Some experiments with consciousness use masking: a brief visual stimulus is preceded and followed by longer interfering stimuli.
The nude scene in "Titanic" was a brief visual stimulus. The rest of the movie was interfering stimuli.
Reinforcers are Events that increase the probability that the response will occur again.
This is why you hear about husbands doing the dishes when they want to have sex.
'Scientists regenerate neurons in mice with spinal cord injury and optic nerve damage'
Which would be great if they didn't damage it in the first place.
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https://t.co/De1dnGNmTG