Regarding whether electric shock therapy can improve memory, the current research mainly focuses on transcranial electrical stimulation techniques (such as transcranial direct current stimulation, tDCS). The following are the summaries and recommendations of comprehensive scientific research： --- ### **1. The relationship between electroshock therapy and memory** -**Possible positive effects**： Some studies have shown that **Low-intensity transcranial direct current stimulation (tDCS)**may enhance certain types of memory (such as working memory and situational memory) by regulating brain area activity (such as prefrontal cortex and hippocampus). For example, anode stimulation may enhance neural excitability and promote the function of learning-related brain areas. -**Disputes and limitations**： -The effect varies from person to person, and is affected by factors such as electrode location, stimulation duration, and individual differences. -The long-term effect and safety still need more research and verification, and it has not yet become a clinical standard therapy. -**Electroconvulsive therapy (ECT)**(high current) is mainly used to treat severe mental illnesses and may cause short-term memory damage. It is not recommended to enhance memory. --- ### **2. Reference range of current parameters** If you use **Non-invasive tDCS**, the common parameters in the study are： -**Current intensity**: 1-2 milliampere (mA) -**Duration**: 10-30 minutes -**Electrode position**: Adjusted according to the target brain area (such as the dorsolateral prefrontal cortex for working memory). ️️**Note**： -**Do not try it yourself**! The wrong current intensity and electrode position may cause headaches, burns, or the risk of epilepsy. -There is currently no recognized "best current" and it needs to be carried out under the guidance of professional medical personnel. --- ### **3. Safety recommendations and alternatives** -**Priority is given to scientifically verified methods**： -Adequate sleep and regular exercise (such as aerobic exercise) have been shown to significantly improve memory. -Cognitive training (such as memory training), healthy diet (rich in Omega-3 and antioxidants). -**Treat electrical stimulation techniques with caution**： Even if tDCS is used, ethics and medical norms must be followed, and it is limited to research or clinical environments only. --- ###**Summary** Low-intensity transcranial electrical stimulation (tDCS) has shown potential in some studies, but the effect is unstable and risky. **It is not recommended for ordinary people to try it on their own**. If exploration is required, it should be carried out under professional guidance and priority should be given to safe lifestyle interventions. For more information, it is recommended to check out the latest research in authoritative journals such as **Nature Neuroscience** or **Journal of Cognitive Neuroscience**.