Search results for "perception"
showing 10 items of 3634 documents
Stay at Home and Teach: A Comparative Study of Psychosocial Risks Between Spain and Mexico During the Pandemic
2020
Context The emergency situation caused by coronavirus disease 2019 (COVID-19) has affected different facets of society. Although much of the attention is focused on the health sector, other sectors such as education have also experienced profound transformations and impacts. This sector is usually highly affected by psychosocial risks, and this could be aggravated during the current health emergency. Psychosocial risks may cause health problems, lack of motivation, and a decrease of effectiveness at work, which in turn affect the quality of teaching. Despite their importance, there are hardly any studies that analyze psychosocial risks of non-university teachers during a health emergency su…
Strategy implementation as fantasising – becoming the leading bank
2015
In this empirical case study we explore the fantasy nature of strategy work and propose fantasising as a framework contributing to the nascent literature dealing with the previously overlooked fantasy nature of strategy. More specifically, our interest is on examining how the meaning of official strategy gets constructed as it is being implemented, as well as and how and why the perceptions may evolve during implementation. Our data consists of official strategy documents and interviews from Finland's largest financial services group and its largest unit. The interviews cover all organisational levels, enabling us to reveal the variations of perceptions of strategy as it is being implemente…
Behavioural thresholds of blue tit colour vision and the effect of background chromatic complexity
2020
Vision is a vital attribute to foraging, navigation, mate selection and social signalling in animals, which often have a very different colour perception in comparison to humans. For understanding how animal colour perception works, vision models provide the smallest colour difference that animals of a given species are assumed to detect. To determine the just-noticeable-difference, or JND, vision models use Weber fractions that set discrimination thresholds of a stimulus compared to its background. However, although vision models are widely used, they rely on assumptions of Weber fractions since the exact fractions are unknown for most species. Here, we test; i) which Weber fractions in lo…
Gestalt Theory Rearranged: Back to Wertheimer
2017
Wertheimer's seminal paper of 1923 was of gerat influence in psychology and other sciences. Wertheimer also emphasized the weaknesses of the newborn Gestalt theory: too many basic laws, and the ambiguity of definitions. At the same time, the paper contained potential solutions to these problems, in the form of a number of very important ideas, some of which were presented implicitly: perception through imitation, communicative nature of linear drawings and writings, transfer from the visual domain to motor domain, linguistic interpretation of the Gestalt. In this paper it will be shown that based on these ideas the Gestalt theory can be rearranged so that the main notions can be well define…
Effectiveness of a creative physical education intervention on elementary school students’ leisure-time physical activity motivation and overall phys…
2018
This study investigated the effectiveness of a creative physical education (CPE) intervention on students’ perceptions of motivational climate in physical education (PE), leisure-time physical activity (PA) motivation, and overall PA. A sample of 382 fourth to sixth grade students ( Mage= 10.87[.93]) from two elementary schools were assigned to the CPE intervention ( n = 196; Mage= 10.84[.95]) and control ‘PE-as-usual’ ( n = 186; Mage= 10.90[.90]) groups. Students’ perceived task- and ego-supportive climate in PE, leisure-time PA motivation, and overall PA were measured before and after the one-year intervention. Analyses of covariance and path analyses were implemented to test the effectiv…
Seeing Some One
2018
This paper outlines a light approach to heavy issues of consciousness. The basic claim is that human minds are very much tailored to the requirements of action perception, that is, to what people see when they watch other people acting. I argue that the third-person perspective entailed in action perception offers an easy and more direct access to such enigmatic things as selfhood, intentionality, and agency than the first-person perspective does. In a sense, we get these things for free when we study action perception. I do not claim that the study of action perception can solve (or even dissolve) the enigmata entailed in consciousness. I do claim, however, that it sheds new light on relat…
"Fuelling" Cognitive Judgments: Worry as a Mediator Between Risk Perceptions and Intentions to Quit Smoking
2012
Published version of an article in the journal: Europe's Journal of Psychology. Also available from the publisher at: http://dx.doi.org/10.5964/ejop.v8i3.479 Open access. The aim of the present study was to assess the importance of cognitive and affective risk perceptions along with measures of self-prediction of future smoking status and confidence in one’s ability to quit on intentions to quit smoking. Additionally, the purpose was to explore the mediating effect of worry on the relation between risk perception and quitting smoking intentions. The data consist of 415 participants defined as daily and “sometimes” smokers who were interviewed by telephone. The results showed significant dir…
Mild Dissonance Preferred Over Consonance in Single Chord Perception
2016
Previous research on harmony perception has mainly been concerned with horizontal aspects of harmony, turning less attention to how listeners perceive psychoacoustic qualities and emotions in single isolated chords. A recent study found mild dissonances to be more preferred than consonances in single chord perception, although the authors did not systematically vary register and consonance in their study; these omissions were explored here. An online empirical experiment was conducted where participants ( N = 410) evaluated chords on the dimensions of Valence, Tension, Energy, Consonance, and Preference; 15 different chords were played with piano timbre across two octaves. The results sugg…
The importance of coaches' autonomy support in the leisure experience and well-being of young footballers
2018
Drawing on the self-determination framework, the study examined the effect of coaches' autonomy support on the leisure experience of young male football players. Specifically, a model was tested analyzing the long-term predictive power of the players' perceptions of the coaches' autonomy support at the beginning of the season on the subjective vitality of young football players at the end of the season, through needs satisfaction and intrinsic motivation (IM). Moreover, we tested whether the effects of coaches' autonomy support on the aforementioned variables (needs satisfaction, IM, and subjective vitality) at the end of the season remained at the beginning of the following season. Because…
Further evidence that the effects of repetition on subjective time depend on repetition probability
2017
Repeated stimuli typically have shorter apparent duration than novel stimuli. Most explanations for this effect have attributed it to the repeated stimuli being more expected or predictable than the novel items, but an emerging body of work suggests that repetition and expectation exert distinct effects on time perception. The present experiment replicated a recent study in which the probability of repetition was varied between blocks of trials. As in the previous work, the repetition effect was smaller when repeats were common (and therefore more expected) than when they were rare. These results add to growing evidence that, contrary to traditional accounts, expectation increases apparent …