TY - INPR A1 - Schwarz, Wolfgang A1 - Miller, Jeff O. T1 - When less equals more: probability summation without sensitivity improvement T2 - Journal of experimental psychology : Human perception and performance N2 - Many perceptual and cognitive tasks permit or require the integrated cooperation of specialized sensory channels, detectors, or other functionally separate units. In compound detection or discrimination tasks, 1 prominent general mechanism to model the combination of the output of different processing channels is probability summation. The classical example is the binocular summation model of Pirenne (1943), according to which a weak visual stimulus is detected if at least 1 of the 2 eyes detects this stimulus; as we review briefly, exactly the same reasoning is applied in numerous other fields. It is generally accepted that this mechanism necessarily predicts performance based on 2 (or more) channels to be superior to single channel performance, because 2 separate channels provide "2 chances" to succeed with the task. We argue that this reasoning is misleading because it neglects the increased opportunity with 2 channels not just for hits but also for false alarms and that there may well be no redundancy gain at all when performance is measured in terms of receiver operating characteristic curves. We illustrate and support these arguments with a visual detection experiment involving different spatial uncertainty conditions. Our arguments and findings have important implications for all models that, in one way or another, rest on, or incorporate, the notion of probability summation for the analysis of detection tasks, 2-alternative forced-choice tasks, and psychometric functions. KW - probability summation KW - compound detection or discrimination KW - redundancy gain KW - ROC curve KW - 2AFC KW - psychometric functions Y1 - 2014 U6 - https://doi.org/10.1037/a0037548 SN - 0096-1523 SN - 1939-1277 VL - 40 IS - 5 SP - 2091 EP - 2100 PB - American Psychological Association CY - Washington ER - TY - INPR A1 - Caligiore, Daniele A1 - Fischer, Martin H. T1 - Vision, action and language unified through embodiment T2 - Psychological research : an international journal of perception, attention, memory, and action Y1 - 2013 U6 - https://doi.org/10.1007/s00426-012-0417-0 SN - 0340-0727 VL - 77 IS - 1 SP - 1 EP - 6 PB - Springer CY - Heidelberg ER - TY - INPR A1 - Fischer, Martin H. A1 - Shaki, Samuel T1 - Two steps to space for numbers T2 - Frontiers in psychology KW - spatial-nunmerical association KW - SNARC KW - mental number line KW - numerical cognition KW - spatial cognition Y1 - 2015 U6 - https://doi.org/10.3389/fpsyg.2015.00612 SN - 1664-1078 VL - 6 PB - Frontiers Research Foundation CY - Lausanne ER - TY - INPR A1 - Fischer, Martin H. A1 - Shaki, Samuel T1 - Spatial biases in mental arithmetic T2 - The quarterly journal of experimental psychology Y1 - 2014 U6 - https://doi.org/10.1080/17470218.2014.927516 SN - 1747-0218 SN - 1747-0226 VL - 67 IS - 8 SP - 1457 EP - 1460 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - INPR A1 - Murray, Wayne S. A1 - Fischer, Martin H. A1 - Tatler, Benjamin W. T1 - Serial and parallel processes in eye movement control - current controversies and future directions T2 - The quarterly journal of experimental psychology N2 - In this editorial for the Special Issue on Serial and Parallel Processing in Reading we explore the background to the current debate concerning whether the word recognition processes in reading are strictly serialsequential or take place in an overlapping parallel fashion. We consider the history of the controversy and some of the underlying assumptions, together with an analysis of the types of evidence and arguments that have been adduced to both sides of the debate, concluding that both accounts necessarily presuppose some weakening of, or elasticity in, the eyemind assumption. We then consider future directions, both for reading research and for scene viewing, and wrap up the editorial with a brief overview of the following articles and their conclusions. KW - Serial and parallel KW - Eye movements KW - Reading KW - Scene perception KW - Modality KW - Modelling KW - Eyemind assumption KW - Decoupling KW - Alan Kennedy Y1 - 2013 U6 - https://doi.org/10.1080/17470218.2012.759979 SN - 1747-0218 VL - 66 IS - 3 SP - 417 EP - 428 PB - Wiley CY - Hove ER - TY - INPR A1 - Krahé, Barbara T1 - Restoring the spirit of fair play in the debate about violent video games a comment on Elson and Ferguson (2013) T2 - EUROPEAN PSYCHOLOGIST N2 - This commentary argues that, rather than providing an "exhaustive review," Elson and Ferguson (2013) discuss a selective sample of empirical studies on violent video game use which corroborate their claim that there is no systematic evidence for a link between violent video game play and aggression. In evaluating the evidence, the authors portray a biased picture of the current state of knowledge about media violence effects. They fail to distinguish between aggression and violence and between everyday and clinical forms of aggression. Furthermore, they misrepresent key constructs, such as mediation, moderation, and external validity, to discredit methodologies used to assess aggression and media violence use. The paper moves the debate backward rather than forward, falling behind existing meta-analytic studies that consider a much wider and more balanced range of studies. KW - media violence KW - aggression KW - mediation KW - socialization effects Y1 - 2014 U6 - https://doi.org/10.1027/1016-9040/a000165 SN - 1016-9040 SN - 1878-531X VL - 19 IS - 1 SP - 56 EP - 59 PB - Hogrefe CY - Kirkland ER - TY - INPR A1 - Asendorpf, Jens B. A1 - Conner, Mark A1 - De Fruyt, Filip A1 - De Houwer, Jan A1 - Denissen, Jaap J. A. A1 - Fiedler, Klaus A1 - Fiedler, Susann A1 - Funder, David C. A1 - Kliegl, Reinhold A1 - Nosek, Brian A. A1 - Perugini, Marco A1 - Roberts, Brent W. A1 - Schmitt, Manfred A1 - Van Aken, Marcel A. G. A1 - Weber, Hannelore A1 - Wicherts, Jelte M. T1 - Replication is more than hitting the lottery twice T2 - European journal of personality N2 - The main goal of our target article was to provide concrete recommendations for improving the replicability of research findings. Most of the comments focus on this point. In addition, a few comments were concerned with the distinction between replicability and generalizability and the role of theory in replication. We address all comments within the conceptual structure of the target article and hope to convince readers that replication in psychological science amounts to much more than hitting the lottery twice. Y1 - 2013 SN - 0890-2070 VL - 27 IS - 2 SP - 138 EP - 144 PB - Wiley-Blackwell CY - Hoboken ER - TY - INPR A1 - Shaki, Samuel A1 - Fischer, Martin H. T1 - Removing spatial responses reveals spatial concepts even in a culture with mixed reading habits T2 - Frontiers in human neuroscienc KW - cross-cultural KW - random number generation KW - mental number line KW - embodied numerical cognition KW - automatic processing Y1 - 2014 U6 - https://doi.org/10.3389/fnhum.2014.00966 SN - 1662-5161 VL - 8 PB - Frontiers Research Foundation CY - Lausanne ER - TY - INPR A1 - Hartmann, Matthias A1 - Fischer, Martin H. T1 - Pupillometry: The eyes shed fresh light on the mind T2 - Current biology Y1 - 2014 U6 - https://doi.org/10.1016/j.cub.2014.02.028 SN - 0960-9822 SN - 1879-0445 VL - 24 IS - 7 SP - R281 EP - R282 PB - Cell Press CY - Cambridge ER - TY - INPR A1 - Laubrock, Jochen A1 - Hohenstein, Sven T1 - Orthographic consistency and parafoveal preview benefit: A resource-sharing account of language differences in processing of phonological and semantic codes T2 - Behavioral and brain sciences : an international journal of current research and theory with open peer commentary N2 - Parafoveal preview benefit (PB) is an implicit measure of lexical activation in reading. PB has been demonstrated for orthographic and phonological but not for semantically related information in English. In contrast, semantic PB is obtained in German and Chinese. We propose that these language differences reveal differential resource demands and timing of phonological and semantic decoding in different orthographic systems. Y1 - 2012 U6 - https://doi.org/10.1017/S0140525X12000209 SN - 0140-525X SN - 1469-1825 VL - 35 IS - 5 SP - 292 EP - 293 PB - Cambridge Univ. Press CY - New York ER -