Search results for "Context effect"
showing 10 items of 29 documents
Influence of an evoked pleasant consumption context on consumers’ hedonic evaluation for minimally processed cactus pear (Opuntia ficus-indica) fruit
2016
Awareness of the need to consider a consumption context when measuring the consumer's hedonic evaluation of a food product led researchers to investigate differences among responses given by consumers in different contexts. Previous studies measured the effects of evoking a consumption context, by using photographs or a written scenario, on hedonic evaluations of consumers for food products. This study investigated the influence of evoking a consumption context on hedonic evaluation of minimally processed cactus pear (Opuntia ficus-indica) fruit, using pictures and memories of pleasant personal experiences. A hedonic scale method for measuring food preferences was used. Hedonic evaluation o…
Context Effects in the Evaluation of Bodily Symptoms: Comparing Three Versions of the Health Norms Sorting Task
2017
The illness-related evaluation of bodily symptoms is considered to be an important maintaining factor in somatoform disorders. However, little is known about context variables that could influence this evaluation process. In the current study, participants completed three versions of the Health Norms Sorting Task (HNST) and evaluated bodily symptoms in different contexts (i.e., different evaluation perspectives and time frames of evaluation). Additionally, the three HNST versions were presented in different orders. Bodily symptoms were evaluated more often as a sign of illness when a specific time frame (i.e., one week) was given. However, this context effect was only large when participan…
Content and context effects in children's and adults' conditional reasoning
2002
We have recently shown that children interpret conditional sentences with binary terms (e.g., male/female) in both the antecedent and the consequent as biconditionals (Barrouillet & Lecas, 1998). We hypothesized that the same effect can be obtained with conditionals that do not contain binary terms provided that they are embedded in a context that restricts to only two the possible values on both the antecedent and the consequent. In the present experiment, we asked 12-year-old children, 15-year-old children, and adults to draw conclusions from conditional syllogisms that involved three types of conditional sentence: (1) conditionals with binary terms (BB), (2) conditionals with non-bi…
The Intelligent e-Therapy system: a new paradigm for telepsychology and cybertherapy
2009
ABSTRACT One of the main drawbacks of computer-assisted psychology tools developed up to now is related to the real time customisation and adaptation of the content to each patient depending on his/her activity. In this paper we propose a new approach for mental e-health treatments named Intelligent e-Therapy (eIT) with capabilities for ambient intelligence and ubiquitous computing. From a technical point of view, an eIT system is based on four fundamental axes: ambient intelligence for capturing physiological, psychological and contextual information of the patient; persuasive computing for changing/reinforcing behaviours; ubiquitous computing for using the system at any place, and at any …
Global context effects on musical expectancy.
1997
The effects of global harmonic contexts on expectancy formation were studied in a set of three experiments. Eight-chord sequences were presented to subjects. Expectations for the last chord were varied by manipulating the harmonic context created by the first six: in one context, the last chord was part of an authentic cadence (V–I), whereas in the other, it was a fourth harmonic degree following a full cadence (I–IV). Given this change in harmonic function, the last chord was assumed to be more expected in the former context, all the other local parameters being held constant. The effect of global context on expectancy formation was supported by the fact that subjects reported a lower degr…
Contextual resources in meaning negotiations of a student pair in a web-based history project
2007
Abstract This study examines how one student pair working face-to-face at a computer and engaged in a web-based discussion environment negotiated meanings for their activity and what contextual resources they used in this negotiation process. The aim was also to study how the students themselves interpreted the learning activity. The subjects were two secondary school students (aged 15) participating in a web-based history project. Data was collected by various means in order to validate the findings. Linell's [(1998). Approaching dialogue. Talk, interaction and contexts in dialogical perspectives . Amsterdam: John Benjamins Publishing Co.] notion of contextual resources was used as an anal…
The School Programme: A Key Link between Contextual Influence and School Development
2018
ABSTRACTThis paper is designed to contribute to the discussion on how to conceptualise and study contextual influence in local school development. We propose a theoretical framework and an empirical illustration to supplement former research on rural school research. Focusing on what the school perceives as important in its community may explain why schools are different, based on the concept that the place where the school is located has its own expectation structures. This interaction between school and place creates the concept of the school programme, representing the role of teacher expectations within the school and the teachers’ encounter with the expectation structures of the specif…
The implications of the local context in global virtual education
2012
<input id="gwProxy" type="hidden" /><input id="jsProxy" onclick="if(typeof(jsCall)=='function'){jsCall();}else{setTimeout('jsCall()',500);}" type="hidden" /><p>This paper investigates how features in students’ everyday life influence their participation in online global collaboration, and it suggests that students’ local context should be recognised as a significant part of their educational space. In this exploratory case study of students engaged in a global online master’s programme, the discussion is organised under three main headings: the social, material, and cultural dimensions of students’ daily life. The paper shows how the influence of the students’ local contex…
The interface of identity distress and psychological problems in students' adjustment to University.
2020
Identity distress, psychological symptoms, and adjustment to university (academic, social, and person-emotional) were examined among students in Spain (N = 241; Mage = 19.0 (1.6), Md = 19; 84% female) and Canada (N = 531; Mage = 19.8 (2.2), Md = 19; 82% female). The expected positive relationships were found between these variables. Similarly, increased identity distress of Spanish students and greater maladjustment at university for those in Canada were associated with contextual differences in the respective environments. Psychological problems mediated the linkages between identity distress with academic, social, and person-emotional functioning at university, respectively. Also, psych…
Effects of Global and Local Contexts on Harmonic Expectancy
1998
Several psycholinguistic studies have investigated the influence of local and global semantic contexts on word processing. The first aim of the present study was to examine local and global level contributions to harmonic priming. The second was to test a spreading-activation account of harmonic context effects (Bharucha, 1987). The expectations for the last chord (the target) of eight-chord sequences were varied by simultaneously manipulating the harmonic relationship of the target to the first six chords (global context) and to the seventh chord (local context). Human performances demonstrated that harmonic expectancies are derived from both the global and local levels of musical structur…