Category Archives: Mood

May 07

Take a Trip Down Memory Lane: the study of nostalgia

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Living through a global pandemic with limited access to friends, family, and fun has undoubtedly left many of us feeling emotional. Perhaps you’ve been listening to music during your many hours at home and a song has come on that forces you to reminisce on a particular trip you took with your best friend in […]

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February 18

Surprise!! A surprise birthday party is a “touchy” subject during a global pandemic

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I open the door to my apartment and switch on the light, and  at first I cannot see anything, because I’m coming in from a dimly lit hallway. But I also don’t have to see anything, because all I hear is a loud “SURPRISE” synchronously shouted from at least 20 people. My heart jumps, my […]

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November 12

How Light Leads to Darkness: A Neural Link Between Nighttime Light and Depression

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Nighttime light exposure can lead to depression. A new study brings us closer to understanding why, and what we can do about it.

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November 05

Why do we get hangry?

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I’ll admit it – I get very hangry. “Hangry” (a colloquial combo of “hunger” and “angry”) describes the grumpiness and irritability I experience when I’ve gone a bit too long between meals. Hunger itself is an important physiological feeling that signals when our body is low on energy that needs to be replenished by eating. […]

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December 26

Open Borders: Remapping the Brain

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While reading articles online, you may occasionally stumble across headlines like “Scientists find fear center of the brain,” or “Could this really be where the mind resides?” You might have also heard a TED talk where the speaker discusses how they discovered a part of the brain that makes decisions. Such expressions can take more […]

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December 05

When it gets dark, people get SAD (seasonal affective disorder)

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Here in San Diego, we get a minimum of 9 hours and 59 minutes of sunlight, even in the dead of winter. Boston and Chicago get closer to 9 hours and Anchorage gets as low as 5.5 hours compared to Miami’s 10.5 hours. Does this dramatic difference in sunlight have any health effects? 1% of […]

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April 25

Immune to pain: new insights into chronic pain treatment

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[En español] Jo Cameron, a Scottish woman in her mid-60s, was seemingly happy and healthy other than a problem with her hip. Now and then, it would give way and prevent her from walking straight. She had brought it up to her doctor, but because she wasn’t in pain, the issue was dismissed. It wasn’t […]

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April 18

BRINGING JOY BACK TO CHILDBIRTH

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[En español] In the US alone, 3 million new moms suffer from postpartum depression, or PPD. Most moms agree that, despite the discomfort during pregnancy and the pain during labor, childbirth is a joyful experience. And I imagine that must be true as many women around the world have more than one child. However, postpartum […]

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August 02

Snake Eyes: The Fear That Built Your Brain

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Indiana Jones is a quintessential American hero, his fedora, satchel, and whip instantly recognizable around the world. He lives a double life, a scholarly professor of anthropology in public and a globetrotting treasure hunter in private. He defeats the Nazis and always gets the girl, displaying daring and fearlessness, with one notable exception. He has […]

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January 25

Instant Gratification: Weighing the Psychological Benefits and Costs of MDMA Use

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Can a pill exist that brings instant happiness without any negative side effects? Probably not.

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