The Medical Student Diaries

My name means peace and I really wish there was more of it in the world. I am a second year student in college, hoping to become a doctor extraordinaire one day. I am a Palestinian Muslim girl living in New York, ready to take on anything life throws at me. You are welcome to join me on my journey of all kinds of growth.

Lack of sleep amplifies the brain’s anticipatory reactions, raising overall anxiety levels.

—(via psych-facts)

Sleep helps turn important memories from temporary to permanent storage.

—(via psych-facts)

psych2go:

You can follow/join the FaceBook group here. 
Here you get to request an invite, introduce yourself, and take part in listening in or being apart of discussions on this blog :)

psych2go:

You can follow/join the FaceBook group here. 

Here you get to request an invite, introduce yourself, and take part in listening in or being apart of discussions on this blog :)

(Source: psych2go, via psych-facts)

humansofnewyork:

"I’m a pathologist, which means that I run the lab, and I’m continually shocked by all the unnecessary lab work that comes my way. Doctors have to find something wrong with you, because preventative measures aren’t sexy. They know that you’re more likely to appreciate them if they tell you something’s wrong, than if they tell you to stop drinking 40 oz sodas."

humansofnewyork:

"I’m a pathologist, which means that I run the lab, and I’m continually shocked by all the unnecessary lab work that comes my way. Doctors have to find something wrong with you, because preventative measures aren’t sexy. They know that you’re more likely to appreciate them if they tell you something’s wrong, than if they tell you to stop drinking 40 oz sodas."

thenewenlightenmentage:


Researchers Show How Lost Sleep Leads to Lost Neurons
First report in preclincal study showing extended wakefulness can result in neuronal injury.
Most people appreciate that not getting enough sleep impairs cognitive performance. For the chronically sleep-deprived such as shift workers, students, or truckers, a common strategy is simply to catch up on missed slumber on the weekends. According to common wisdom, catch up sleep repays one’s “sleep debt,” with no lasting effects. But a new Penn Medicine study shows disturbing evidence that chronic sleep loss may be more serious than previously thought and may even lead to irreversible physical damage to and loss of brain cells. The research is published today in the Journal of Neuroscience.
Continue Reading

thenewenlightenmentage:

Researchers Show How Lost Sleep Leads to Lost Neurons

First report in preclincal study showing extended wakefulness can result in neuronal injury.

Most people appreciate that not getting enough sleep impairs cognitive performance. For the chronically sleep-deprived such as shift workers, students, or truckers, a common strategy is simply to catch up on missed slumber on the weekends. According to common wisdom, catch up sleep repays one’s “sleep debt,” with no lasting effects. But a new Penn Medicine study shows disturbing evidence that chronic sleep loss may be more serious than previously thought and may even lead to irreversible physical damage to and loss of brain cells. The research is published today in the Journal of Neuroscience.

Continue Reading

(via scinerds)

psych2go:

For more posts like these, go visit psych2go
Psych2go features various psychological findings and myths. In the future, psych2go attempts to include sources to posts for the for the purpose of generating discussions and commentaries. This will give readers a chance to critically examine psychology. 

psych2go:

For more posts like these, go visit psych2go

Psych2go features various psychological findings and myths. In the future, psych2go attempts to include sources to posts for the for the purpose of generating discussions and commentaries. This will give readers a chance to critically examine psychology. 

(via psych-facts)

kenobi-wan-obi:

Ibn al-Haytham: The Muslim Scientist Who Birthed the Scientific Method

If asked who gave birth to the modern scientific method, how might you respond? Isaac Newton, maybe? Galileo? Aristotle?

A great many students of science history would probably respond, “Roger Bacon.” An English scholar and friar, and a 13th century pioneer in the field of optics, he described, in exquisite detail, a repeating cycle of observation, hypothesis, and experimentation in his writings, as well as the need for independent verification of his work.

But dig a little deeper into the past, and you’ll unearth something that may surprise you: The origins of the scientific method hearken back to the Islamic World, not the Western one. Around 250 years before Roger Bacon expounded on the need for experimental confirmation of his findings, an Arab scientist named Ibn al-Haytham was saying the exact same thing.

Little is known about Ibn al-Haytham’s life, but historians believe he was born around the year 965, during a period marked as the Golden Age of Arabic science. His father was a civil servant, so the young Ibn al-Haytham received a strong education, which assuredly seeded his passion for science. He was also a devout Muslim, believing that an endless quest for truth about the natural world brought him closer to God. Sometime around the dawn of the 11th Century, he moved to Cairo in Egypt. It was here that he would complete his most influential work.

The prevailing wisdom at the time was that we saw what our eyes, themselves illuminated. Supported by revered thinkers like Euclid and Ptolemy, Emission theory stated that sight worked because our eyes emitted rays of light — like flashlights. But this didn’t make sense to Ibn al-Haytham. If light comes from our eyes, why, he wondered, is it painful to look at the sun? This simple realization catapulted him into researching the behavior and properties of light: optics.

In 1011, Ibn al-Haytham was placed under house arrest by a powerful caliph in Cairo. Though unwelcome, the seclusion was just what he needed to explore the nature of light. Over the next decade, Ibn al-Haytham proved that light only travels in straight lines, explained how mirrors work, and argued that light rays can bend when moving through different mediums, like water, for example.

But Ibn al-Haytham wasn’t satisfied with elucidating these theories only to himself, he wanted others to see what he had done. The years of solitary work culminated in his Book of Optics, which expounded just as much upon his methods as it did his actual ideas. Anyone who read the book would have instructions on how to repeat every single one of Ibn al-Haytham’s experiments.

“His message is, “Don’t take my word for it. See for yourself,” Jim Al-Khalili, a professor of theoretical physics at the University of Surrey noted in a BBC4 Special.

“This, for me, is the moment that Science, itself is summoned into existence and becomes a discipline in its own right,” he added.

Apart from being one of the first to operate on the scientific method, Ibn al-Haytham was also a progenitor of critical thinking and skepticism.

"The duty of the man who investigates the writings of scientists, if learning the truth is his goal, is to make himself an enemy of all that he reads, and,.. attack it from every side," he wrote. "He should also suspect himself as he performs his critical examination of it, so that he may avoid falling into either prejudice or leniency."

It is the nature of the scientific enterprise to creep ahead, slowly but surely. In the same way, the scientific method that guides it was not birthed in a grand eureka moment, but slowly tinkered with and notched together over generations, until it resembled the machine of discovery that we use today. Ibn al-Haytham may very well have been the first to lay out the cogs and gears. Hundreds of years later, other great thinkers would assemble them into a finished product.

But okay, keep putting poc in the backburner/ as background characters / misrepresent/underrepresent them when it comes to Science when the very scientific method was created by a poc.

(via scinerds)