WebLo and behold, the dead fish’s brain exhibited increased activity for emotional images—implying a sensitive, if not alive, salmon. Even in a dead salmon’s brain, the MRI scanner detected enough noise that some voxels … Webyour textbook described a study in which researchers used fmri to scan the brain of a dead salmon, first while the salmon was instructed to take the perspective of another species, and again during a control task. ... The researchers concluded that it was critical to be cautious when interpreting fMRI brain scans because a dead fish's brain ...

DEAD FISH [DVD] - amazon.com

WebThe fMRI of the dead salmon can be found in many locations and is considered public domain. The fMRI of the human brain and the picture of the people looking through an MRI are from Wikimedia Commons. … WebDead Fish Wins Ig Nobel. The Ig Nobel awards are a humorous take on the real thing, highlighting scientific studies over the last year that make you laugh, then make you think. This year’s winner in the neuroscience category is bringing back around a news story from earlier in the year : Neural correlates of interspecies perspective taking in ... caroline jeanne

Why a “Budding” Neuroscientist Is Skeptical of Brain Scans

WebSep 8, 2016 · Researchers have found brain activity in dead fish. One 2009 paper found an epidemic of "puzzlingly high" correlations in fMRI research. "It’s unfair to blame the tool. Web130,000 voxels in a typical fMRI volume the probability of at least one false positive is almost certain. Proper correction for multiple comparisons should be completed during the analy-sis of these datasets, but is often ignored by investigators. To highlight the danger of this practice we completed an fMRI WebThe fish was dead. The scanning technique used on the salmon — called functional magnetic resonance imaging — allows scientists to view the innards of a working brain, presumably reading the ebbs and flows of activity that … caroline kane toa re