Tag Archives | memories

Scientists Induce Hallucinations Of Past Memories Via Brain Zapping Procedure

PIC: PodvinskiJ (CC)

PIC: PodvinskiJ (CC)

Is it live? Or is it Memorex memory manipulating mind control technology soon to appear in “safe houses” and black sites around the United States?

Via New Scientist:

A 22-year-old man has been instantaneously transported to his family’s pizzeria and his local railway station – by having his brain zapped. These fleeting visual hallucinations have helped researchers pinpoint places where the brain stores visual location information.

Pierre Mégevand at the Feinstein Institute for Medical Research in Manhasset, New York, and his colleagues wanted to discover just where in the brain we store and retrieve information about locations and places. They sought the help of a 22-year-old man being treated for epilepsy, because the treatment involved implanting electrodes into his brain that would record his neural activity.

Mégevand and his colleagues scanned the volunteer’s brain using functional MRI while he looked at pictures of different objects and scenes. They then recorded activity from the implanted electrodes as he looked at a similar set of pictures.

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Scientists Discover Gene Needed for ‘Memory Extinction’

sunshine mouseLike everyone, I’ve got my share of bad memories, but would erasing them change me for the worse?

Via Medical News Today:

Many of us are the bearers of “bad” memories that, to this day, continue to affect our lives. Now, scientists say they have discovered a gene essential for “memory extinction,” the process by which our brain replaces older memories with new experiences.

Researchers from the Massachusetts Institute of Technology (MIT) say the discovery could help people suffering from post-traumatic stress disorder (PTSD) by replacing “fearful” memories with more positive associations.

The gene, Tet1, has been found to play a critical role in memory extinction by controlling a small group of other genes that are necessary for the process.

For the study, published in the journal Neuron, the research team experimented on mice who had the Tet1 gene “knocked out,” as well as on mice who had normal levels of the gene.

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