Sleep disorder

Sleep disorder

What is a sleep disorder? Sleep disorders consist of a variety of psychological disorders and alterations related to the act of sleeping which negatively affect the quality of life of people who suffer from them since the normal development of the biological sleep-wake cycle is highly affected.  It should be noted that, if not getting…

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Speed ​​of light and sound

Speed ​​of light and sound

How is sound produced? Sound is a longitudinal wave that requires a material medium (gaseous, liquid, or solid) to propagate. For there to be sound, there must exist: a transmitter, a receiver, and an elastic material medium for its transport. How do we perceive sound? We understand sound through our ears. The ear transforms external…

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What is love? Answers from biology*

What is love? Answers from biology*

Love is no longer the exclusive domain of artists, philosophers, and lovers, but it has become a topic of scientific interest given its importance in human life. However, each of us may have our definition of love, from a biological point of view it has been characterized as an integral phenomenon that involves our brain…

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What is migratory grief?

What is migratory grief?

Migratory grief is a complex emotional experience faced by people who leave their country of origin to settle in another. This process involves a series of losses and adjustments that can affect both psychologically and socially. From cultural uprooting to separation from loved ones, migratory grief can trigger feelings of sadness, anxiety, and isolation. Will…

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How to combat work stress

How to combat work stress

We can suffer from work stress at any time in our lives and it has become a collective problem, not an individual one. We spend many hours of our lives at work and satisfaction at work will inevitably have an impact on other areas. Workplace problems are all those situations that generate conflict, dissatisfaction, or…

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Sex aversion in women: causes

Sex aversion in women: causes

Of all sexual dysfunctions, aversion to sex in women and excitability disorder are the least studied. In both cases, sexual frequency is low and they generate great conflicts both at the individual and couple level, so that in many cases, women who suffer from these types of disorders opt for a celibate life. What is…

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The 12+3 personality types, according to evolutionary theory

The 12+3 personality types, according to evolutionary theory

According to Theodore Millon’s evolutionary theory of personality and psychopathology, there are 12 personality types, plus 3 additional types that correspond to more serious pathological states. Clinical character styles replicate pervasive and deeply ingrained functioning traits that could perpetuate and irritate normal difficulties. These characteristics are so integrated and automatic that the person is often…

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