Biological approach bipolar disorder

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Biological approach bipolar disorder

The intricacies of our bodies, especially our brains, are presumed to be involved in the origins and maintenance of anxiety disorders. As mentioned, biological factors or vulnerabilities usually have to be in place for an anxiety disorder to manifest.

Because of advancements in genetic research, we now know that many diseases and disorders have a genetic component.

Biological approach bipolar disorder

Therefore, it should come as no surprise that psychiatric disorders are believed to have a genetic component as well. With respect to anxiety disorders, genetic predisposition has been implicated in Panic Disorder and Phobias.

At birth, there are observable temperamental differences. These differences appear to be a function of genetics. Some babies are much more sensitive to stimulation and stress than are other babies. These differences remain as the child matures.

People born with these extra-sensitive temperaments are thought to be at greater risk for developing anxiety disorders later in life because their nervous system is more easily aroused.

Bipolar disorder - Wikipedia

You may recall that normal anxiety is distinguished from pathological anxiety by the intensity, frequency, and duration of symptoms. People with these extra-sensitive temperaments are prone to experience greater intensity, frequency, and duration of anxiety symptoms, than people with less-sensitive temperaments.

Therefore, they are more likely to experience pathological levels of anxiety. In a related way, certain personality characteristics are thought to have a genetic component.

One such characteristic is called neuroticism. Neuroticism is best thought of as a personality characteristic that reflects a tendency toward negatively interpreting environmental cues, and a greater reactivity to those cues.

For example, a person with high neuroticism is likely to interpret a single poor test score as an indication of their looming and certain failure. As a result, they will become highly anxious and unable to concentrate during their next exam.

Contrast this to a person with low neuroticism. Such a person is likely to be disappointed in their poor test score. Rather than discourage them, it serves to motivate them to study more for their next exam.

Simply stated, people with high neuroticism appear to be more sensitive to stress, and stress seems to affect them in a greater way. Moreover, chronic negative reactions to stress may actually lead to further changes in brain chemistry. Genetics certainly account for some of the biological differences between people, but our biological make-up also accounts for the similarities among people.

One such similarity is the human response to fear. This response is known as the fight-or-flight response. This adaptive response serves to protect people from danger. The human body is thought to consist of 10 inter-related systems.

More than half of these 10 complex systems are involved in the production of anxious and fearful symptoms: The nervous system which includes the brain ; 2.Jun 01,  · Bipolar spectrum disorders are characterized by highs and lows of mood, energy, motivation, cognition, and activity.

The behavioral approach system (BAS) dysregulation theory provides an integrated model for understanding psychosocial and biological features of bipolar disorders. Coping Skills for Bipolar Disorder: Step-by-Step Coping: Find a good doctor; Become an expert; Manage your illness. mood charting - what it is and why it's helpful.

Treating the Mood Spectrum

Five mini-chapters on the brain chemistry of mania and depression (updated 12/) At this point, treatment of bipolar disorder is roughly equivalent to when diabetes was treated without insulin.

Bipolar Disorder By: Sabira Gannie. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Often, the person with untreated pyrrole disorder arrives at your clinic with obvious coping issues. Although they can also suffer from debilitating depression, they don’t always present with obvious they do all have in common is an inability to handle stress without “blowing a gasket”.

Insomnia and your Mental Health: Can Lack of Sleep Trigger a Manic or Depressive Episode in Patients with Bipolar Disorder? Insomnia is defined as a sleep disorder that includes trouble falling asleep, staying asleep, or waking too early, resulting in daytime discomfort or impairment.

Biological Explanations of Anxiety Disorders