· Eight reasons why doctors fear the elderly, chronic illness, and death. The Journal of Transpersonal Psychology, 14(1), Literature Review Jonathan Lieff, author of this article, holds a B.A. from Yale College and an M.D. from Harvard Medical College, and is board certified by the American Board of Psychiatry (Ages Health Services Inc Psychology Journal Critique Paper Example. Hopker, Foad, Beedie, Coleman, & Leech () performed a study to determine how conditioned stimuli affect subsequent response to unconditioned stimuli. They used a placebo to act as conditioned analgesia to show how it affected subsequent analgesic response, which they coupled with an individual’s expectations of outcome of the Journal of Experimental Psychology: Learning, Memory, and Cognition September by Anne M. Cleary and Alexander B. Claxton; Cognitive Processes in the Breakfast Task: Planning and Monitoring (PDF, KB) Canadian Journal of Experimental Psychology / Revue canadienne de psychologie expérimentale September
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The researchers psychology journal article review example their theory in sports medicine to show how a placebo analgesic affected the pain endurance after an injury. Persons informed about placebo as inactive experience no pain relief even if they had demonstrated decreased pain on previous trials when they had no knowledge about the placebo deception. They hypothesized that if they linked application of the gel with the expectation of reducing pain, they would require a higher level of pain stimuli to elicit a certain pain response in placebos than that in controls.
Hopker et al had to adhere to ethical standards of deception in research because use of a placebo involves deception about the therapeutic effects of a substance; otherwise, the expected outcome is not achievable.
They would inform the participants about it after they collected all data and would perform a medical exam to rule out any condition that would interfere with the outcome. They chose twenty-four people, eight female and sixteen males who were in the university between the ages of 16 to Pain induced artificially in the range used during electrotherapy, one pole on superior part of gastrocnemius and the other on inferior part, psychology journal article review example, and the frequency set high to avoid involuntary contraction of muscles and increased gradually to make it easy to assess the level of stimulation.
They did the experiments five times over five weeks using the same leg with the other as control then reversed later on. The level of stimulation required to elicit a 6 to 10 pain level on visual analog scale was the dependent variable. The researchers informed the participants that the first test was to identify adverse effects in the procedure but the true aim was linking the inert gel that was the unconditioned stimulus, to pain reduction, psychology journal article review example, the conditioned response.
There was significant effect obtained after placebo gel application as opposed to control conditions; after placebo application, the pain threshold rose by 8. Difference also seen with the same leg first used as control then as placebo leg, psychology journal article review example, significant difference between the changes in pain threshold at post baseline when compared with placebo condition but no difference noted in the baseline and control.
The results were consistent with the hypothesis of the researchers because they demonstrated that using a psychology journal article review example subsequently reduced the pain experienced in placebo leg as opposed to control and giving the participants positive expectations that the placebo had been effective before among professional sportsmen increased its therapeutic effects.
The results also showed that the effects of the placebo are specific and not generalized because effect was seen in placebo leg only and not the control. The method they used of starting first with the placebo leg then the control was appropriate as it helped compare the two and note any difference in the level of stimulation required in both legs.
One way of doing it would be introducing negative beliefs in one group of the participants and positive beliefs in another.
Another approach would be giving an active substance in one group and a placebo in the other and use real injured sportsmen as opposed to introducing the pain experimentally so that the results would have more ecological value. This would have allowed determination of whether the active agent and the placebo achieved the same level of pain threshold.
Reference Hopker, psychology journal article review example, J. Placebo effect of an inert gel on experimentally. Open Access Journal of Sports Medicine, SELL YOUR OLD PAPERS. Recent Posts Harry Potter and the Categories Academic Writing 23 Admission Essay Book Summaries 53 College Tips Content Writing Services 1 Essay Help Essay Writing Help 76 Essays Blog 0 Example 26 Infographics 2 Outlines Photo Essay Assignment 4 Resume Writing Tips 62 Samples Essays Writing Jobs 2.
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· An article review sounds like a challenge, because a student is expected to read an article and present its main elements. When you need to prepare an article review for psychology, you should know how to organize your work properly. Although article review writing is similar in any discipline, it will be useful to get to know how to review a psychology article correctly Cassandra's Regret: The Psychology of Not Wanting to Know (PDF, KB) March by Gerd Gigerenzer and Rocio Garcia-Retamero; An Appraisal Theory of Empathy and Other Vicarious Emotional Experiences (PDF, KB) · Eight reasons why doctors fear the elderly, chronic illness, and death. The Journal of Transpersonal Psychology, 14(1), Literature Review Jonathan Lieff, author of this article, holds a B.A. from Yale College and an M.D. from Harvard Medical College, and is board certified by the American Board of Psychiatry (Ages Health Services Inc
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