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A Research On Anxiety And Phobias - 1530 Words

Anxiety and phobias can be induced via mechanisms involving a variety of stimuli. Fear-inducing stimuli can trigger the formation of fear memories via classical conditioning that can be reconsolidated if the reminder of the stimuli or the specific fear-associated stimulus itself is present. Recently, as well as over years of research, efforts have been made to understand the manner in which the fear memory pathways are consolidated and paved with the goal of learning how to inhibit or undermine the reconsolidation of such pathways. Knowledge obtained through experimentation involving a noradrenergic beta-blocker, propranolol HCl, has demonstrated that this pharmacological antagonist acting against beta-adrenergic receptors present in the amygdala can disrupt the fear memory pathway. Although this information has been helpful in understanding the circuitry of fear memories and the role of inhibition in such pathways, it has also led to more questions pertaining to clinical applicatio ns of drugs such as propranolol HCl. In fact, Marieke Soeter and Merel Kindt sought to understand the role of propranolol HCl in impeding the reconsolidation of fear memories in a group of spider phobic women in a recent study. Throughout this analysis, the purpose, research methods, results, conclusions, potential problems, and future directions of this study will be considered. To begin, production of the study required knowledge of fear memory and its role in the brain. As with any memory,Show MoreRelatedDoes Major Depressive Disorder in Parents Predict Specific Fears and Phobias in Offspring? 1208 Words   |  5 Pagesanalyze this research article which tries to answer if major depressive disorders in parents lead to specific fears and phobias in offspring, because I like psychology and I wanted an article that was related some way to this interest. Before this research two studies were conducted that reported an increased risk of phobias in offspring of parents with major depressive disorder (MDD) when compared to children of normal parents. These findings suggested a connection between phobias and depressionRead MorePhobias, By Richard Kasschau Essay1183 Words   |  5 Pagessuffered from agoraphobia. Phobias are not something I have experience with, but after hearing this story, I was curious and did some research. I found several interesting articles about phobias that explained what a phobia is, unique examples, as well as causes. Let s start by defining the term phobia and citing some examples, hopefully none of you are phobophobic, or afraid of phobias. The goal of my first main point is to familiarize everyone will the concept of a phobia, as well as some examplesRead MoreAnalysis Of The Text Relaxing Your Fears Away 906 Words   |  4 Pagesto treat anxiety disorders. Systematic desensitization is a technique that is supposed to lower a person’s level of anxiety steadily. The reason he used this technique was to see if this technique actually worked using his prior ideas that two feelings or responses cannot occur at the same time. Wolpe focused on the phobias his patients had and proposed that when his patients were in a relaxed state, then they would not respond with fear when presented with something that gave them anxiety. In Wolpe’sRead MoreChildhood Anxiety Related Emotional Disorders1168 Words   |  5 Pagesarticle named ‘Psychometric Properties of the Screen for Child Anxiety Related Emotional Disorders (SCARED): A Replication Study’ researched by Boris Birmaher in 1999 was continuing to catch my eye. After hesitating my decision on selecting this empirical article, because some of the results were a little confusing, I thought to myself why not test my knowledge and inform my peers on this fascinating topic. The Screen for Child Anxiety Related Emotional Disorders (referred to as SCARED) is a childRead MoreBeing A Child Self Report Instrument Developed As A Screening Tool For Children957 Words   |  4 Pagesand deciding the empirical article named ‘Psychometric Properties of the Screen for Child Anxiety Related Emotional Disorders (SCARED): A Replication Study’ researched by Boris Birmaher in 1999 was a topic I wanted to further explore. SCARED is a child self-report instrument developed as a screening tool for children who have been diagnosed with anxiety disorders. Birmaher was aware that children who have anxiety disorders are often misdiagnosed due to the comorbidity of other psychiatric disordersRead MorePhobia Is An Irrational Fear1201 Words   |  5 PagesPhobia is a Greek word originated from Phobos which means fear. A phobia is an irrational fear of a specific object, activity or situation that results in a compelling desire to avid the dreaded object, activity or situation (1). Fear is sometimes a normal entity for example fear of sudden sight at snake or wild animal etc. However the fear in case of phobia is quite irrational. Even the person who is suffering from phobia of any kind understands that their phobia is rational, but still they areRead MoreEssay on Social Phobia Disorder1149 Words   |  5 PagesSocial Phobia Social phobia is a kind of disorder, which involves fear regarding societal situations and accomplishable destructive criticism. Social phobia is the greatest general psychiatric problem in epidemiological examination, with estimation of life time occurrence in western circle as more as 16%. Common phobia generally come out in adolescence and is associated with deep distress, destruction and comorbid problem. Females in clinical trials are higher possible than males to social anxietyRead MoreThe History, Causes and Effects, and Treatment of Phobias Essay1325 Words   |  6 PagesThe History, Causes and Effects, and Treatment of Phobias Just imagine for a moment that you have a cynophobia or the fear of dogs, would this be how you would feel. Driving down the road the oil light comes on. I must stop the car to add more oil or I will damage the car engine. This looks like a good place to pull over. Ill just stop in front of this house. The oil is in the trunk, so Ill pop the top first, then get the oil out of the trunk. OK, I have the oil, but what if thereRead MoreAccording To The National Institute Of Mental Health, Social1315 Words   |  6 PagesHealth, social anxiety is a mental disorder with a lifetime prevalence of 12%. It is characterized by a persistent, intense and chronic fear of being scrutinized by others when engaging in, as well as a fear of, social interactions. In this form of anxiety, individuals are afraid of saying or doing something that will embarrass or humiliate them and have unrealistic appraisals of the negative consequences of social encounters. There are many factors that contribute to social anxiety such as sexualRead MoreSocial Anxiety Disorder And The Speech Of The Individual ( Asha )1527 Words   |  7 PagesSocial Anxiety Disorder is the most common psychological impact in people who stutter. Social anxiety disorder or social phobia is a disorder where a person feels anxiety related to social interactions. (Blumgart, Tran, Craig, 2010). Approximately 50% of people who stutter or more are known to have social anxiety disorder (Stein et al 1996). Social anxiety and phobia negatively impacts occupation, social situations, and mental health (Blumgart, Tran, Craig, 2010). People with social anxiety disorder

Potential renewable energy sources for kuwait Free Essays

string(163) " to accomplish this signifier of energy, a complex system made up of several air current turbines will hold to be put in topographic point at strategic countries\." RENEWABLE ENERGY Potential Renewable Energy Sources for Kuwait Kuwait ‘s solution to supplying enforcement to the current grid capacity and dependability is by researching the assorted available options of renewable energy. Some of the major renewable signifiers of energy being utilised all over the universe include solar, geothermic, air current and hydro energy. Based on the state ‘s climatic conditions, the possible beginnings of energy available for Kuwait are as follows. We will write a custom essay sample on Potential renewable energy sources for kuwait or any similar topic only for you Order Now Solar Energy A cardinal beginning of energy that Kuwait could use is solar energy. Solar energy involves change overing the freely available and abundant sunshine to electrical power. The state experiences high temperatures and really cheery yearss between June and September ( Salam A ; Mazrooei, 2007 ) . Kuwait can therefore comfortably prolong solar power production throughout the summer. Solar as a signifier of energy can be looked at from two angles: thermal-where solar energy is used for warming and photovoltaic ( PV ) which involves solar energy being used for power production. The first signifier of energy involves change overing the heat from the Sun into electricity, which is used in places for H2O warming and desalinization. Use in this manner would ensue in much economy in footings of outgo on energy. This signifier of energy can be used to provide for all family energy demands. It can besides be used in street lighting every bit good as in industries for nutrient production. It requires small cost to put up and keep a solar energy system in your house. Apart from this being a cheaper option, it is environmental friendly in that it does non breathe any harmful gases. The 2nd option of using sunshine, photovoltaic, would necessitate more complex system put in topographic point. This option is in fact under consideration by the Gulf Cooperation Council ( GCC ) to be implemented in Kuwait. Plans are underway to put $ 3.6 billion in Kuwait entirely to accomplish photovoltaic energy in the state ( Alnaser 2008 ) . Using solar energy is expected to cut down the part of Kuwait to the universe ‘s emanation of Carbon Monoxide which presently stands at about 0.2 % ( Alnaser, 2008 ) . Alnaser ( 2008 ) has farther argued that globally, there has been an mean addition of 40 % in footings of the volumes of energy produced from solar. There is still more room for betterment because the sum of energy produced in a individual twenty-four hours is adequate to prolong life for old ages. Solar as a beginning of energy has a major defect in that it is susceptible to break and therefore non stable ( ABB, 2011 ) . The supply may be low during the cloudy and showery yearss. The power produced may therefore non be efficient and dependable for critical utilizations such as in production industries. Progresss in engineering should nevertheless be able to work out this job in future. A more complex system that is able to hive away the solar energy and giving the user the control of the units being consumed is being explored. ABB ( 2011 ) has explained how lithium-ion batteries can be integrated with solar energy to supply back up during low production periods. Previous efforts by the Kuwait authorities to ship on solar energy undertaking were thwarted by sand storm and the predominating big sum of dust on possible tapping countries. The authorities has at times appeared non to be excessively enthusiastic to the thought as it â€Å"fails to give fiscal inducements to those willing to prosecute such projects.† ( Hashem, 2011 ) . There is a renewed attempt by the state ‘s authorities to put in researching the solar energy options. Recently, the state ‘s Chamber of Commerce and Industry, ( KCCI ) , revealed a government-lead undertaking that would be $ 120bn. The undertaking is to be implemented within the following five old ages. It involves the authorities encompassing solar energy as portion of its development programs. ( Hashem, 2011 ) . The authorities has besides shown involvements by partnering with other states ‘ authoritiess to implement solar undertakings all over the state. Fortune CT from UK and Toyota T Suchu Corporation from Japan are some of the international companies actively take parting in nidation of solar energy in different parts in Kuwait. Solar energy has small consequence on the environments as non gases are emitted. The costs of geting a solar system are besides cheaper compared to geothermal and hydro. Keeping the system costs about nil as no fuel is used. Wind Energy Wind energy involves using the strength of air current to travel big treadmills which in bend rotate to bring forth power. Just like solar energy, this signifier of energy is renewable and has small injury to the environment. Already, states like Brazil are using this signifier of energy ABB ( 2011 ) . Brazil utilizes the offshore air current to bring forth energy which is so transmitted in the normal power lines for 100s of kilometres. States with similar conditions forms including North African and other Middle East states are in the procedure of implementing air current power usage. It is projected that in old ages to come, weave energy will be used to bring forth about 12 % the planetary energy and in the procedure a important alternate energy beginning in the coming old ages ( Alnaser, 2008 ) . Kuwait ‘s air current velocity is above the 1400 per hr threshold which is considered as the lower limit air current velocity that can prolong economically feasible air current production. Salam A ; Mazrooei ( 2007 ) have noted that in recent old ages, Kuwait has been sing increasing air current velocities. There has been an addition of wind velocities of up to 0.21 ms-1 between 1999 and 2004. The state could look at the positive side of this consequence. Windmills could be set up at strategic topographic points to assist pin down the air current energy and change over it to electrical energy. Alnaser ( 2008 ) has projected that Kuwait would be bring forthing a important sum of air current and solar energy by the twelvemonth 2015. For Kuwait to accomplish this signifier of energy, a complex system made up of several air current turbines will hold to be put in topographic point at strategic countries. You read "Potential renewable energy sources for kuwait" in category "Essay examples" An ideal country would be on the sea shore to capitalise on the sea zephyr common in such topographic points. The acquisition of these turbines every bit good as puting up the workss will be rather a batch. The authorities has to therefore supply some support or offer incentive to private investor who may be willing to set about the venture. Wind programs have besides been known to hold a negative consequence on the wildlife in the environing country particularly the birds. The building sites of air current power workss require an country that is free from wind obstructor. With edifices built across the state, happening such a topographic point may be a bit difficult. Economically sustainable production of air current power requires that there be blowy conditions throughout which might non ever be the instance. Geothermal energy Geothermal energy involves using the heat on the land to give energy. Kuwait has the potency of making geothermic energy that is yet to be to the full exploited. Plans are underway to increase this option of energy coevals. The Kuwait authorities has given a spell in front to contractor to build a H2O works, Al-Zour North power works that is expected to bring forth about 4,800 megawatts of power ( Izzak, 2010 ) . The authorities is besides be aftering to increase production in bing workss by replacing old systems with more efficient 1s. Izzak, ( 2010 ) has explained that the authorities of Kuwait intends to replace about 18 per centum of the transformers presently being used with more efficient 1s. Other Countries in the Middle East have besides been dallying with the thought of geothermic energy. In UAE for illustration, Masdar, a pro environment preservation company has been transporting trials on how to implement a geothermic undertaking in Abu Dhabi since 2009. The execution was expected to get down instantly after the testing. A major set vaulting horse to geothermal energy is that the procedure is a bit expensive to implement every bit compared to implementing solar energy. This is because geothermic electricity coevals depends on H2O ; yet this H2O has to be gotten through desalinization of saltwater, which is a dearly-won procedure. Initial set up of the works is besides dearly-won. Another job is that Kuwait is rather hot. Achieving the geothermic energy requires some signifier of chilling. This chilling is rather impossible to accomplish without breathing harmful gases to the environment. The deepnesss at which the hot stones are located vary from topographic point to topographic point. Geologists have to make thorough analyze to set up such facts and besides to measure whether such a undertaking is economically executable in Kuwait. Once a geothermal works is up and running, care and running costs are comparatively low. Hydroelectricity Hydroelectric power productions involve big volumes of high force per unit area H2O being used to turn big turbines to bring forth energy. Kuwait experiences a low sum of rainfall with the mean being about 115 millimeters ( Salam A ; Mazrooei, 2007 ) . The state is by and large dry with few rivers. For the state to prolong an economical degree of hydroelectric energy production, it must use other beginnings: chiefly saltwater. For this to go on, a fuel devouring procedure of salination has to be carried out which might be expensive to set about. Merely like the other aforementioned options, Hydro works set up requires a batch of resources to put up. Such a undertaking would therefore require substantial support from either the authorities or private sector. This signifier of energy would necessitate edifice of dike. This would ensue in interfering with the wildlife bing in the rivers every bit good as the environing country. Bio Fuel Another possible beginning of renewable energy is bio fuel. This is a sort of fuel that is obtained from biomass. The energy produced can be used for warming and lighting in the rural countries. It can be besides used for cooking at both rural and urban scene. Bio Fuel energy offers the merely alternate to fossil fuel as a renewable C based beginning of fuel that exist is important measure ( Klass, 2004 ) . Klass, ( 2004 ) has argued that the degrees of natural gas would non be sufficient to prolong the demand during the beginning of the twenty-first century. Such a state of affairs would coerce the universe to look elsewhere for their energy supply. This could necessitate the stakeholders in the sector to switch to undeveloped biomass as the alternate beginning of energy. Kuwait can place herself for such an contingency by puting in the relevant biomass transition engineerings. The state could, for case, put in power workss which use wood energy which is burned to bring forth steam. This steam is in bend channeled to turbines to bring forth energy. To prolong this manner of energy production, there requires a sufficient supply of biomass. Engendering workss that produce high sum of biomass can accomplish this. Klass, ( 2004 ) has identified peculiar works species that can accomplish aid achive this. Such workss include the alone herbaceous biomass workss and other intercrossed vegetations, which he refers to as ‘energy workss ‘ . Klass, ( 2004 ) has explained a manner of guaranting a changeless supply of biomass for biofuel. This is by guaranting that a new growing of biomass will readily come up in topographic point of the biomass collected for energy production. Bio fuel usage has an extra advantage in that it has does non foul the environment and displaces the usage of fuel. When used in concurrence with coal or wood, bio fuel reduces the sum of harmful gasses released to the environment. Bio fuel usage could besides cut down the rate at which dodo fuel is being depleted from Earth. Ethanol fuel Closely related to bio fuel is usage of ethyl alcohol. This ethyl alcohol as gotten from workss such as sugar cane, wheat and maize and can be used for fueling vehicles. Puting up workss for ethyl alcohol harvest home is comparatively inexpensive. However, acquiring a changeless supply of ethanol bring forthing workss would necessitate a considerable resource allotment. The procedure of production of energy is besides quit dearly-won, as it requires fuel. The fuel used in bring forthing ethyl alcohol may besides ensue in production of gases, which may foul the environment. Decision The potency is at that place for Kuwait to research other option of energy production. The implicit in factor in all these options is some kind of support for research every bit good as initial set up. The authorities of Kuwait can make this either straight or by offering fiscal inducement. Exhaustive cost-benefit analysis is besides necessary to set up the viability of each option. Any option that Kuwait takes would an of import enforcement to the current grid capacity which is dominated by natural gas and oil. How to cite Potential renewable energy sources for kuwait, Essay examples