website. It'll be helpful for all.
thank you soooo much!!
Thanks!
Thanks so much! Your psychopharmacology lectures just got me through my pharm exam and I'll most likely re-watch later in the year while studying for Psych and Step 1. It seems like we might have similar learning styles... can I ask what other resources you used during your M2 year?
I mostly used First Aid and USMLE World. I utilized a compilation of mnemonics meant to accompany First Aid called "Last Aid" as well, it's crude but very helpful: www.mediafire.com/download/q2c74zwvjy7r4jc/Final_mnemonic_database_complete.pdf
really great
Thank u soooo much❤️
Thank you.
Thank you
Hello! Do you have videos on basic neurology and basic pharmacology? Great content :)))
Hi, yes we do have videos on neurology! Check out the playlist Memorable Neurology on this channel. No pharmacology videos but maybe in the future!
Make a video of autoimmune encephalitis please 🤗🙏🏽🧠
The mnemonics are too good
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THANK YOU!!!!!!
What words can I use to praise you sir
This was amazing!
Thanks!!
very good
Super!👍