scispace - formally typeset
Search or ask a question
Institution

University of Oklahoma

EducationNorman, Oklahoma, United States
About: University of Oklahoma is a education organization based out in Norman, Oklahoma, United States. It is known for research contribution in the topics: Population & Radar. The organization has 25269 authors who have published 52609 publications receiving 1821706 citations. The organization is also known as: OU & Oklahoma University.


Papers
More filters
Journal ArticleDOI
TL;DR: Examination of internalizing and externalizing problem behaviors of 55- to 97-month-olds suggests that emotion and regulation are associated with adjustment in systematic ways and that there is an important difference between effortful control and less voluntary modes of control.
Abstract: The purpose of this study was to examine the relation of different types of negative emotion and regulation and control to 55- to 97-month-olds' internalizing and externalizing problem behaviors. Parents and teachers provided information on children's (N = 214) adjustment, dispositional regulation and control, and emotion, and children's regulation was observed during several behavioral tasks. Internalizing was defined in two ways: as social withdrawal (to avoid overlap of items with measures of emotionality) or, more broadly, as anxiety, depression, and psychosomatic complaints. In general, children with externalizing problems, compared with children with internalizing problems and nondisordered children, were more prone to anger, impulsivity, and low regulation. Children with internalizing symptoms were prone to sadness, low attentional regulation, and low impulsivity. Relations between internalizing problems and emotionality were more frequent when the entire internalizing scale was used. Findings suggest that emotion and regulation are associated with adjustment in systematic ways and that there is an important difference between effortful control and less voluntary modes of control.

1,456 citations

Journal ArticleDOI
TL;DR: In this paper, the interaction process and performance of culturally homogeneous and culturally diverse groups were studied for 17 weeks, and the results showed that homogeneous groups scored higher on both process effectiveness and performance effectiveness.
Abstract: The interaction process and performance of culturally homogeneous and culturally diverse groups were studied for 17 weeks. Initially, homogeneous groups scored higher on both process and performance effectiveness. Over time, both types of group showed improvement on process and performance, and the between-group differences converged. By week 17, there were no differences in process or overall performance, but the heterogeneous groups scored higher on two task measures, Implications for management and future research are given.

1,447 citations

Journal ArticleDOI
Robert S. Fisher1, Vicenta Salanova2, Thomas C. Witt2, Robert M. Worth2, Thomas R. Henry3, Robert E. Gross3, Kalarickal J. Oommen4, Ivan Osorio5, Jules M. Nazzaro5, Douglas Labar6, Michael G. Kaplitt6, Michael R. Sperling7, Evan Sandok8, John H. Neal8, Adrian Handforth9, John M. Stern10, Antonio DeSalles9, Steve Chung11, Andrew G. Shetter11, Donna Bergen12, Roy A.E. Bakay12, Jaimie M. Henderson1, Jacqueline A. French13, Gordon H. Baltuch13, William E. Rosenfeld, Andrew Youkilis, William J. Marks14, Paul A. Garcia14, Nicolas Barbaro14, Nathan B. Fountain15, Carl W. Bazil16, Robert R. Goodman16, Guy M. McKhann16, K. Babu Krishnamurthy17, Steven Papavassiliou17, Charles M. Epstein3, John R. Pollard13, Lisa Tonder18, Joan Grebin18, Robert J. Coffey18, Nina M. Graves18, Marc A. Dichter, William Elias, Paul Francel, Robert C. Frysinger, Kevin Graber, John Grant, Gary Heit, Susan T. Herman, Padmaja Kandula, Andres M. Kanner, Jeanne Ann King, Eric Kobylarz, Karen Lapp, Suzette M. LaRoche, Susan Lippmann, Rama Maganti, Timothy Mapstone, Dragos Sabau, Lara M. Schrader, Ashwini Sharan, Mike Smith, David M. Treiman, Steve Wilkinson, Steven Wong, Andro Zangaladze, Shelley Adderley, Brian Bridges, Mimi Callanan, Dawn Cordero, Cecelia Fields, Megan Johnson, MaryAnn Kavalir, Patsy Kretschmar, Carol Macpherson, Kathy Mancl, Marsha Manley, Stephanie Marsh, Jean Montgomery, Pam Mundt, Phani Priya Nekkalapu, Bill Nikolov, Bruce Palmer, Linda Perdue, Alison Randall, David Smith, Linda Smith, Kristen Strybing, Leigh Stott, Robin Taylor, Stacy Thompson, Zornitza Timenova, Bree Vogelsong, Virginia Balbona, Donna K. Broshek, Deborah A. Cahn-Weiner, Lisa Clift, Mary Davidson, Evan Drake, Sally Frutiger, Lynette Featherstone, Chris Grote, Dan Han, Dianne Henry, Jessica Horsfall, Andrea Hovick, Jennifer Gray, David Kareken, Kristin Kirlin, Debbie Livingood, Michele Meyer, Nancy Minniti, Jeannine Morrone Strupinsky, William Schultz, James Scott, Joseph I. Tracy, Stuart Waltonen, Penelope Ziefert, Carla Van Amburg, Mark E Burdelle, Sandra Clements, Robert Cox, Raeleen Dolin, Michelle Fulk, Harinder R. Kaur, Lawrence J. Hirsch, Thomas J. Hoeppner, Andrea Hurt, Mary Komosa, Scott E. Krahl, Laura Ponticello, Mark Quigg, Helene Quinn, Marvin A. Rossi, Patty Schaefer, Christopher Skidmore, Diane Sundstrom, Patricia Trudeau, Monica Volz, Norman C. Wang, Lynette Will, Carol Young 
TL;DR: A multicenter, double‐blind, randomized trial of bilateral stimulation of the anterior nuclei of the thalamus for localization‐related epilepsy is reported.
Abstract: Summary Purpose: We report a multicenter, double-blind, randomized trial of bilateral stimulation of the anterior nuclei of the thalamus for localization-related epilepsy Methods: Participants were adults with medically refractory partial seizures, including secondarily generalized seizures Half received stimulation and half no stimulation during a 3-month blinded phase; then all received unblinded stimulation Results: One hundred ten participants were randomized Baseline monthly median seizure frequency was 195 In the last month of the blinded phase the stimulated group had a 29% greater reduction in seizures compared with the control group, as estimated by a generalized estimating equations (GEE) model (p = 0002) Unadjusted median declines at the end of the blinded phase were 145% in the control group and 404% in the stimulated group Complex partial and “most severe” seizures were significantly reduced by stimulation By 2 years, there was a 56% median percent reduction in seizure frequency; 54% of patients had a seizure reduction of at least 50%, and 14 patients were seizure-free for at least 6 months Five deaths occurred and none were from implantation or stimulation No participant had symptomatic hemorrhage or brain infection Two participants had acute, transient stimulation-associated seizures Cognition and mood showed no group differences, but participants in the stimulated group were more likely to report depression or memory problems as adverse events Discussion: Bilateral stimulation of the anterior nuclei of the thalamus reduces seizures Benefit persisted for 2 years of study Complication rates were modest Deep brain stimulation of the anterior thalamus is useful for some people with medically refractory partial and secondarily generalized seizures

1,444 citations

Journal ArticleDOI
15 May 2008-Nature
TL;DR: It is concluded that anthropogenic climate change is having a significant impact on physical and biological systems globally and in some continents.
Abstract: Significant changes in physical and biological systems are occurring on all continents and in most oceans, with a concentration of available data in Europe and North America. Most of these changes are in the direction expected with warming temperature. Here we show that these changes in natural systems since at least 1970 are occurring in regions of observed temperature increases, and that these temperature increases at continental scales cannot be explained by natural climate variations alone. Given the conclusions from the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report that most of the observed increase in global average temperatures since the mid-twentieth century is very likely to be due to the observed increase in anthropogenic greenhouse gas concentrations, and furthermore that it is likely that there has been significant anthropogenic warming over the past 50 years averaged over each continent except Antarctica, we conclude that anthropogenic climate change is having a significant impact on physical and biological systems globally and in some continents.

1,352 citations

Journal ArticleDOI
TL;DR: Une reanalyse factorielle des donnees de Spector (1987) met a l'epreuve la validite de sa conclusion critique par rapport a la realite des variances des methodes dans un type de recherche sur les organisations.
Abstract: Une reanalyse factorielle des donnees de Spector (1987) met a l'epreuve la validite de sa conclusion critique par rapport a la realite des variances des methodes dans un type de recherche sur les organisations

1,345 citations


Authors

Showing all 25490 results

NameH-indexPapersCitations
Ronald C. Kessler2741332328983
Michael A. Strauss1851688208506
Derek R. Lovley16858295315
Ashok Kumar1515654164086
Peter J. Schwartz147647107695
Peter Buchholz143118192101
Robert Hirosky1391697106626
Elizabeth Barrett-Connor13879373241
Brad Abbott137156698604
Lihong V. Wang136111872482
Itsuo Nakano135153997905
Phillip Gutierrez133139196205
P. Skubic133157397343
Elizaveta Shabalina133142192273
Richard Brenner133110887426
Network Information
Related Institutions (5)
University of Texas at Austin
206.2K papers, 9M citations

95% related

Pennsylvania State University
196.8K papers, 8.3M citations

94% related

University of Washington
305.5K papers, 17.7M citations

93% related

University of Southern California
169.9K papers, 7.8M citations

92% related

University of Minnesota
257.9K papers, 11.9M citations

92% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202392
2022348
20212,425
20202,481
20192,433
20182,396