Individual Differences in Lexical Quality of Newly Learned Words

2012 ◽  
Author(s):  
Ashlee Shaw ◽  
Alex P. Demos ◽  
Dana Arthur ◽  
James S. Magnuson
Keyword(s):  
Individual Differences ◽  
Lexical Quality

Quality of Life Change and Individual Differences in Stimulus Screening in Relation to Incidence of Illness

1977 ◽  
Vol 41 (1) ◽  
pp. 267-278 ◽  
Author(s):  
Albert Mehrabian ◽  
Marion Ross
Keyword(s):  
Quality Of Life ◽  
Individual Differences ◽  
Well Being ◽  
High Rate ◽  
Life Change ◽  
Emotional States ◽  
Life Changes ◽  
Comprehensive Description ◽  
High Arousal

A considerable amount of evidence indicates that a high rate of life changes—a source of continued and unavoidable arousal—is detrimental to health and psychological well-being. The present study hypothesized that sustained high-arousal states are unpreferred and that the persistence of unpreferred emotional states is harmful. Using a conceptual framework for a comprehensive description of emotional states and the differential preferences for these, it is possible to make more precise predictions on the illness consequences of emotionally unpreferred life changes. Particular hypotheses which received support were that more arousing life changes are more conducive to illness; that among the more arousing life changes, unpleasant changes are associated with more illness than pleasant ones; that unpleasant life changes are more detrimental to health when combined with dominance-inducing life changes; and that arousing life changes are particularly harmful to more arousable (non-screening) individuals.

scholarly journals On the influence of individual differences in cross-modal Mulsemedia QoE

2020 ◽  
Author(s):  
Elahe Kani-Zabihi ◽  
Nadia Hussain ◽  
Gebremariam Mesfin ◽  
Alexandra Covaci ◽  
Gheorghita Ghinea
Keyword(s):  
Individual Differences ◽  
Quality Of Experience ◽  
Multimedia Applications ◽  
Gender Education ◽  
Multiple Media ◽  
Human Side

Abstract Quality of Experience (QoE) is inextricably linked to the human side of the multimedia experience. Whilst there has been a considerable amount of research undertaken to explore the various dimensions of QoE, one facet which been relatively unexplored is the role of individual differences in determining an individual’s QoE. Whereas this is certainly true of multimedia applications, when it comes to mulsemedia (multiple media engaging three or more human senses) this is even more so, given its emerging and novel nature. Accordingly, in this paper we report the results of a study which investigated the role that individual differences (such as age, gender, education, and smell sensitivity) have on QoE, when mulsemedia incorporating olfactory and haptic stimuli is experienced in cross-modal environments. Our results reveal that whilst users had a satisfying overall mulsemedia experience the specific use of cross modally matched odours did not result in significantly higher QoE levels than when a control scent (rosemary) was employed. However, aspects of QoE are impacted upon by all individual differences dimensions considered in our study.

scholarly journals Gray Matter Volume in Different Cortical Structures Dissociably Relates to Individual Differences in Capacity and Precision of Visual Working Memory

2020 ◽  
Vol 30 (9) ◽  
pp. 4759-4770
Author(s):  
Maro G Machizawa ◽  
Jon Driver ◽  
Takeo Watanabe
Keyword(s):  
Working Memory ◽  
Individual Differences ◽  
Visual Working Memory ◽  
Gray Matter ◽  
Visual Information ◽  
Parietal Lobe ◽  
Brain Activity ◽  
Gray Matter Volume ◽  
Brain Anatomy

Abstract Visual working memory (VWM) refers to our ability to selectively maintain visual information in a mental representation. While cognitive limits of VWM greatly influence a variety of mental operations, it remains controversial whether the quantity or quality of representations in mind constrains VWM. Here, we examined behavior-to-brain anatomical relations as well as brain activity to brain anatomy associations with a “neural” marker specific to the retention interval of VWM. Our results consistently indicated that individuals who maintained a larger number of items in VWM tended to have a larger gray matter (GM) volume in their left lateral occipital region. In contrast, individuals with a superior ability to retain with high precision tended to have a larger GM volume in their right parietal lobe. These results indicate that individual differences in quantity and quality of VWM may be associated with regional GM volumes in a dissociable manner, indicating willful integration of information in VWM may recruit separable cortical subsystems.

scholarly journals Postoperative Pain Trajectories in Cardiac Surgery Patients

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
C. Richard Chapman ◽  
Ruth Zaslansky ◽  
Gary W. Donaldson ◽  
Amihay Shinfeld
Keyword(s):  
Cardiac Surgery ◽  
Individual Differences ◽  
Postoperative Pain ◽  
Acute Pain ◽  
Linear Growth ◽  
Mixed Effects ◽  
Rate Of Change ◽  
Pain Trajectories ◽  
Measurement Practices

Poorly controlled postoperative pain is a longstanding and costly problem in medicine. The purposes of this study were to characterize the acute pain trajectories over the first four postoperative days in 83 cardiac surgery patients with a mixed effects model of linear growth to determine whether statistically significant individual differences exist in these pain trajectories, and to compare the quality of measurement by trajectory with conventional pain measurement practices. The data conformed to a linear model that provided slope (rate of change) as a basis for comparing patients. Slopes varied significantly across patients, indicating that the direction and rate of change in pain during the first four days of recovery from surgery differed systematically across individuals. Of the 83 patients, 24 had decreasing pain after surgery, 24 had increasing pain, and the remaining 35 had approximately constant levels of pain over the four postoperative days.

Probing Vividness Increment through Imagery Interruption

2003 ◽  
Vol 23 (1) ◽  
pp. 63-78 ◽  
Author(s):  
Amedeo D'Angiulli ◽  
Adam Reeves
Keyword(s):  
Individual Differences ◽  
Visual Experience ◽  
Mental Image ◽  
Full Detail ◽  
Implicit Assumption ◽  
Generation Process ◽  
Image Generation ◽  
Changes Over Time ◽  
Over Time

The purpose of the present study was to trace how visual experience changes over time during mental image generation, by using an interruption paradigm. In one experiment, participants were asked to read the verbal descriptions of eight common objects and imagine these objects. Changes in the quality of the images evoked by the eight stimuli were probed by interrupting the visual mental image generation process at various times from 0 to 1.7 s, and asking participants to rate the vividness of their image at the time of interruption. We found that vividness increased as the time allowed for image generation was augmented. This relationship was consistently detected in half of the participants and for all stimuli. The present findings support the implicit assumption of some current imagery models positing that mental images “improve” over time, and reject the alternative that images are generated in full detail before becoming accessible to consciousness. However, the “incremental” view is unsatisfactory for imagery models which make no (or not enough) room for individual differences.

scholarly journals Personality and Friendship Satisfaction in Daily Life: Do Everyday Social Interactions Account for Individual Differences in Friendship Satisfaction?

2015 ◽  
Vol 29 (2) ◽  
pp. 173-186 ◽  
Author(s):  
Robert E. Wilson ◽  
Kelci Harris ◽  
Simine Vazire
Keyword(s):  
Individual Differences ◽  
Social Interactions ◽  
Well Being ◽  
Future Research ◽  
Interpersonal Processes ◽  
Personality Psychology ◽  
Self Disclosure ◽  
Self Reports ◽  
Friendship Satisfaction

Who are the people who maintain satisfying friendships? And, what are the behaviours that might explain why those people achieve high friendship satisfaction? We examined the associations between personality (self–reports and peer–reports) and friendship satisfaction (self–reports) among 434 students. We also examined whether role personality (how people act with their friends) and quantity and quality of social interactions using ecological momentary assessment mediate the associations between personality and friendship satisfaction. Extraversion, agreeableness, conscientiousness and (low) neuroticism were associated with higher levels of friendship satisfaction. These associations could not be accounted for by individual differences in role personality. In addition, our results suggest that quantity of time spent with friends and quality of friend interactions (depth of conversation, self–disclosure and lack of emotion suppression), although associated with friendship satisfaction, do not account for the associations between trait personality and friendship satisfaction. Future research should examine other potential interpersonal processes that explain why some people are more satisfied with their friendships than others and the consequences of friendship satisfaction (e.g. for well–being). Copyright © 2015 European Association of Personality Psychology

Individual Differences, Auditory Imagery, and the Coordination of Body Movements and Sounds in Musical Ensembles

2010 ◽  
Vol 28 (1) ◽  
pp. 27-46 ◽  
Author(s):  
Peter E. Keller ◽  
Mirjam Appel
Keyword(s):  
Individual Differences ◽  
Body Sway ◽  
Auditory Imagery ◽  
Body Movements ◽  
Visual Contact ◽  
Ensemble Performance ◽  
The Relationship ◽  
Anterior Posterior

The Role of Anticipatory Auditory Imagery in musical ensemble performance was investigated by examining the relationship between individual differences in auditory imagery and temporal coordination in piano duos. Vividness of imagery for upcoming sounds was assessed in 14 pianists using a task that required the production of rhythmic sequences with or without auditory feedback. Ensemble coordination was assessed by examining temporal relations between body movements (recorded by a motion capture system) and sound onsets (triggered by key strokes on two MIDI pianos) in seven duos playing two contrasting pieces with or without visual contact. Sound synchrony was found to be related to anterior-posterior body sway coordination in a manner that depended upon leader/follower relations between pianists assigned to 'primo' and 'secondo' parts. Furthermore, the quality of coordination, which was not affected markedly by whether pianists were in visual contact, was correlated with individual differences in anticipatory auditory imagery. These findings suggest that auditory imagery facilitates interpersonal coordination by enhancing the operation of internal models that simulate one's own and others' actions during ensemble performance.

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