Prediction and classification in nonlinear data analysis: Something old,something new,something borrowed,something blue

Prediction and classification are two very active areas in modern data analysis. In this paper, prediction with nonlinear optimal scaling transformations of the variables is reviewed, and extended to the use of multiple additive components, much in the spirit of statistical learning techniques that are currently popular, among other areas, in data mining. Also, a classification/clustering method is described that is particularly suitable for analyzing attribute-value data from systems biology (genomics, proteomics, and metabolomics), and which is able to detect groups of objects that have similar values on small subsets of the attributes.This article is based on the Presidential Address Jacqueline Meulman gave on July 9, 2003 at the 68th Annual Meeting of the Psychometric Society held near Cagliari, Italy on the island of Sardinia.—Editor     

Something old,something new: a developmental transition from familiarity to novelty preferences with hidden objects

Novelty seeking is viewed as adaptive, and novelty preferences in infancy predict cognitive performance into adulthood. Yet 7‐month‐olds prefer familiar stimuli to novel ones when searching for hidden objects, in contrast to their strong novelty preferences with visible objects ( Shinskey & Munakata, 2005 ). According to a graded representations perspective on object knowledge, infants gradually develop stronger object representations through experience, such that representations of familiar objects can be better maintained, supporting greater search than with novel objects. Object representations should strengthen with further development to allow older infants to shift from familiarity to novelty preferences with hidden objects. The current study tested this prediction by presenting 24 11‐month‐olds with novel and familiar objects that were sometimes visible and sometimes hidden. Unlike 7‐month‐olds, 11‐month‐olds showed novelty preferences with both visible and hidden objects. This developmental shift from familiarity to novelty preference with hidden objects parallels one that infants show months earlier with perceptible stimuli, but the two transitions may reflect different underlying mechanisms. The current findings suggest both change and continuity in the adaptive development of object representations and associated cognitive processes.     

The revised six-factor Sport Motivation Scale (Mallett,Kawabata, Newcombe,Otero-Forero, & Jackson, 2007): Something old,something new,and something borrowed

ObjectivesMallett, Kawabata, Newcombe, Otero-Forero, and Jackson (2007) questioned the validity of some of the items from the SMS, the construct validity of the three types of intrinsic motivation measured by the SMS, and they proposed an integrated regulation subscale to measure the most self-determined form of extrinsic motivation proposed by SDT. In this article, we focus on the following two questions: “Does the SMS need to be revised?”, and “Is the Revised 6-factor SMS a better scale?”.ConclusionOur review leads us to the following main conclusions: (a) the SMS has generally demonstrated acceptable validity and reliability in many previous studies, supporting its use; (b) the proposed revised version may also be problematic due to item selection, factor structure, and validity issues as well as problems with the integration scale.     

When something old becomes something new: spatiotemporal object continuity and attentional capture

This article examines the possibility that the visal system treats dynamic cues a instances of new perceptual objects undersome circumstances. Using the contingent capture paradigm (C. L. Folk, R. W. Remington, & J. C. Johnston, 1992), the author compared luminance change cues of different magnitude for their ability to capture attention when participants were set for new objects. Wheras small luminance changes failed to produce attentional capture, large luminance changs indeed captured attention, suggesting that they were treated as compatible with the participants' attentional set for new objects. It is argued that sufficiently large luminance transients led to a disurption of spatiotemporal object continuity and precipitated the emergence of a new perceptual object.     

Wilhelm Wundt and the cognitive shift

This paper compares Wundtian and cognitive psychology with respect to immediate and mediate experience, non-functionalism, and the status of the experiment. It is pointed out that the perspective of immediate experience, which can also be found in early American functionalism, has disappeared in the wake of behaviorism. Next cognitive psychology, which to some extent represents a correction of behaviorism, is compared with Wundt's system. It is concluded that in spite of certain similarities the Wundtian and the cognitive perspective are irreconcilably opposed.     

Culture and attention: Recent empirical findings and new directions in cultural psychology

Over the past 3 decades, cultural psychologists have empirically investigated the influence of cultural meaning systems on human psychology. Under the rubric of holistic versus analytic thought, researchers have demonstrated that there are substantial cultural variations in social cognition, and that such variations are observable even in so‐called fundamental psychological processes, such as attention. The aim of this paper is to review 3 major themes in culture and attention: (1) culture and attention to nonsocial scenes, (2) culture and attention to social scenes, and (3) culture and aesthetics. The paper also discusses 4 major strands of research that could be considered important candidates to further advance the understanding of culture and attention: (1) research on “culture ? human psychological processes,” where we investigate how culture influences modes of attention; (2) research on “human psychology ? cultural processes,” where we investigate how those who hold a specific mode of attention create cultural products and tangible representations of culturally shared meanings; (3) research on cultural neuroscience, where we investigate underlying mechanisms and processes of specific modes of attention; and (4) research on cultural transmission processes, where we investigate how specific modes of attention is taught by adults and internalized by children.     

Just like new: newly segregated old objects capture attention

Subjects searched for target letters that were either contained in or segregated from a group of distracting letters and were either moving or stationary. Subjects were faster to identify targets that had recently become segregated from the group regardless of whether the segregation was accomplished by (1) the element itself moving away from the group or (2) the group moving away from the segregated element. The results show that attention can be captured by newly apparent objects that are produced by a new grouping of an existing scene.     

Cognitive styles in the context of modern psychology: toward an integrated framework of cognitive style

The goals of this article are to elucidate trends and perspectives in the field of cognitive style research and to propose an integrated framework to guide future research. This is accomplished by means of a comprehensive literature review of the major advances and the theoretical and experimental problems that have accumulated over the years and by a discussion of the promising theoretical models that can be further developed, in part, with modern neuroscience techniques and with research from different psychological fields. On the basis of the research reviewed in this article, the author suggests that cognitive styles represent heuristics that individuals use to process information about their environment. These heuristics can be identified at multiple levels of information processing, from perceptual to metacognitive, and they can be grouped according to the type of regulatory function they exert on processes ranging from automatic data encoding to conscious executive allocation of cognitive resources.     

Integrating cognitive psychology, neurology and neuroimaging

In the last decade, there has been a dramatic increase in research effectively integrating cognitive psychology, functional neuroimaging, and behavioral neurology. This new work is typically conducting basic research into aspects of the human mind and brain. The present review features as examples of such integrations two series of studies by the author and his colleagues. One series, employing object recognition, mental motor imagery, and mental rotation paradigms, clarifies the nature of a cognitive process, imagined spatial transformations used in shape recognition. Among other implications, it suggests that when recognizing a hand's handedness, imagining one's body movement depends on cerebrally lateralized sensory-motor structures and deciding upon handedness depends on exact match shape confirmation. The other series, using cutaneous, tactile, and auditory pitch discrimination paradigms, elucidates the function of a brain structure, the cerebellum. It suggests that the cerebellum has non-motor sensory support functions upon which optimally fine sensory discriminations depend. In addition, six key issues for this integrative approach are reviewed. These include arguments for the value and greater use of: rigorous quantitative meta-analyses of neuroimaging studies; stereotactic coordinate-based data, as opposed to surface landmark-based data; standardized vocabularies capturing the elementary component operations of cognitive and behavioral tasks; functional hypotheses about brain areas that are consistent with underlying microcircuitry; an awareness that not all brain areas implicated by neuroimaging or neurology are necessarily directly involved in the associated cognitive or behavioral task; and systematic approaches to integrations of this kind.     

Attachment, attention, and cognitive control: Attachment style and performance on general attention tasks

Three studies examined the effects of attachment style on performance in non-attachment-related attention tasks; one study also assessed the effect of priming memories of experiences of attachment security or insecurity on attentional performance in a flanker task. In Study 1, participants performed a psychological refractory period (PRP) task assessing their ability to switch attention rapidly from one decision to another; in Studies 2 and 3 they performed a flanker task assessing their ability to resist distracters. Avoidant attachment predicted better performance on both tasks, and the effects remained even after controlling for neuroticism, general anxiety, and BIS/BAS scores. Study 3 showed that thinking in detail about a past experience of insecurity eliminated avoidant participants’ superior performance. In sum, avoidant people are generally skilled at regulating their attention, even on non-attachment-related tasks, but their performance is hampered by reminders of experiences of insecurity.     

Cognitive psychology and modern physics: Some analogies

Abstract

Patterns in physics and psychology are often related. This paper examines such relations on two levels. First, a survey is made of the various possible relations between physics and psychology and, secondly, a series of analogies between patterns in modern physics and cognition is presented. The analogies pertain both to the theory of relativity (both special and general) and to quantum mechanics. While the different analogies noted are argued for independently from one another, together they do present some unified patterns. It is argued that the analogies may be useful in opening up avenues for new conceptual bameworks in psychology. In particular, they are linked to a possible critique of the representational view of mind.     

Prominent publications in cognitive psychology

This article identifies the 50 publications in cognitive psychology that were most frequently cited in the professional literature between 1979 and early 1982. The characteristics of these publications are discussed, and comparisons are made with other relevant findings.     

Memory metaphors in cognitive psychology

In describing memory phenomena in natural language, a spatial metaphor is typically employed. Memories are considered to be objects that are stored in a mind space, and the process of retrieval is conceived as a search for these objects. It is argued that this metaphor has been carried over into many of the popular theories of memory in cognitive psychology and that seemingly diverse theories employ the same underlying set of assumptions. A survey of the analogies that have been used to explain memory is presented and alternatives to the dominant spatial storage and search assumptions are discussed. The spatial metaphor is evaluated, and the role of analogical explanation in psychology is briefly considered. One result of the increasing number of analogical models is the proliferation of hypothetical mental constructs that are only loosely connected to behavioral measures. nt|mis|A number of members of Ebbinghaus Empire at the University of Toronto contributed analogies that are listed in Table 1 and commented on the views expressed here.