Vasopressin

placed in an environment with hamsters the same size or larger they became scared and skittish. This phenomenon can be explained by the hormones vasopressin and serotonin. Due to the increase in vasopressin, the attack chemical, the brain becomes numb and less responsive to serotonin, the peacemaker chemical in the brain. This relationship between vasopressin and serotonin can also be observed in murderers. In a different study using rhesus monkeys, young monkeys were taken from their mothers…

I combines with Angiotensin-converting enzyme (ACE) to produce angiotensin II. Angiotensin II causes vasoconstriction, which increases systemic vascular resistance and reduces arterial compliance. The hormones vasopressin and aldosterone are also released due to angiotensin II. Vasopressin stimulates water retention and aldosterone stimulates sodium retention. This increases blood volume, along with vasoconstriction, which then increases blood…

Most people have experienced feeling out of sync when traveling. This off-kilter sensation is attributed to the individual’s internal clock not coinciding with the real time of their new environment, thereby interfering with proper wake and sleep cycles. A person’s internal time piece is extremely miniscule, the “size of a grain of rice” and resides near the merging point of the optic nerves. Light taken in through the eyes signals the release of diverse hormones, which in turn coordinates…

Although the human eye’s complexity is extensive, it is unable to handle time prolonged computer screen viewing, as the eyes are most comfortable switching between various focal distances and light complexities. Chris’ eyes will be under extreme strain due to her age and slowly degrading eye functionality, as well as the constant use of a digital screen. The pressure on the eye from an iPad screen is due to the screens fixated distance, which is not encouraging the activity of the eye. Two sets…

Vasoplegic syndrome (VS) is a well-known form of vasodilatory shock that occurs in up to 44% of patients after cardiac surgery employing cardiopulmonary bypass (CPB)(1). CPB is often associated with a systemic inflammatory response and transient vascular dysfunction that results in profound and persistent vasodilation, leading to a decrease in systemic vascular resistance that grounds severe hypotension refractory to proper fluid resuscitation, and an increased requirement for vasopressors…

EMOTIONAL SELF-REGULATION Emotional self-regulation can be said to be extrinsic and intrinsic procedure responsible for observing, assessing and adjusting emotions. Emotional self-regulations belong to a wider set of emotions regulation process. This comprises the regulation of one’s own feeling and also the regulation of other people’s feelings. Emotional regulation can be seen to be a complex process that involves instigation, discouraging or regulating one’s state or behavior in a given…

Due to some injuries or viral diseases, the hypothalamus or pituitary gland get damaged and might be rendered unable to produce the hormone vasopressin. In some, the kidneys might have defect or be damaged due to certain reasons resulting in inability to respond to vasopressin. This lack of vasopressin or inability to respond to vasopressin causes the body to lose water through excessive urination. This is known as diabetes insipidus. Diabetes mellitus varies from diabetes insipidus mainly…

and serotonin saturate the brain. Dopamine controls how a person responds emotionally, noradrenaline manages stress and emotions and serotonin controls pain, body temperature and mood. During the attraction phase oxytocin and vasopressin is released into the brain. Vasopressin is in charge of encouraging bonding and oxytocin is responsible for sexual behaviour, bonding and…

play a role in social attachments: oxytocin and vasopressin (Zeki). These hormones create an overall sense of well-being and security that is conducive to a lasting relationship. Oxytocin is a powerful hormone released by men and women during orgasm. It deepens the feelings of attachment and makes couples feel much closer to one another after they have had sex. The theory goes that the more sex a couple has, the deeper their bond becomes. Vasopressin is another important hormone in the long-term…

Although we may look at cheating as an imperfection in someone's personality, a current AsapSCIENCE video proposes our probability to cheat is absolutely more closely connected to our DNA. Humans are classified as a portion of only 3 percent of subdued mammals, or mammals that stay with one sexual partner permanently, but cheating is still a very much a prevalent circumstance. One frequently noted study on this practice is one organized by a sex researcher Shere Hite in her bestseller, The Hite…