Please use psychological knowledge to interpret dreams (dreaming of a villain, being bitten by a snake, throwing the snake to the ground)

Psychology is not responsible for fortune telling, dear! Please ask a fortune teller! Psychology is a scientific discipline, not a remnant of feudal superstition!

Dreaming occurs during REM sleep. You dream every night, but people generally don't know you are dreaming.

Possible reasons for dreaming are as follows:

1, cognitive function. During sleep, the cognitive system is still searching, sorting, integrating and consolidating the stored knowledge, and some of these activities enter consciousness and become dreams, so the rapid eye movement stage is helpful for long-term memory, and if deprived, memory will decline;

2. From the physiological point of view, the essence of dreams is our subjective experience of random neural activities in the brain. During sleep, the nervous system will produce some random activities, and dreams are the cognitive system trying to explain these activities and give them some meaning. At the same time, some external stimuli may also be integrated into the dream. PET technology found that the pathway between visual cortex and limbic system was activated, but the prefrontal cortex was not. The former is related to cognitive functions such as emotion and motivation, while the latter is mainly responsible for self-monitoring, which helps to explain highly emotional, illogical and absurd dreams.

3, psychoanalytic point of view. Think of this as a joke! Dreams are the manifestation of subconscious process, and dreams are repressed subconscious impulses or desires, which appear in consciousness in the form of a makeover. These impulses and desires mainly come from human sexual instinct and aggressive instinct.