How to Improve Memory: 4 Scientifically Tested Modes

How to Improve Memory: 4 Scientifically Tested Modes

Science continually finds new connections between the simplest activities we face every day and the possibility of improving our general memory capacity.

Memory is a complicated process that consists of different brain activities. Let’s start by understanding how this fascinating process takes place:

1. Creating a Memory:  Our brain sends signals in a particular sequence associated with the event we are experiencing and creates connections between our neurons, the synapses.

2. Consolidation of Memory: Consolidation is the process that inserts a memory into long-term memory so that it can be recalled later,  when it is needed.

3. Summoning a Memory: Recalling a memory stored in our memory is easier if that memory has been strengthened over time, and every time we try to remember. We perform again the same pattern of brain activity that makes the memory a little stronger.

Moreover, some scientific research has shown that there are also other ways, which we could define as “unusual”, to keep our memories alive for as long as possible.

Let’s take a look at them!

 

4 Methods That Work.

1. Meditate to Improve Our Work Memory.

Working memory, which is a bit like the brain’s notepad, is where the new information is temporarily stored.

When you learn someone’s name or feel the address of a place to go, those details remain saved in the working memory until you no longer need it.

If they are no longer useful, they are let go. If they are still, they are destined for long-term memory, where they can be strengthened and recalled later.

Working memory is something that we use every day and that makes life a lot easier when it is more efficient.

2. Drink Coffee to Improve Memory Consolidation.

The fact that caffeine can improve memory if taken before learning something new is a questionable fact.

Most research has not found any direct effect on memory caused by caffeine ingestion, before creating new memories.

A recent study, however, has found that taking a caffeine pill after a memory learning task can actually improve the recall of memories up to 24 hours later.

3. Eat berries for better long-term memory.

Another effect on diet-related memory is research into the fact that eating berries can help avert memory decline.

A study conducted at the University of Reading and the Peninsula Medical School found that by supplementing a normal diet with cranberries for twelve weeks, there was an improvement in performance in spatial work memory tasks.

The effects started only after three weeks and continued for the duration of the experiment.

4. Practice improving our recall of memories.

Studies performed on the brains of humans and rats have shown that regular exercise, among many positive effects, can improve the recall of memory.

It has also been shown that exercise in older individuals can slow down the decline in memory without needing continuous exercise.

In particular, studies showed that regular exercise can improve spatial memory, so it is not necessarily a way to improve all types of memory recall.

Chlorine allergy: symptoms and prevention

Chlorine allergy is a problem that affects many people, especially in the summer when crowded pools are frequented. Symptoms may be of a different nature such as light skin reactions up to dangerous irritation of the airways.

Chlorine allergy symptoms.

The symptoms of chlorine allergy are variable depending on the person affected and his sensitivity to this element.

Initially, burning and itching can occur throughout the body and you may suffer from dry skin that tends to crack after you have taken a bath. Generally the most affected points are the soles of the feet and the joints of legs, arms and hands. In some cases, red spots may appear on the skin with rashes and dermatitis.

The problem can affect delicate points such as eyes that tend to redden, become irritated, tear and present other disorders such as burning and swelling.

Even the hair can be attacked by chlorine and tend to weaken and lose its shine.

In some cases the problems arising from chlorine allergy can be dangerous as they affect the respiratory tract procuring cough, stuffy nose and asthma. In the latter case the lungs can contract too much, preventing the subject from breathing.

How to cure and prevent chlorine allergy?

To minimize the problems caused by chlorine allergy, some precautions can be used, such as avoiding overcrowded pools. Furthermore, chlorine combines with some substances of human sweat, causing allergic reactions.

Experts always advise to take a shower before entering the water in order to eliminate sweat and provide the body with a protective shield. This will limits the absorption of water rich in chlorine. In fact, when chlorine comes into contact with the ammonia contained in the sweat.  It is also important to take another shower after exiting the water in order to remove chlorine from our skin as soon as possible.

If you have particularly delicate feet it is advisable to walk around the pool with appropriate shoes.

If you’re lucky and the pool is in your private garden, you can prevent the problem by using other disinfectants instead of chlorine, such as bromine. Or you can use a distiller to remove excess chlorine from the pool and keep the water always clean.

Serotonin: the hormone of happiness

Recent studies have linked serotonin with our state of well-being so much to call it “a hormone of happiness“.

What is the serotonin?

Serotonin is a substance synthesized from some cells of our body starting from an essential amino acid, tryptophan (called “precursor”).  Its production is a physiological process activated by the nerve receptors present in the cells of the central nervous system and in the gastrointestinal tract.

Although it is a natural process, its creation can be stimulated and helped by our lifestyle by following an appropriate diet. By practicing proper physical activity, absorbing a fair amount of sunlight and practicing some oriental disciplines such as Yoga and meditation.

Serotonin participates in numerous biological functions, many of which are not yet fully known. In fact, it is a chemical mediator and, depending on the part of the body involved, interacts with different receptors providing different effects.

What are the functions of serotonin?

As anticipated, serotonin performs many functions:

  • Regulates the circadian rhythms by synchronizing the sleep-wake cycle. Circadian rhythms consist of cyclical variations of human biological activities. In fact, serotonin is a precursor of melatonin which is a hormone responsible for sleep.
  • It acts on the control of appetite and on our eating habits, regulating the sense of hunger/satiety.
  • Controls the blood pressure by acting on the contraction of the arteries and intervening in case of injuries. We remember, in fact, that large amounts of serotonin are found in the blood, especially in platelets and plasma,
  • Control sexual behavior. Excessive amounts of serotonin lead to hypersexual behavior.
  • intervenes in social relationships: low levels of serotonin lead to a drop in mood. depression, anxiety, and aggression.

How to stimulate the production of serotonin?

Serotonin is synthesized from tryptophan which is an essential amino acid, that is, our organism does not produce it and we must take it from the outside through food.

So the starting point for having in our organism the correct amount of serotonin is to follow a balanced, varied and rich in “noble” proteins (present in eggs, meat, milk and fish).  In this way we would not have problems in taking all the essential amino acids.