unitary construct definition psychology

Examples of this include transcendence, meditation, mindfulness, a "runner's high," lucid dreaming, and flow states. Scherberger, H., & Andersen, R. A. Bundesen, C. (1990). Trends in Cognitive Sciences, 20, 121-132. Circuits for action and cognition: A view from the superior colliculus. Comoli, E., Das Neves Favaro, P., Vautrelle, N., Leriche, M., Overton, P. G., & Redgrave, P. (2012). (c) For approach actions, spatial averaging is maladaptive, making winner-take-all dynamics necessary. Deubel, H., Schneider, W. X., & Paprotta, I. Bruya (ed. When letters make sounds that aren't associated w One goose, two geese. Often, this type of evidence is referred to as convergent and discriminant validity, respectively. Posner, M. I., Rafal, R. D., Choate, L. S., Vaughan, J. Transl Psychiatry. Bookshelf Welsh, T.N., & Zbinden, M. (2009). Validity Definition. (2011). Tipper, S.P., Meegan, D., & Howard, L.A. (2002). Glazebrook, C.M., Welsh, T.N., & Tremblay, L. (2016). Mountcastle, V. B., Lynch, J. C., Georgopoulos, A. P., Sakata, H., & Acuna, C. (1975). This may seem an almost trivial point, but it is important to stress that validation is a unitary construct that tests the theory and the measure at the same time [ 17]. In view of a failure of this approach, as is obvious for the case of attention versus intention, two reactions are to be expected. Ptak, R. (2012). The primate cerebral cortex contains a set of parallel sensorimotor streams in the dorsomedial regions (blue arrows), each involved in a specific type of action using specific representations of space. Nakamura, H., Kuroda, T., Wakita, M., Kusunoki, M., Kato, A., Mikami, A., Sakata, H., & Itoh, K. (2001). (1994). - 208.109.32.93. It can be used, for example, for constructing and manipulating visual images, and for the representation of mental maps. The present paper reaffirms and expands this position by placing particular and new emphasis on the interconnected and integrative nature of the human sensorimotor information processing systems. Criterion-related validity evidence is useful, too; a content-valid measure of a given construct should be related to (content-valid measures of) other constructs nearby in the nomological network and should not be related to (content-valid measures of) constructs that are far removed from the nomological network. Clipboard, Search History, and several other advanced features are temporarily unavailable. 1996 Oct;26(10):1009-23. unitary construct. Basso, M. A., & May, P. J. Your conscious experiences are constantly shifting and changing. DE Meyer, S Kornblum, pp. It is uncontroversial that previously rewarded stimuli receive preferential processing (Anderson, Laurent, & Yantis, 2011; Anderson & Yantis, 2012), suggesting that reward history is important in determining salience. Space and selective attention. Basically, system 1 is more associative and intuitive while system 2 is analytical and deliberative. The role of visual attention in saccadic eye movements. While more work needs to be done to synthesize these neural and behavioral observations into a coherent framework, it seems clear (to us) that the conceptual distinction between attention and intention is not sufficient to account for the variety of findings discussed here. However, a separate line of research implicates these same regions of the brain in processes related to movement control (Mountcastle, Lynch, Georgopoulos, Sakata, & Acuna, 1975; Snyder, Batista, & Andersen, 1997). Chapman, C. S., Gallivan, J. P., Wong, J. D., Wispinski, N. J., & Enns, J. T. (2015b). Quarterly Journal of Experimental Psychology Section A, 57, 1031-1057. Adam Reichenthal, Ronen Segev & Ohad Ben-Shahar, John K. Tsotsos, Iuliia Kotseruba, Markus D. Solbach, Joseph S. Lappin, Gordon D. Logan, James E. Hoffman, Rebecca K. Lawrence, Mark Edwards, Stephanie C. Goodhew, Angus F. Chapman, Chaipat Chunharas & Viola S. Strmer, Heinrich Ren Liesefeld & Hermann J. Mller, Attention, Perception, & Psychophysics And yet, we strongly feel that these debates do not move our field forward; that they do not really increase our understanding of how attentional phenomena are generated. Studies in Applied Mathematics, 52, 213-257. Morgan O, Strassnig MT, Moore RC, Depp CA, Ackerman RA, Pinkham AE, Harvey PD. Given that this would make it no longer apparent that such a reduced version of attention has anything to do with other attentional functions like integration, orientation, or vigilance, this would eventually call for dropping the concept and the same argument holds for intention. On the positive side, this would prevent researchers from trying to find commonalities in processes and substrates that are unlikely to be found. The picture gets even more complicated when one considers studies comparing the impact of rewards of equal magnitude but in opposite directions (e.g., positive/gain vs. negative/loss). This week's term is psychological construct. Another reason why just adding selection history as an additional factor raises more questions than answers is that the concept itself is unclear, particularly in its overlap with other related factors beyond exogenous and endogenous control. Neuropsychologia., 25, 31-40. (2002). Bradley, produced one of the earliest criticisms of the concept of attention, titling his essay Is There Any Special Activity of Attention. In brief, his position was that there were too many examples of phenomena labeled attention, with little concern about the processes underlying such phenomena (Bradley, 1886). 2b). Separating value from selection frequency in rapid reaching biases to visual targets. Value-driven attentional capture. For example, testing experts may say, The Wonderlic has good validity. On the surface, this may seem profoundly inaccurate; however, it should be understood that this statement actually means (or at least, should mean), Inferences regarding individual differences in general mental ability, and inferences regarding the probability of future outcomes such as job performance, are generally appropriate by relying on observed scores generated from the appropriate use of the Wonderlic. That we sometimes use shorthand to abbreviate such a long statement should not be taken to imply that validity is a property of the test. Hence, it is neither physical stimulus properties nor action goals alone that generate selectivity, but rather selectivity is shaped by the reciprocal and iterative interactions between these factors. For instance, the fact that planning and carrying out particular kinds of actions systematically facilitates the processing of particular object features (e.g., of size and orientation for grasping, location for reaching: Bekkering & Neggers, 2002; Craighero et al., 1999; Fagioli et al., 2007) is unlikely to be genetically determined, but rather the consequence of learning and experience of selecting different features for grasping over the lifespan (Hommel, 2010). Inhibition of return in spatial attention: direct evidence for collicular generation. Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Pratt, J., & Abrams, R.A. (1994) Action-centred inhibition: effects of distractors on movement planning and execution. London: Pergamon Press. In contrast, we could not confirm a unitary construct underlying the DSM-IV or DSM-5 definitions of PTSD. Fan, J., McCandliss, B. D., Sommer, T., Raz, A., & Posner, M. I. WBABT52060LT01071. There is no such thing as attention. Gandhi, N. J., & Katnani, H. A. Learning from history: The need for a synthetic approach to human cognition. Unable to load your collection due to an error, Unable to load your delegates due to an error. The representation of egocentric space in the posterior parietal cortex. (2014) suggest how some types of attentional phenomena could be products of value-based selection mechanisms of the basal ganglia. Is that within reach? eCollection 2017. A similar tendency can be seen with respect to selective attention, where Awh, Belopolsky, and Theeuwes (2012) have tried to integrate findings that are no longer consistent with the historical distinction between endogenous attention, which represents the prioritized processing of stimuli to which the agent wants to attend, and exogenous attention, which represents the prioritized processing of stimuli that are unrelated to the present action and goals. One slave system, the phonological loop (PL), stores phonological information (that is, the sound of language) and prevents its decay by continuously articulating its contents, thereby refreshing the information in a rehearsal loop. In: StatPearls [Internet]. Frontiers in Neuroanatomy, 6, 9. Rubin LH, Han J, Coughlin JM, Hill SK, Bishop JR, Tamminga CA, Clementz BA, Pearlson GD, Keshavan MS, Gershon ES, Heilman KJ, Porges SW, Sweeney JA, Keedy S. Schizophr Res. Unitary theories of memory are hypotheses that attempt to unify mechanisms of short-term and long-term memory. Chapman, C. S., Gallivan, J. P., Wood, D. K., Milne, J. L., Culham, J. C., & Goodale, M. A. 2013 Nov;170(11):1275-84. doi: 10.1176/appi.ajp.2013.12101298. 2022 May;243:489-499. doi: 10.1016/j.schres.2021.11.027. Significantly, the study failed to identify a unitary construct of DESNOS in these cross-cultural settings. Jones, M. R., Grillner, S., & Robertson, B. Scientific Reports, 8, 8611. In S Schneider, M Velmans (Eds), The Blackwell Companion to Consciousness, Second Edition. 2018;6:202. doi: 10.3389/fevo.2018.00202. Psychological Bulletin, 112, 527-535. one. We focus here on attention because we believe that at least some of the related phenomena are best understood in terms of the kinds of interactions between sensory, motor, and cognitive phenomena that are the focus of this special issue. 2008 Dec;34(6):557-62. doi: 10.1016/j.encep.2007.12.005. Similar positions have been proposed and discussed previously (see Anderson, 2011; Di Lollo, 2018; Hommel & Colzato, 2015; Krauzlis, Bollimunta, Arcizet, & Wang, 2014; Mole, 2011). In the present paper, we start by discussing and outlining the central problem with the way attention has been conceptualized and studied thus far. Epub 2005 Oct 28. Olfaction, navigation, and the origin of isocortex. To escape this rather uncomfortable state of affairs, some researchers have argued for a more integrative view on attention and intention. Rizzolatti, G., & Luppino, G. (2001). Pesaran, B., Nelson, M. J., & Andersen, R. A. That is, in these situations, participants appear to be disproportionately drawn toward options giving gains, while the aversive impact of loss-related choices is attenuated. Sign up for free or try Premium free for 15 days, 2014-2023 Ludwig S.R.L.S. Hence, adding selection history to the two other not well understood concepts of exogenous and endogenous attention is unlikely to help much in understanding the mechanisms underlying human selective attention. While it is often very difficult to know why a given modification took place in evolution, establishing what was the sequence of modifications can be constrained by a wealth of comparative and developmental data, leading to strong and testable hypotheses about how neural circuits and behavioral abilities evolved together. .css-1bt0omd{box-sizing:border-box;position:relative;}I love the desktop app, its always running on my Mac. Ludwig is the first sentence search engine that helps you write better English by giving you contextualized examples taken from reliable sources. Soc. As an alternative to the analytic approach, we provide a brief review of the phylogenetic evolution of the human brain (for an expanded account, see Cisek, 2019 [this issue]) and show how selective attention emerged as just one necessary consequence of the challenges facing animals behaving in the natural world. Thus, the BACS assesses a similar unitary cognitive construct in probands with different psychotic disorders, in their first-degree relatives, and in healthy controls, and this factor is well measured by the test's standard composite score. Similar arguments have been put forward for the concept of emotion (Barrett, 2017; Hommel, 2019b) and may be developed for other concepts as well, including cognition itself (Cisek, 2019). Both rates are implausible, as a constant rate of decay neglects all external factors that may contribute to a faster rate of decay (e.g. Behavioral sciences use constructs such as conscientiousness, intelligence, political power, self-esteem, and group culture. HHS Vulnerability Disclosure, Help Neuron, 45, 801-814. While the cues are present, the nerves that form the constellation are active and the memory is being worked on in short term memory. Eysenck, M.W. Cui, H., & Andersen, R. A. Instead of the traditional analytic approach to attention, we suggest a synthetic approach that starts with well-understood mechanisms that do not need to be dedicated to attention, and yet account for the selectivity phenomena under investigation. Harvey PD, Bigdeli TB, Fanous AH, Li Y, Rajeevan N, Sayward F, Radhakrishnan K, Huang G, Aslan M. Pers Med Psychiatry. Small rectangles indicate the estimated latest timing of innovations described in the boxes. Consciousness is an enigma. And, third, the concept is thought to distinguish a particular set of cognitive or neural operations from other, seemingly different sets of operations, such as those related to decisions, intentions, motivations, emotions, and, of particular relevance to the present special issue, action planning and execution. Emphasizing this point, Song and colleagues (Song, Rafal, & McPeek, 2011; Song & McPeek, 2015) found that the superior colliculus plays a causal role in target selection during manual reaching tasks, supporting the idea that the superior colliculus is part of a general-purpose target selection/orientation system (Nummela & Krauzlis, 2010; Song et al., 2011). Though much has developed in the central nervous system and the world since our lineage diverged from lamprey in the early Cambrian, both the approach and avoidance circuits of the tectum are still present in fish (Herrero, Rodriguez, Salas, & Torres, 1998) and in mammals (Comoli et al., 2012). Perception & Psychophysics, 66, 398-405. Kane, M. T. (1992). Kahneman, D., & Tversky, A. Instead of arguing that rewarding stimuli demand more attention, provide a description of how a particular reward is associated with a particular target, and how, perhaps even more astoundingly, the cognitive system/brain then recalls this association in a fraction of a second to guide behavior on a subsequent trial. Frontiers in Psychology, 6, 14. (1982). For example, very similar arguments to those that we present in the following have been put forward to question the concept of memory. The theory attempts to create a measure of the integrated information that forms consciousness. The second common misconception is that there are different types of validity. We hope to bring you new and interesting content on our YouTube channel. Hove, England: Psychology Press. A theory of visual attention. For instance, in the study of the asymmetry in decisions to go for a good option versus avoid a bad one, participants were biased toward positively valanced targets 100 ms earlier than they were biased to move away from negative ones (Chapman et al., 2015b). They are thus fundamental to a comprehensive understanding of any species. 3). The snooze of lose: Rapid reaching reveals that losses are processed more slowly than gains. Provided by the Springer Nature SharedIt content-sharing initiative, Over 10 million scientific documents at your fingertips, Not logged in Classic Cars: WANT TO BUY BMW Z4 2003. In H. Pashler (Ed. This critics the above model. On the negative side, however, there is no theoretical justification to pick just these functional aspects but not others. The most prevalent criticism of the unitary models is that they try to oversimplify many complex processes into a single mechanism. PTT proud of serving the best bumper to all customers around the world! In the end, we conclude that the traditional analytic attempt to lump many diverse empirical observations under one common umbrella called attention and to try to explain all of them by referring to one coherent attentional system has actually failed, and should be replaced by a more synthetic approach. Grasp control involves the anterior intraparietal area (Baumann, Fluet, & Scherberger, 2009), which is sensitive to object shape and is interconnected with grasp-related frontal regions such as the ventral premotor cortex (Nakamura et al., 2001; Rizzolatti & Luppino, 2001). Kowler, E., Anderson, E., Dosher, B., & Blaser, E. (1995). Thura, D. & P. Cisek (2014). The neural-systems framework can broaden empirical horizons in comparative psychology. 2012;149(3-4):407-440. doi: 10.1163/156853912X638454. Why do some animals mate with one partner rather than many? One moose, two moose. Oscillator-based memory for serial Mol Ecol. Oxford: Oxford University Press. Before For When 'Lowdown Crook' Isn't Specific Enough. 59-80): Springer, Berlin. Control of eye movements and spatial attention. Proceedings of the National Academy of Sciences of the United States of America, 108, E1433-1440. Read our. 2006 Feb;69(1):34-47. doi: 10.1016/j.tpb.2005.08.001. However, there are still debates about the different aspects of this awareness. Dynamic allocation of visual attention during the execution of sequences of saccades. The meeting that brought the authors of this paper together was funded by the Leading Edge Workshop Award from the Psychonomic Society (awarded to JHS and TNW). "Deliberation and commitment in the premotor and primary motor cortex during dynamic decision making." To bolster our analysis of the state of affairs, we present two test cases. Science, 334, 10911097. PMC At face value, it seems highly unlikely that the same set of functional/neural mechanisms are involved in, and responsible for, this broad variety of phenomena (Allport, 1993), and a bulk of behavioral and neural evidence confirms that most subfunctions can be dissociated from each other (e.g., Fan, McCandliss, Sommer, Raz, & Posner, 2002). ), Attention, 223256. Color and form preference in young children. CONSTRUCT VALIDITY: A UNITARY CONCEPT between the items and tasks and the definition of the construct being measured. You can help Wikipedia by expanding it. https://en.wikipedia.org/w/index.php?title=Construct_(psychology)&oldid=1023818644, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 18 May 2021, at 14:36. Hommel, B. Broadbent, D (1958). A., & Yantis, S. (2012). Chapman, C. S., Gallivan, J. P., & Enns, J. T. (2015a). Other research has extended the study of these action-attention interactions to manual actions, showing that planning and performing reaching and grasping movements prioritizes the processing of the target objects of these movements (e.g., Pratt & Abrams, 1994; Rizzolati, Riggio, & Sheliga, 1994; Tipper, Lortie, & Baylis, 1992; see also Wu, 2014). Separate body- and world-referenced representations of visual space in parietal cortex. The definition of the construct and its relation to other constructs is in fact a mini-theory that produces specific hypotheses regarding the results of the measurement process. One such factor that is intertwined with selection history is reward history. Introduction to classical and modern test theory. Sensory Memory Short Term Memory Long Term Memory Key Studies Critical Evaluation The Memory Stores Each store is a unitary structure and has its own characteristics in terms of encoding, capacity and duration. Lamb, T. D. (2013). Google Scholar, Baldauf, D., Wolf, M., & Deubel, H. (2006). official website and that any information you provide is encrypted Cutrell, E. B., & Marrocco, R. T. (2002). The principles of psychology. Journal of Experimental Psychology: General, 144, 844. Cavanaugh, J., & Wurtz, R. H. (2004). This availability becomes particularly important in primates, which evolved from tree-climbing insect eaters and developed large eyes with a central, high-resolution fovea, and acquired a taste for fruit. ), Effortless attention: A new perspective in the cognitive science of attention and action (pp. This site needs JavaScript to work properly. For example, in the case of a typical standardsreferenced test, the objective is to make a claim about some set of content standards, or some set of knowledge or skills. Indeed, prioritizing shape and orientation when grasping objects makes more sense than prioritizing color because those features are more likely to determine a successful or an unsuccessful grasp. Sex differences in parasite infections: patterns and processes. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences, 351, 243-263. Binning, J. F., & Barrett, G. V. (1989). 2021 Oct;236:54-60. doi: 10.1016/j.schres.2021.07.036. Dissociated functional significance of decision-related activity in the primate dorsal stream. Progression in neuronal processing for saccadic eye movements from parietal cortex area lip to superior colliculus. For example, it allows us to process information, choose our actions, set priorities, learn and adapt to new information, make decisions, and more. Mating system and demographic constraints on the opportunity for sexual selection. 8600 Rockville Pike (2003). Working memory impairment in probands with schizoaffective disorder and first degree relatives of schizophrenia probands extend beyond deficits predicted by generalized neuropsychological impairment. The global workspace theory of consciousness. Presence and reality judgment are two important variables to take into account in the virtual reality field. [1] In that case, anxiety is a construct that underlies the behavior that is observed. Epub 2008 Jul 9. Value-driven attentional and oculomotor capture during goal-directed, unconstrained viewing. Nature Neuroscience, 2, 1053-1054. Neural circuits for action selection. Federal government websites often end in .gov or .mil. Instead, we suggest that a complete dismantling of the concept of attention is required. Theorizing about human attention suffers from at least three main problems. Constructs are the building blocks of scientific theories.[1]. A psychological construct is a label for a domain of behaviors. Colby, C. L., & Duhamel, J. R. (1996). Fitts Law and action-centred reference frames in selective reaching: The proximity-to-hand effect revisited. It is also necessary to gain evidence to show that the two measures are systematically related and that the relation is not the result of some extraneous factor that was unintentionally assessed. Most researchers agree that the posterior parietal cortex represents the core of the neural substrate of selective attention, and is a key node of an attentional network (Corbetta & Shulman, 2011; Posner & Dehaene, 1994; Ptak, 2012). (1985). It is common to hear people refer to the validity of the test, which might give the impression that validity is a property of the measurement device.

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unitary construct definition psychology