Stress and Cognitive Functions

Consider the work of an air traffic controller or an emergency room physician. Both jobs require alertness, quick thinking, and sound judgment in the making of a constant stream of life-or-death decisions. This process occurs with every worker’s shift, day after day. Imagine the impact of such an ongoing responsibility on cognitive functioning.

Stress has profound effects on cognitive functions, such as decision making, occasionally altering the brain in surprising ways. Stress symptoms may lead to prominent clinical characteristics, which often go beyond anxiety and fear. Stress hormones can affect neurotransmitter systems in the brain, causing physical changes in some cases. The hippocampus, for example, can atrophy as a result of chronic stress.

For this Discussion, consider effects of stress on cognitive functions. Then think about a time when stress affected your cognitive functions.

With these thoughts in mind:

BY DAY 3
Post a brief explanation of how stress affects cognitive functions, including the roles of the amygdala and the prefrontal cortex. Then provide examples of situations when stress affected your attention, memory, problem solving, or decision making. Finally, explain how you might mitigate the effects of stress on cognitive functions

 

 

Sample Solution

Stress and Cognitive Functions

Stress is usually defined as an actual or anticipated threat or disruption of organism homeostasis, which usually leads to an acute stress response allowing for adaptation to the new condition. Psychological stress can affect cognitive function in the short-term as well as over the long-term. The prefrontal cortex (PFC), the most evolved brain region, subserves our highest-order cognitive abilities. However, it is also the brain region that is most sensitive to the detrimental effects of stress exposure. Even quite mild acute uncontrollable stress can cause a rapid and dramatic loss of prefrontal cognitive abilities, and more prolonged stress exposure causes architectural changes in prefrontal dendrites. High levels of catecholamine release during stress rapidly impair the top-down cognitive functions of the prefrontal cortex (PFC), while strengthening the emotional and habitual responses of the amygdala and the basal ganglia.

modern according to the needs. To encourage investments, the government is planning to extend tax exemptions and holidays for new sections. The government has plans of $450 billion to build the much needed infrastructure for five years up to 2019. The government has opened up opportunities for foreign investments in new six refineries, 15 airports and in 35000Mv electricity capacity (Chilkoti 2015).

As Indonesia has faced 1997 Asian financial crisis but now has become politically stable. Lots of factors available in the Indonesia like strong consumer needs, steady economic growth etc. are now providing many business opportunities in Health, Agriculture, Financial services, Infrastructure and Telecommunication. Australian Prime Minister Tony during his visit to the Indonesia has said that he is looking various opportunities for trade in investments and by 2025 it will be world’s 10 biggest economy. He also said whether lots of opportunities are available but to face the diverse culture of 600 ethnic races is also a challenge for foreign investors (Global Indonesian Voices, 2013).
Foreign investment and company establishment, 2015 defines that to establish a business in Indonesia is not an easy task. If the foreign company does not want to invest in the local entity and establish an independent identity, he first has to select a agent and distributor or open a representative office in the Indonesia. If the business shows the sign of growing, then foreign investor will apply for a company status. The foreign investor will establish the office according to the line of business and the government will open essential licences, the main disadvantage of opening representative office is that they cannot conduct direct sales and issue bill of lading.

Entry Strategies: The foreign countries can take advantage of various business opportunities by adopting various entry mode strategies. Different writers describe different entry mode strategies. According to Cullen and Parboteeah 2011, entry mode strategies are Exporting, Strategic Alliance and Foreign Direct Investments. (Phatak, Bhagat & Kashlak 2009) defines exporting, licencing, countertrade, contract manufacturing, non-equity strategic alliance, equity based joint venture, wholly owned subsidiaries. While (Meyer, Estrin, Bhaumik & Pen 2009) has described Greenfield, Acquisition, Joint Venture as three entry strategies in the emerging markets. Here I am going to describe three viable strategies:

Three Entry Strategies:

Equity Based Venture: In this strategy, a company can enter into foreign market by

This question has been answered.

Get Answer
WeCreativez WhatsApp Support
Our customer support team is here to answer your questions. Ask us anything!
👋 Hi, Welcome to Compliant Papers.