As early as Hippocrates’ time, people have pondered on the best way to classify personalities. In fact, Hippocrates came up with one of the oldest personality type systems in the world, where he defined four personality types based on a person’s “humor” or the proportion of bodily fluids in one’s body. The predominant form of fluid determines the person’s appearance, behavior and psychological type.
Scientists have found preliminary evidence that humans and octopuses have an evolutionary link that diverged over 500 million years ago. Serotonin receptors conserved in the brains of both octopuses and humans show that they both exhibit similar behaviors.
In light of the #MeToo Movement and the allegations of sexual assault against Brett Kavanaugh, many educators and students are looking at how youth are taught about consent and healthy sexual relationships in primary school.
In a survey aimed to estimate the prevalence of mental health disorders among incoming first-year college students, 35 percent of the 13,984 respondents reported a history of one or more mental disorders. This study was conducted at 19 colleges across 8 different countries (Australia, Belgium, Germany, Mexico, Northern Ireland, South Africa, Spain and the United States) by the World Health Organization (WHO) Mental Health International College Student (WMH-ICS) project.
Like a comforting presence, the moon is constantly circling above our heads and shining down on us when the sun sets, lighting up our night sky. But for an object that is always hovering near by, it has features that we are still unable to explain. Lunar swirls look like bright, beautiful clouds scattered across the moon’s surface, but why and how they got there was always a mystery.
Stress seems to be an integral part of everyday life, especially on college campuses. While some students may cope with ups and downs better than others, most people are familiar with the physical and psychological responses that come with the pressures of everyday life.
A study conducted by Amit Kumar and Nicholas Epley at the University of Chicago (UChicago) found that people routinely undervalue the benefits of expressing gratitude. Their findings suggest that the disconnect between the expresser’s expectations and the recipient’s experience may prevent people from conveying gratitude, such as through sending letters that increase positive feelings for the recipient and expresser.
Most people have had the experience of being full, yet still eyeing the plate of fries sitting at the end of the table. As friends and families continue to chat around the dinner table after a three-course meal, hands continue to subconsciously reach out, time after time, for more food. But what physiological process actually takes place when someone becomes excessively full from food?
Technology has come a long way, from using a telegraph to transmit morse code to high-speed computers and touchscreen phones that can do virtually anything. It has expanded to encompass a large part of daily life with a wide array of applications. Technology continues to branch out into various other disciplines and has already helped to make huge strides in improving the quality of health care.
No technological innovation since the telephone has influenced human communication like social media. Never before has it been easier to keep in touch with old friends from high school, remember your great uncle’s birthday or waste study time watching short videos.
Hopkins may be best known for its medical training, but it also has a more-than-sizeable dent in the biomedical engineering (BME) world. BME scientists at Hopkins research everything from electronic models of hearts tailored for a single patient to using molecular mechanisms in a cell to pinpoint a disease.
Dr. Leana Wen, Baltimore City’s health commissioner, has been selected as the new president of Planned Parenthood.
Since the first successful use of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) as a gene editing tool in 2013, CRISPR has become a large topic of conversation both in science and at the dinner table. Recently, CRISPR has been used to treat Duchenne muscular dystrophy (DMD), the most common fatal genetic disease, in dogs. If it proves successful in humans, it could potentially cure DMD.
With global warming such a hot button topic in today’s day and age, it is unsurprising that scientists have been continually searching for new renewable sources of energy that don’t harm our planet. While hydroelectric and solar energy are now common energy sources, scientists have seemingly combined the two practices in new studies at Ludwig Maximilian University of Munich (LMU) in Germany: Researchers at the university have split water molecules using solar energy. This could be a promising renewable energy source for future generations.
Researchers have recently found that eye movement desensitization and reprocessing (EMDR) may suppress fear-induced activity in traumatic memory recall.
More than 300 undergraduate and graduate students from across the country came together to participate in the biannual HopHacks event this past weekend on the Homewood Campus. HopHacks is organized Major League Hacking (MLH). It gives teams a limited 36 hours to develop an innovative model or app.
The cloud forests of Honduras are a sight to behold, as they are characterized by a low-level cloud cover at the canopy level. Also known as a montane rainforest, this region has heavy rainfall and constant condensation in the air, a result of the cooling of moisture-laden air currents deflected upward by the mountains. Moisture is abundant from water vapor, and due to elevation and climate conditions, the ecosystem is fed directly by clouds.
In the jungles of Vietnam in the 1960s, at the same time as they were fighting one another, American and North Vietnamese forces were both battling drug-resistant malaria. The disease was living up to its storied history of being an absolute pain for military commanders, undeterred by therapies that had lost effectiveness due to widespread and often haphazard use.
On Sept. 10, the Bill & Melinda Gates Foundation announced a $20.5 million gift to the Bloomberg School of Public Health to fund reproductive health services for urban adolescent populations. The grant will specifically go toward funding The Challenge Initiative (TCI), an international program focused on providing sexual and reproductive resources for impoverished urban populations worldwide.
For years, astronomers have been exploring the question of whether life exists on planets other than Earth. Advances in technology have allowed for more extensive research into exoplanets, or planets outside our solar system. Water worlds (also known as deep ocean planets) are a specific type of exoplanet that are completely covered by ocean, which can be hundreds of miles deep.
