asked a set of questions by their caregivers. Researchers also divided the executive function subgroups as follows: working memory was measured by Digit Span‚ inhibitory control was measured by the Stroop test and cognitive flexibility and cognitive flexibility was measured by Trail Making Test The Stroop test prompted children to read colored words in black ink‚ do color naming‚ and read colored words that were not printed in different color ink. The Trail Making Test required children to play a
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3.5 Study Design and Method 3.5.1 Study Design The study will comprise a randomized‚ one month controlled trial where the participants will undergo a dietary intervention‚ which is a calorie restriction. Prior to the dietary intervention session‚ the participants’ physical parameters which are height‚ weight‚ body fat and Body Mass Index will be measured and calculated. Then‚ the participants will take the perceived stress and cognition tests. The primary scores and results are required for baseline
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Traumatic Brain Injury A description and criteria for Traumatic Brain Injury using DSM-IV-TR According to the Center for Disease Control‚ a traumatic brain injury (TBI) occurs when an individual sustains a jolt to his head or a piercing head damage that interrupts the functions of human brain. The degree of TBI varies from mild to traumatic. Mild TBI occurs when a person loses consciousness for a short period. Traumatic TBI on the other hand occurs when an individual experiences long-term period
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Strengths within the experimental method used in the study were that of replication‚ control‚ time‚ ethics and focus. The experiment was easy to replicate with a standardised procedure. We can be assured that each replication of the experiment with all 20 participants went almost identically to one another‚ due to the predetermined speech given and replicated setup of the classroom and the positioning of each of the experimenters and participants. There was high internal validity within experiment
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In psychology‚ there are two types of attention: selective attention and divided attention. Divided attention is the state of paying attention to more than one stimulus or to a stimulus rather than focusing on one certain action or thing. Where selective attention on the other hand can be described as a type of attention which involves focusing on a specific part of a scene while ignoring other aspects. We can multitask or scan as long as anything we are doing is not too complicated or requires
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Word count - 1095 In this century‚ the mass media have come to rival with parents‚ school‚ and religion as the most influential institution in individual ’s lives. There has always been contemplation on whether media is the spark that ignites violence in individuals. Depictions of violence often glamorize vicious behavior. They offend the society and feel less able to respond to others in a sensitive‚ caring way. This essay will analyze the effects of violent media on the minds of individuals. While
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128 – 133. Ladiges‚ P.‚ Evans‚ B.‚ Saint‚ R.‚ Knox‚ B. (2010) Biology: an Australian focus‚ McGraw Hill‚ North Ryde‚ NSW. Lee‚ D.W. (1987) The spectral distribution of radiation in two neotropical rainforests. Biotropica‚ vol. 19: pp. 161 – 166. Stroop‚ S.‚ Boyer‚ P. (1987) Catalytic and regulatory effects of light intensity on chloroplast ATP synthase. Biochemistry‚ vol. 26: pp. 1479 – 1484. Turnball‚ M. (1991) The effect of light quantity and quality during development on the photosynthetic characteristics
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Hypnosis has always been a controversial technique in therapy‚ but the research that has been done to discover the benefits of this method has exposed evidence that can prove it’s validity in helping patients. According to the study published in Proceedings of the National Academy of Science‚ using brain-scan images proved that hypnosis can cause a modification in the cognitive activity in the subjects which allows them to perform certain functions with a heightened concentration. In the study‚ the
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Running Head: CATTELL James McKeen Cattell Vanessa Laurent ID Number- 70407246 Southern Connecticut State University April 22‚ 2010 James McKeen Cattell was a dominant structure in introducing experimental psychology in the United States. His greatest contribution to psychology is his objective methods of study and the thought that psychology should be applied to practical aspects of life. He has been credited as developing an approach to psychological research that continues to
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Introduction The brain receives a vast amount of information from an environment. Not all of the sensory information can be processed at once. Broadbent created the filter theory‚ stating that individuals are able to selectively attend to relevant information and ignore irrelevant information. In some instances‚ humans will experience attentional shift which can be endogenous or exogenous. Endogenous attention (top-down) refers to when an individual directs their attention voluntarily. Exogenous
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