WebDepression can affect anyone at any age (though it does seem to be more prominent in females.) (Stewart, 2010) The psychological causes of depression are very vast, however three theories on how depression comes about will be explored in this essay. These theories include the cognitive -behavioural model and the behavioural. WebSerotonin is produced by serotonergic neurons. Current research suggests that a decrease in the production of serotonin by these neurons can cause depression in some people, and more specifically, a mood state that can cause some people to feel suicidal. In the 1960s, the "catecholamine hypothesis" was a popular explanation for why people ...
Psychological Theories of Depression
WebThe biological approach is based on the idea that depression has a physical or organic cause. One explanation suggests that some people are simply more genetically inclined … WebFeb 8, 2024 · Freud (1917) prosed that many cases of depression were due to biological factors. However, Freud also argued that some cases of depression could be linked to loss or rejection by a parent. … tracey hedberg np
Theories Of Depression - UKEssays.com
WebCognitively irrational thinking is the cause of depression and there would be sufficient evidence to support to support this theory. Evidence suggests that thoughts which are negative can lead to being depressed. One weakness of the cognitive approach is that the individual who is having irrational thoughts is believed to act upon the negative ... WebApr 9, 2024 · Several biological explanations have linked the intake of protein and depression. These theories are supported by the fact that tryptophan, an amino acid, is a precursor of serotonin. Although consuming a large amount of protein may raise the plasma content of tryptophan [ 226 ], other neural amino acids can compete with tryptophan for … WebApr 12, 2024 · Bipolar disorders (BDs) are recurrent and sometimes chronic disorders of mood that affect around 2% of the world’s population and encompass a spectrum between severe elevated and excitable mood states (mania) to the dysphoria, low energy, and despondency of depressive episodes. The illness commonly starts in young adults and is … thermoverpackungshop