“Psychologist William James, one of the fathers of modern psychology, defined attention as 'the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought.'
Today, neuroscience confirms that this function—along with concentration—is essential for memory, learning, and quality of life.”

Concentration is a psychic process carried out through reasoning; it consists of voluntarily focusing all of the mind's attention on a goal, object, task, or activity that is being performed or is intended to be performed at that moment, setting aside any series of facts and variables that may interfere with attention.

We focus on one stimulus out of all those around us and ignore all others.

Concentration is not related to intelligence, but rather to various factors that can act as distractors, such as trying to perform many tasks at the same time.

The capacity for concentration gradually decreases with age, but it can also occur under certain circumstances as an adaptive form of the brain.

Low concentration can affect productivity, impair the correct execution of tasks, by investing too much time, or failing to complete them. It is very important for the learning process and is necessary for the acquisition of knowledge.

• Physical exhaustion from exercise or type of work
• Mental tiredness or fatigue caused by prolonged work shifts without rest.

• Excessive noise, extreme temperatures whether cold or hot, poor lighting, etc.).

• Stress, anxiety, or personal worries that occupy your thoughts, or frustration intolerance.
• Lack of motivation for what one is doing.
• Poor sleep hygiene, insomnia.

1. Avoid distractions while performing activities that require concentration, by creating a quiet, noise-free environment.

2. Make a list of daily activities, with pen and paper.

3. Minimize the use of your cell phone and social media during tasks that require focus.

4. If you need to concentrate, avoid interruptions from family members or coworkers. Devote yourself specifically to the task.

1. Rule out pathologies that may be causing the problem (check thyroid, stress, depression, ADHD, etc.).

2. Take short breaks in the middle of activities.

3. Perform physical exercise routinely.

4. Practice meditation or mindfulness.

5. Get enough sleep, 7 to 8 hours daily, and avoid insomnia.

1. Play games or perform mental training activities, such as sorting images or words, finding differences in images, crosswords, etc.

2. Learn a language or how to play an instrument.

3. Play chess or sudoku.

4. Read an article or book daily for 30 minutes.

A variety of benefits for neurological health, improves cognition and memory, communication between neurons and mental speed, learning and information retrieval, reasoning and problem-solving, as well as support for focus and concentration.

They support nervous system function; this group of vitamins acts as cofactors necessary for the synthesis of myelin and neurotransmitters. Specifically, a deficiency in vitamins B6, B9, and B12 is associated with depression, developmental disorders, and neuropathies; they also participate in energy metabolism.

Vitamin D3 acts as a neuroprotectant, regulates the immune response in the central nervous system, which is important for protecting and keeping it healthy, and facilitates neuronal communication.

On the other hand, Coenzyme Q10 improves cellular energy production, is raw material for brain mitochondria, and as an antioxidant protects nerve cells against neurodegenerative pathologies.

Magnesium helps regulate nerve signals and the stress response, especially chelated magnesiums like magnesium taurate and magnesium L-threonate, both of which are capable of crossing the blood-brain barrier, improving magnesium levels in brain tissue.

Zinc facilitates communication between nerve cells and promotes proper brain function.

Phosphatidylserine participates in the transmission of nerve impulses and information, and in the metabolism of the neurotransmitters acetylcholine, noradrenaline, serotonin, and dopamine.

Vitamin C is an antioxidant that is essential in the production of neurotransmitters like dopamine and serotonin, which influence mood and memory.

Include natural foods rich in those nutrients, protein, and iron in your diet, which facilitates the transport of oxygen to the brain.

Avoid refined, ultra-processed foods containing unhealthy fats and additives, which can lead to sluggishness and cognitive decline. Also, avoid diets high in sugar, which later produce a rebound effect of hypoglycemia, affecting brain function.

Concentration is an essential ability for learning, productivity, and quality of life. Maintaining it requires more than just willpower: it involves taking care of the body, the mind, and the environment in which we carry out our activities. Factors such as adequate rest, physical exercise, meditation, and a balanced diet contribute significantly to cognitive performance and mental clarity.

In addition, avoiding distractions, organizing tasks, and exercising the mind through reading or mental games are practical tools for strengthening attention in a sustained way. The rational use of technology and nutritional supplements that support brain function can be valuable allies in this process.

Cultivating concentration not only improves daily performance but also promotes holistic well-being and long-term neurological health.

• https://es.gizmodo.com/neurociencia-diez-habitos-que-fortalecen-la-concentracion-y-retrasan-el-envejecimiento-cerebral-2000200359
• https://www.iepp.es/concentracion/
• https://www.usergioarboleda.edu.co/noticias/diez-consejos-para-mejorar-tu-concentracion/https://www.usergioarboleda.edu.co/noticias/diez-consejos-para-mejorar-tu-concentracion/
• https://www.mayoclinic.org/es/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/benefits-vitamin-c/faq-20058271
• Harrison FE, May JM. Vitamin C function in the brain: vital role of the ascorbate transporter SVCT2. Free Radic Biol Med. 2009 Mar 15;46(6):719-30. doi: 10.1016/j.freeradbiomed.2008.12.018. Epub 2009 Jan 6. PMID: 19162177; PMCID: PMC2649700.