词汇 | 条件反射 |
释义 | 条件反射 Back then I learned that infants initially smile as a type of reflex, almost as a way of getting them jump- started, but very soon afterward that grimace emerges into a social smile. Memories, emotions, conditioning and all sorts of other mental flotsam taint every new experience you gain. Alcohol poisoning impairs a person’s gag reflex and they could choke on their own vomit or inhale vomit into their lungs. Kirby and Kaufer labeled hippocampal cells created over a three- day period in a group of rats, and then conditioned a fear response in these rats two weeks later. Kostya had been conditioned by years at the gym, and his mind conjured up a man’s weight and class just as, seeing an apple, it conjured up taste and smell. If you want to train a laboratory rat to pull a crank to get a food pellet, the reflex will be scratched in deeper if the creature is rewarded with some regularity but not all the time. It seeks to investigate reflexes and instincts, automatisms and unconscious reactions. I spent a little time researching habits and reflecting on my own experience. There is a procedure called evaluative conditioning that shows how this can happen. That is why this exam, calibrated to distinguish between reflexes and real cognition, is so important. This experiment is all about seeing if an infant can be conditioned to kick their foot to make the mobile move. This type of mental conditioning gave me a lot more conscious control over my internal states. You can go the wilderness or become a recluse, but your mind will bring its problems and conditioning anywhere you go. I did a lot of this type of mental conditioning during the early90s. |
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