Mobile phone mood charting for adolescents

Mobile phones may provide a useful and engaging platform for supporting therapeutic services working with adolescents. This paper examines the potential benefits of the mobile phone for self-charting moods in comparison to existing methods in current practice. The paper describes a mobile phone application designed by the authors which allows adolescents to record moods on their personal mobile phones. The authors propose that a personal mobile device is more suitable for adolescents than other devices. A pilot study with a non-clinical adolescent group in schools comparing a mobile and a paper diary is presented, along with discussion and analysis of the results. The main finding of the study was that compliance was significantly higher on mobile phones than paper, and the task was not found to be any more difficult to complete using mobile phones than with paper charts. A number of salient issues requiring further research are also identified.     

Mental models and other misconceptions in children’s understanding of the earth

This study investigated the claim (e.g., Vosniadou & Brewer’s, 1992) that children have naive “mental models” of the earth and believe, for example, that the earth is flat or hollow. It tested the proposal that children appear to have these misconceptions because they find the researchers’ tasks and questions to be confusing and ambiguous. Participants were 6- and 7-year-olds (N = 127) who were given either the mental model theorists’ original drawing task or a new version in which the same instructions and questions were rephrased to minimize ambiguity and, thus, possible misinterpretation. In response to the new version, children gave substantially more indication of having scientific understanding and less of having naive mental models, suggesting that the misconceptions reported by the mental model theorists are largely methodological artifacts. There were also differences between the responses to the original version and those reported by Vosniadou and Brewer, indicating that other factors, such as cohort and cultural effects, are also likely to help explain the discrepant findings of previous research.     

Mental models or methodological artefacts? Adults' naïve responses to a test of children's conceptions of the earth

Vosniadou and Brewer (1992) claim that children's drawings and answers to questions show that they have naïve, theory‐like ‘mental models’ of the earth; for example, they believe it to be flat, or hollow with people inside. However, recent studies that have used different methods have found little or no evidence of these misconceptions. The contrasting accounts, and possible reasons for the inconsistent findings, were tested by giving adults (N=484) either the original task (designed for 5‐year olds) or a new version in which the same drawing instructions and questions were rephrased and clarified. Many adults' responses to the original version were identical to children's ‘naïve’ drawings and answers. The new version elicited substantially fewer non‐scientific responses. These findings indicate that even adults find the original instructions and questions ambiguous and confusing, and that this is the principal reason for their non‐scientific drawings and answers. Since children must find the task even more confusing than adults, this explanation very probably applies to many of their non‐scientific responses, too, and therefore accounts for the discrepant findings of previous research. ‘Naïve’ responses result largely from misinterpretation of Vosniadou and Brewer's apparently simple task, rather than from mental models of the earth.     

Hit and miss: Innovation and the dissemination of evidence based psychological treatments

Dissemination is complex. It depends on the value of what is being disseminated to the recipient, and on professional and financial barriers to the adoption of what is being disseminated. Four examples are considered. In the first, an effective treatment program for adult stutterers, the tribal nature of health care slowed adoption. In the second, a model anxiety disorders clinic, a text book and matching video aided dissemination. In the third, government policy made it difficult for primary care physicians to carry out the CBT they had learned. In the fourth, the internet treatment for anxiety and depression succeeded because of the pent up demand for such services among the public.     

Hermeneutics and the Second Vatican Council's Teachings: Establishing Roman Catholic Theological Grounds for Religious Freedoms in Relation to Islam. Continuity or Discontinuity in the Catholic Tradition?

This article examines how the hermeneutical traditions within Roman Catholicism can be employed to address a question regarding Catholic views on the religious freedoms that should be accorded to Islam in any society. The key Catholic documents examined originate from the Second Vatican Council. This particular question was not the focus of the key documents inspected, but those documents can be applied to this question. The first part of the article examines the complex hermeneutics involved in reading Council documents. The second part of the article examines the way in which the ‘Declaration on Religious Liberty’ can be applied to the question of Islamic religious freedoms. The article also attempts to show that the Council's teachings were a real development in Catholic teaching and were also continuous with an earlier stratum of tradition. Attention is given to the serious debate within the Catholic Church regarding the claims made in this document.     

Political skill as neutralizer of felt accountability—job tension effects on job performance ratings: A longitudinal investigation

This study examined the effects of felt accountability, political skill, and job tension on job performance ratings. Specifically, we hypothesized that felt accountability would lead to higher (lower) job performance ratings when coupled with high (low) levels of political skill, and that these relationships would be mediated by job tension. Data were gathered at multiple times over a one-year period (i.e., baseline performance, attitudinal variables one month later, supervisor reports of subordinate performance six months and one year after baseline performance was measured). Strong support was shown for the total effects model, whereby political skill moderated felt accountability—job performance ratings, felt accountability—job tension, and job tension—job performance ratings relationships. However, more focused analyses demonstrated that political skill most strongly moderated the job tension—job performance ratings linkage. Implications, strengths and limitations, and directions for future research are provided.     

Investigating looking and social looking measures as an index of infant violation of expectation

Accumulated looking time has been widely used to index violation of expectation (VoE) response in young infants. But there is controversy concerning the validity of this measure, with some interpreting infant looking behaviour in terms of perceptual preferences (Cohen & Marks, 2002 ; Haith, 1998 ). The current study aimed to compare the use of looking time with a recently used measure of social looking (Walden et al., 2007 ) in distinguishing between 6‐month‐old infants’ response to novelty/familiarity and a condition in which the object was covertly switched for a different object. Following habituation, infants showed more social looking in response to the object‐switch condition than the novel object change, whereas the more commonly used accumulated looking time measure did not distinguish between the two, showing an increase for both. Thus, social looking is a more valid measure of infant VoE than looking time.     

Contrast polarities determine the direction of Café Wall tilts

We propose an explanatory approach to Café Wall type illusions that is simple yet fairly comprehensive. These illusions are constructed out of basic elementary units in a jigsaw-like manner. Each unit, in general, contains both a solid body and a thin tail: the contrast polarity between the two determines the direction of the contributory illusory tilt produced by that element-according to a heuristic rule illustrated in figure 1. Ensembles of these elements exhibit illusory tilts only when the tails of the elements align along a common line in an additive manner. When elements of opposing polarity alternate, the illusion is cancelled. This approach extends and supersedes those presented in Pinna's illusion of angularity and Kitaoka's 'acute' corner effect. Furthermore, it appears to be, in part, compatible with existing mechanisms proposed to account for the emergence of local tilt cues, and it suggests several novel variations on the Café Wall theme.