The development of a smoking-specific locus of control scale

Abstract

A 32-item questionnaire was designed to measure multidimensional locus of control beliefs specifically about giving up smoking (SLC Scale), and administered along with the Multidimensional Health Locus of Control Scale (MHLC) and a short smoking information questionnaire to 211 smokers. Psychometric analyses of the SLC scales included a series of repeated factor and reliability analyses which resulted in a final three-factor solution, containing 11 of the original SLC items. The three factors represented the following types of locus of control for smoking: a combined Internal-Chance factor, a Significant Others factor, and a Powerful Others factor with Chronbach's alpha coefficients of internal reliability of 0.63, 0.56 and 0.55 respectively. Analyses relating to the reliability and validity of the SLC scale are presented and discussed. As expected the SLC correlated more sensibly and significantly with subjects' reported behaviour and intentions regarding giving up smoking than did the MHLC scales.     

The logic sense: exploring the role of executive functioning in belief and logic-based judgments

Abstract

The Default Interventionist account suggests that by default, we often generate belief-based responses when reasoning and find it difficult to draw the logical inference. Recent research, however, shows that in some instances belief judgments take longer, are more prone to error and are more affected by cognitive load. One interpretation is that some logical inferences are available automatically and require intervention in order to respond according to beliefs. In two experiments, we investigate the effortful nature of belief judgments and the automaticity of logical inferences by increasing the inhibitory demands of the task. Participants were instructed to judge conclusion validity, believability and either font colour or font style, to increase the number of competing responses. Results showed that conflict more strongly affects judgments of believability than validity and when inhibitory demands are increased, the validity of an argument impacts more on belief judgments. These findings align with the new Parallel Processing model of belief bias.     

Trespass, Animals and Democratic Engagement

Since at least the 1970s, one of the stock standard tools in the animal protection movement’s arsenal has been illegal entry into factory farms and animal research facilities. This activity has been followed by the publication of images and footage captured inside those otherwise socially invisible places. This activity presents a conundrum: trespass is illegal and it is an apparent violation of private property rights. In this paper we argue that trespass onto private property can be justified as an act of civil disobedience. We look at one particular type of justification: the use of information gathered through trespass in public policy formation. We then animate this analysis both with an historical overview of the effects of sharing information about animal agriculture, and with a specific case study of trespass undertaken recently.     

Becoming and Un-becoming: the theory and practice of Anatta

Notions of kinship within systems of rebirth challenge the dominant Euro-American view of kinship as fundamentally biology-centred. By reading across the domains of religion and kinship in Burma, this article will show that what substance is, as well as does, is not self-evident, and thereby reorient the analysis of substance. Furthermore, it will show that it is in the movement of spiritual essences, rather than biogenetic items, that the continuity of each living being’s existence is sought in Burma. Thus, kinship relations are shaped, not necessarily by biology, but by religious and spiritual views of existence.     

Death Anxiety Among University Students in Northern Ireland and Canada

Male and female university students in Northern Ireland (n = 315) and Canada (n = 255) completed Templer's Death Anxiety Scale (DAS) and the Taylor Manifest Anxiety Scale (MAS). Results of a discriminant function analysis indicated that Canadian students showed more concern about being afraid to die and thoughts of death, while students from the North of Ireland were more concerned about getting cancer, the shortness of life, and the viewing of a corpse. However, total DAS scores failed to show significance between group differences (p >.10). Correlations between DAS and MAS total scores were r =.34 for Northern Ireland and r =.31 for Canadian students.     

It Was Here a Minute Ago—An Elder's Lament

The story of the violence in Los Angeles, that was published in newspapers and visible on TV worldwide, was a horrifying spectacle that needs no retelling. A few facts will suffice: During the three days of disorder, 45 people died, 2,380 people were injured, and 9,500 were arrested. It was the most deadly civil disturbance in the United States in the 20th century. Rage was not limited to the poor and poverty stricken, but was felt throughout the entire African American community. Contrary to the initial television and newspaper reports, the first outbursts of anger occurred not in the poorest parts of black Los Angeles, but in some of its most stable, middle class black neighborhoods where a large percentage of homes are owned by their occupants. Also, it needs to be said that the looters and arsonists who acted out the anger and frustration of the black community were multi racial and a very small proportion of the effected population.     

Deductive temporal reasoning with constraints

When modelling realistic systems, physical constraints on the resources available are often required. For example, we might say that at most N processes can access a particular resource at any moment, exactly M participants are needed for an agreement, or an agent can be in exactly one mode at any moment. Such situations are concisely modelled where literals are constrained such that at most N, or exactly M, can hold at any moment in time. In this paper we consider a logic which is a combination of standard propositional linear time temporal logic with cardinality constraints restricting the numbers of literals that can be satisfied at any moment in time. We present the logic and show how to represent a number of case studies using this logic. We propose a tableau-like algorithm for checking the satisfiability of formulae in this logic, provide details of a prototype implementation and present experimental results using the prover.     

Summation of visual attributes in auditory–visual crossmodal correspondences

Crossmodal correspondences are a feature of human perception in which two or more sensory dimensions are linked together; for example, high-pitched noises may be more readily linked with small than with large objects. However, no study has yet systematically examined the interaction between different visual–auditory crossmodal correspondences. We investigated how the visual dimensions of luminance, saturation, size, and vertical position can influence decisions when matching particular visual stimuli with high-pitched or low-pitched auditory stimuli. For multidimensional stimuli, we found a general pattern of summation of the individual crossmodal correspondences, with some exceptions that may be explained by Garner interference. These findings have applications for the design of sensory substitution systems, which convert information from one sensory modality to another.     

A longitudinal study of children's text messaging and literacy development

Recent studies have shown evidence of positive concurrent relationships between children's use of text message abbreviations ('textisms') and performance on standardized assessments of reading and spelling. This study aimed to determine the direction of this association. One hundred and nineteen children aged between 8 and 12 years were assessed on measures of general ability, reading, spelling, rapid phonological retrieval, and phonological awareness at the beginning and end of an academic year. The children were also asked to provide a sample of the text messages that they sent over a 2-day period. These messages were analyzed to determine the extent to which textisms were used. It was found that textism use at the beginning of the academic year was able to predict unique variance in spelling performance at the end of the academic year after controlling for age, verbal IQ, phonological awareness, and spelling ability at the beginning of the year. When the analysis was reversed, reading and spelling ability were unable to predict unique variance in textism usage. These data suggest that there is some evidence of a causal contribution of textism usage to spelling performance in children aged 8-12 years. However, when the measure of rapid phonological retrieval (rapid picture naming) was controlled in the analysis, the relationship between textism use and spelling ability just failed to reach statistical significance, suggesting that phonological access skills may mediate some of the relationship between textism use and spelling performance.