Why the risk of losing is more fun than an easy win
I've started playing in a higher division in my local table-tennis league. I'm winning games less, but enjoying the experience more. I'm far from alone in preferring the danger of possible defeat to the comfort of easy wins. Psychologically this is curious because, at whatever level, virtually everyone who plays competitive games finds winning more pleasurable than losing, and most people like to feel good at what they do. In a new study, Sami Abuhamdeh and his colleagues have shone a light on this understudied paradox of motivational psychology. The researchers invited 72 undergrads to play a sword-based video game on the Wii console (Speed Slice). The students thought they were playing against the console with the difficulty level occasionally changing in random fashion, but in fact one of the researchers, hidden nearby, was their real opponent. He had obviously spent many hours practising (what a great excuse to play video games at work) and was able to carefully control the closeness of the contests. Occasionally, the games were interrupted and the students answered questions about the experience.The students enjoyed the game more when they felt they were playing well, but also when they felt a sense of suspense. These factors were relatively independent - students felt most competent when they were well ahead of their opponent, whereas they experienced the most suspense when scores were close. These influences obviously combine in some way, as the students reported the h...
ConclusionsCompressed sensing reduced the acquisition time of conventional MR imaging of the ankle by 20% without decreasing diagnostic image quality, SNR and CNR.
Hilary Nickols, MD, PhDFrom time to time, I feature neuropathologists who exhibit talents beyond the strict confines of neuropathology. For example, I recently features the inimitableMark Cohen and his prodigious classical guitar skills. I discovered another neuropathologist/artist during the recent annual meeting of the American Association of Neuropathologists: Hilary Nickols, MD, PhD, of Norton Healthcare in Louisville, Kentucky. Dr. Nickols shared with me her detailed drawing of a craniotomy surgical field which she recently witnessed during a visit to the operating room.The scene in the operating room, including ...
Conclusion. This kind of procedure should be kept in the therapeutic armament in the current setting of costly targeted systemic treatments of spondyloarthritis. However, definition of a clear position in the treatment strategy needs further well conducted studies.
ConclusionsPamidronate is a safe and efficient method of CRMO therapy, particularly in cases refractory to NSAIDs treatment. Treatment with pamidronate provides both symptomatic relief as well as normalisation of bone morphology.
Publication date: Available online 16 June 2019Source: Joint Bone SpineAuthor(s): Pierre Letellier, Florian Bailly, Marina Assadourian, Antoine Potel, Violaine Foltz, Sophia Ascione, Laetitia Morardet, Myrianne Le Ralle, Bruno Fautrel, Arnaud Dupeyron, Nada Ibrahim-Nasser, Isabelle Griffoul-Espitalier, Bernard Duplan, Johann Beaudreuil, Laure Gossec
Inducing seizures with cortical stimulation accurately identifies the target area for resection and significantly reduces hospital stays, a new study shows.Medscape Medical News
Cochlear Limited has received U.S. Food and Drug Administration (FDA) clearance...Read more on AuntMinnie.comRelated Reading: FDA OKs new MRI-conditional cochlear implant
Pfizer has agreed to buy Array Biopharma in a $10.64 billion cash deal.
As researchers continue to hunt for ways to treat or prevent Alzheimer ’s disease, one study has shown promise in slowing the progression of the disease.
The company started with fewer than 20 employees in 2017.