The effects of smoking norms and attitudes on quitting intentions in Malaysia,Thailand and four Western nations: A cross-cultural comparison

This research investigated the influence of smoking attitudes and norms on quitting intentions in two predominantly collectivistic countries (Malaysia and Thailand) and four predominantly individualistic Western countries (Canada, USA, UK and Australia). Data from the International Tobacco Control Project (N = 13,062) revealed that higher odds of intending to quit were associated with negative personal attitudes in Thailand and the Western countries, but not in Malaysia; with norms against smoking from significant others in Malaysia and the Western countries, but not in Thailand; and with societal norms against smoking in all countries. Our findings indicate that normative factors are important determinants of intentions, but they play a different role in different cultural and/or tobacco control contexts. Interventions may be more effective if they are designed with these different patterns of social influence in mind.     

Putting the client in control: The perception of control in the behavioral treatment of anxiety

Traditional explanations of anxiety reduction through behavioral interventions such as extinction, habituation, reciprocal inhibition, and counterconditioning do not adequately account for all instances and aspects of anxiety reduction and clinical methods employed in contemporary behavior therapy. This article examines the role of an additional process — the alterations of perceptions of control — believed to be operative in anxiety reduction. We discuss three targets for establishing control in behavioral treatments of anxiety: (1) control over one's physiological responding while in an anxiety-producing situation, (2) control over the anxiety-producing stimulus or situation itself, and (3) control over the conduct of exposure. These three types of control perceptions are differentially important for different types of anxiety disorders. Implications for the conduct of behavioral treatments and possibilities for increasing client perceptions of control in anxiety treatment programs are outlined. We also recommend that client perceptions of control should be systematically assessed in order to relate them to treatment successes and failures.     

A Relational Approach to Genetic Counseling for Hereditary Breast and Ovarian Cancer

Ethical issues arise for genetic counselors when a client fails to disclose a genetic diagnosis of hereditary disease to family: they must consider the rights of the individual client to privacy and confidentiality as well as the rights of the family to know their genetic risk. Although considerable work has addressed issues of non-disclosure from the client’s perspective, there is a lack of qualitative research into how genetic counselors address this issue in practice. In this study, a qualitative approach was taken to investigate whether genetic counselors in Australia use a relational approach to encourage the disclosure of genetic information from hereditary breast and ovarian cancer (HBOC) clients among family members; and if so, how they use it. Semi-structured qualitative interviews were conducted with 16 genetic counselors from selected states across Australia. Data collection and analysis were guided by a basic iterative approach incorporating a hybrid methodology to thematic analysis. The findings provide indicative evidence of genetic counselors employing a relational approach in three escalating stages––covert, overt and authoritative––to encourage the disclosure of genetic information. The findings lend credence to the notion that genetic counselors envision a form of relational autonomy for their clients in the context of sharing genetic information, and they depart from individualistic conceptions of care/solely client-centered counseling when addressing the needs of other family members to know their genetic status.     

Parenting Assessed by Observation versus Parent-report: Moderation by Parent Distress and Family Socioeconomic Status

Assessment of parenting frequently relies on parent self-report despite well-documented discrepancies between this methodology and observational measures. In the current study, we investigated patterns of disagreement between self-reported and observational measures of positive parenting and negative parenting with 102 dyads of parents and 4–6 year-old children. Specifically, we tested whether differences in parent distress and family socioeconomic status (SES) moderated the association between self-reported and observed parenting. Results showed significant interactions with less agreement between self-report and observational measures among parents reporting higher levels of distress and among families from lower SES backgrounds. Effects were more pronounced in models of negative parenting than those of positive parenting. Findings suggest that two factors relevant to parenting quality, emotional distress and SES, predict meaningful differences in manner of parent-report relative to observational measures. We discuss implications for the extant literature and for future efforts regarding effective and efficient parenting measurement.     

What role does substance use play in the social world of Australian people who have experienced homelessness? A critical realist mixed‐methods exploration

Substance use is prevalent amongst Australians who have experienced homelessness, but the social impacts of using substances amongst this group are poorly understood. This study uses a relational and critical realist approach to understand the role of substance use on the social lives of people with lived experience of homelessness. A mixed‐methods design was used to explore this question and assess the experiences of people who have exited homelessness. Recruiting across services catering to marginalised populations, 110 participants completed a cross‐sectional survey. Findings showed substance use both socially connected and disconnected participants, and that attempting abstinence required participants to negotiate and alter their social networks. To participants, being a substance “user,” or “non‐user,” was a social identity that they actively negotiated to facilitate competing social, psychological and material/embodied needs. Participants chose to engage and not engage with others to craft a social identity they valued, which had the sometimes‐negative side‐effect of limiting potential relationships, leaving users feeling isolated from their non‐users and a continued imperative to keep using. The impacts of substance use on social networks were similar for currently and formerly homeless participants, suggesting transitioning into housing may not immediately prompt a reduction in substance use or influence from substance‐using peers. Interventions with substance users with lived experience of homelessness would benefit from taking a social identity approach that incorporates an understanding of the material/embodied aspects of addiction to provide a holistic model of care that best supports the relational needs of the client.     

Testing the ruler with item response theory: increasing precision of measurement for relationship satisfaction with the Couples Satisfaction Index.

The present study took a critical look at a central construct in couples research: relationship satisfaction. Eight well-validated self-report measures of relationship satisfaction, including the Marital Adjustment Test (MAT; H. J. Locke & K. M. Wallace, 1959), the Dyadic Adjustment Scale (DAS; G. B. Spanier, 1976), and an additional 75 potential satisfaction items, were given to 5,315 online participants. Using item response theory, the authors demonstrated that the MAT and DAS provided relatively poor levels of precision in assessing satisfaction, particularly given the length of those scales. Principal-components analysis and item response theory applied to the larger item pool were used to develop the Couples Satisfaction Index (CSI) scales. Compared with the MAS and the DAS, the CSI scales were shown to have higher precision of measurement (less noise) and correspondingly greater power for detecting differences in levels of satisfaction. The CSI scales demonstrated strong convergent validity with other measures of satisfaction and excellent construct validity with anchor scales from the nomological net surrounding satisfaction, suggesting that they assess the same theoretical construct as do prior scales. Implications for research are discussed.     

Projectible predicates in analogue and simulated systems

We investigate the relationship between two approaches to modeling physical systems. On the first approach, simplifying assumptions are made about the level of detail we choose to represent in a computational simulation with an eye toward tractability. On the second approach simpler, analogue physical systems are considered that have more or less well-defined connections to systems of interest that are themselves too difficult to probe experimentally. Our interest here is in the connections between the artifacts of modeling that appear in these two approaches. We begin by outlining an important respect in which the two are essentially dissimilar and then propose a method whereby overcoming that dissimilarity by hand results in usefully analogous behavior. We claim that progress can be made if we think of artifacts as clues to the projectible predicates proper to the models themselves. Our degree of control over the connection between interesting analogue physical systems and their targets arises from determining the projectible predicates in the analogue system through a combination of theory and experiment. To obtain a similar degree of control over the connection between large-scale, distributed simulations of complex systems and their targets we must similarly determine the projectible predicates of the simulations themselves. In general theory will be too intractable to be of use, and so we advocate an experimental program for determining these predicates.

the object of the natural history which I propose is...to give light to the discovery of causes and supply a suckling philosophy with its first food. Francis Bacon, The Great Instauration

     

Does humic acid alter visually and chemically guided foraging in stickleback fish?

Animal Cognition - Sensory systems function under the influence of multiple, interacting environmental properties. When environments change, so may perception through one or more sensory systems,...