Article Critique Regarding Cognitive Effects of Risperidone Assignment

Article Critique Regarding Cognitive Effects of Risperidone - Assignment Example The assignment "Article Critique Regarding Cognitive Effects of Risperidone" talks about the study regarding the cognitive effects of risperidone in children with autism and irritable behavior. By doing the research, the authors sought to answer particular questions. The questions included the possible effects of the drugs on children suffering from autism and those exhibiting irritable behaviors. Additionally, the authors asked the nature and extent of the drug. From the systematic questions, the objective of the study was, therefore, was to explore the effects that the drugs have on the cognitive processes of the children with autism and irritable behavior patterns. The authors test the hypothesis that risperidone has particular effects on the cognitive processes of children with autism and irritable behavior. In analyzing the variables, the authors employ ANOVA, a statistical test that enables the authors to analyze the means of several groups. ANOVA test is appropriate in this context since the authors anticipate varied effects on the various groups of the research subjects. The article employed appropriate statistical analysis techniques including the ANOVA test. The authors selected thirty-eight children and assigned them to the drugs randomly. They developed an effective placebo-controlled parallel group to control the findings. They tested various aspects of the cognitive processes in the children including verbal learning, sustained attention and hand-eye coordination.

Perspectives on the Relationship between Dolphins and Humans Essay

Perspectives on the Relationship between Dolphins and Humans - Essay Example Dolphins are viewed as allies to human beings, their actions seemingly non-threatening and their motivations appearing to be intent on being helpful. However, it is unclear that the alliance that dolphins feel towards human beings is adequately shown in reciprocation towards the dolphins. The following study will provide a framework for studying the perceptions that humans have in regard to their relationships with dolphins. Because of their high intelligence there is some speculation that they should be considered ‘persons’. White defines ‘human’ as a scientific classification with ‘person’ being a philosophical concept that can easily be transferred onto the dolphin species. The primary reasons to consider dolphins as ‘persons’ is for the purpose of giving them rights. White continues to describe the philosophical foundation for considering dolphins ‘persons’ through the fact of their high intelligence and in that because of this intelligence, they should have the benefit of rights. The problem in ascribing rights to another species is that it would conflict with the human belief that they are the center of the world and the creation of that world. Humans believe that all things within the world are there for the benefit of human kind. White states that â€Å"the existence of nonhuman persons would fly in the face of everything our speci es has believed about its uniqueness for thousands of years†.