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Axelson, David A.; Birmaher, Boris; Strober, Michael A.; Goldstein, Benjamin I.; Ha, Wonho; Gill, Mary Kay; Goldstein, Tina R.; Yen, Shirley; Hower, Heather; Hunt, Jeffrey I.; Liao, Fangzi; Iyengar, Satish; Dickstein, Daniel; Kim, Eunice; Ryan, Neal D.; Frankel, Erica; Keller, Martin B. – Journal of the American Academy of Child & Adolescent Psychiatry, 2011
Objective: To determine the rate of diagnostic conversion from an operationalized diagnosis of bipolar disorder not otherwise specified (BP-NOS) to bipolar I disorder (BP-I) or bipolar II disorder (BP-II) in youth over prospective follow-up and to identify factors associated with conversion. Method: Subjects were 140 children and adolescents…
Descriptors: Intervals, At Risk Persons, Adolescents, Mental Disorders
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Lee, W. Theodore; Jabot, Michael E. – Journal of College Science Teaching, 2011
We revised a sophomore-level genetics class to more actively engage the students in their learning. The students worked in groups on quizzes using the Immediate Feedback Assessment Technique (IF-AT) and active-learning projects. The IF-AT quizzes allowed students to discuss key concepts in small groups and learn the correct answers in class. The…
Descriptors: Feedback (Response), Tests, Active Learning, Genetics
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Singh, Gurmukh; Siddiqui, Khalid; Singh, Mankiran; Singh, Satpal – Journal of Educational Technology Systems, 2011
The current research article is based on a simple and practical way of employing the computational power of widely available, versatile software MS Excel 2007 to perform interactive computer simulations for undergraduate/graduate students in biology, biochemistry, biophysics, microbiology, medicine in college and university classroom setting. To…
Descriptors: Heredity, Genetics, Biological Sciences, Medical Education
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Hildebrand, Terri J.; Govedich, Fredric R.; Bain, Bonnie A. – American Biology Teacher, 2010
Evolutionary theory is the foundation of the biological sciences, yet conveying it to General Biology students often presents a challenge, especially at larger institutions where student numbers in foundation courses can exceed several hundred per lecture section. We present a pedagogically sound exercise that utilizes a series of simple and…
Descriptors: Simulation, Hands on Science, Evolution, Scientific Concepts
Myers, Mandy F. – ProQuest LLC, 2010
Graduate teaching assistants are common fixtures on college campuses, and their roles encompass a wide range of duties, including supervising labs, working alongside mentors, and teaching a variety of beginner courses to students. It is common practice in the field of composition and rhetoric, for example, to employ second year master's students…
Descriptors: Campuses, Qualitative Research, Mentors, Research Universities
Richardson, Lolita Lisa – ProQuest LLC, 2010
This study investigated the relationship between repetitive behaviors and sensory behavior to the parenting stress of mothers of boys with fragile X syndrome and mothers of boys with autism. Participants consisted of two groups: 51 mothers with boys diagnosed with fragile X syndrome (M = 71.3, SD = 56.5) and 30 mothers with boys diagnosed with…
Descriptors: Mothers, Autism, Child Rearing, Sensory Experience
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Laux, Chad M.; Mosher, Gretchen A.; Freeman, Steven A. – Journal of Technology Studies, 2010
The use of biotechnology in food and agricultural applications has increased greatly during the past decade and is considered by many to be a controversial topic. Drawing upon a previous national study, a new survey was conducted of U.S. and international college students at a large, land-grant, Research University to determine factors that may…
Descriptors: College Students, Research Universities, Student Attitudes, Safety
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Martel, Guillaume; Hevi, Charles; Friebely, Olivia; Baybutt, Trevor; Shumyatsky, Gleb P. – Learning & Memory, 2010
Synaptically released Zn[superscript 2+] is a potential modulator of neurotransmission and synaptic plasticity in fear-conditioning pathways. Zinc transporter 3 (ZnT3) knock-out (KO) mice are well suited to test the role of zinc in learned fear, because ZnT3 is colocalized with synaptic zinc, responsible for its transport to synaptic vesicles,…
Descriptors: Conditioning, Memory, Fear, Brain Hemisphere Functions
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Perilloux, Carin; Lewis, David M. G.; Goetz, Cari D.; Fleischman, Diana S.; Easton, Judith A.; Confer, Jaime C.; Buss, David M. – American Psychologist, 2010
Replies to comments on Evolutionary psychology: Controversies, questions, prospects, and limitations by Confer et al. The purpose of which was to clarify the logic of evolutionary psychology and clear up some of the more common misunderstandings about it. In this response, we address the key points raised by the commentators.
Descriptors: Evolution, Psychology, Individual Differences, Bias
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Bailey, Donald B., Jr.; Raspa, Melissa; Olmsted, Murrey G. – American Journal on Intellectual and Developmental Disabilities, 2010
Understanding the nature and consequences of intellectual and developmental disabilities is challenging, especially when the condition is rare, affected individuals are geographically dispersed, and/or resource constraints limit large-scale studies involving direct assessment. Surveys provide an alternative methodology for gathering information…
Descriptors: Mental Retardation, Developmental Disabilities, Genetic Disorders, Surveys
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Timmermans, Stefan; Buchbinder, Mara – Journal of Health and Social Behavior, 2010
What are the social consequences of the recent expansion of newborn screening in the United States? The adoption of new screening technologies has generated diagnostic uncertainty about the nature of screening targets, making it unclear not only whether a newborn will develop a disease but also what the condition actually is. Based on observations…
Descriptors: Diseases, Neonates, Pathology, Patients
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Marcus, Jeffrey M.; Hughes, Tia M.; McElroy, Douglas M.; Wyatt, Robert E. – Journal of College Science Teaching, 2010
To improve retention and engagement, first-year college science majors enrolled in University Experience orientation courses participated in a hands-on laboratory research experience: a DNA barcoding project to facilitate species identification. Students collected arthropods and hypothesized morphology-based species identifications. Then they…
Descriptors: Majors (Students), College Science, Computer Assisted Instruction, Identification
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Weinlander, Kenneth M.; Hall, David J.; De Stasio, Elizabeth A. – Biochemistry and Molecular Biology Education, 2010
We describe here two open-ended laboratory investigations for an undergraduate laboratory course that uses students' DNA as templates for quantitative real-time PCR and for traditional PCR followed by RFLP analysis. Students are captivated by the immediacy of the application and the relevance of the genotypes and traits, lactase persistence or…
Descriptors: Molecular Biology, Genetics, Laboratory Experiments, Undergraduate Students
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Flynn, James R. – Intelligence, 2010
The ranking of Wechsler subtests in terms of their "g" loadings is equivalent to ranking them in terms of the cognitive complexity of the tasks measured. Lower performing groups do not always fall behind higher performing groups the more complex the task. But that is the general rule, no matter whether the cause of the lower performance…
Descriptors: Intelligence Quotient, Genetics, Intelligence Tests, Race
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Thompson, Lee Anne; Oehlert, Jeremy – Learning and Individual Differences, 2010
Many theories of giftedness either explicitly or implicitly acknowledge the role of genetic influences; yet, empirical work has not been able to establish the impact that genes have specifically on gifted behavior. In contrast, a great deal of research has been targeted at understanding the etiology of individual differences in general and…
Descriptors: Intelligence, Genetics, Etiology, Family Environment
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