Age-related differences in inhibitory control in the early school years

The transition to school is associated with a greater requirement to inhibit irrelevant or inappropriate thought and behavior in order to concentrate on effective learning and to interact successfully with peers. Current knowledge of inhibitory control development in the early school years is limited due to a lack of normative data from age-appropriate, sensitive measures. In this study, three pictorial versions of the Stroop task were administered to investigate inhibitory control development in early school-aged children. Age-related trajectories of inhibition and effects of gender were examined in 80 children (42 boys) aged 5 to 8 years. All children were assessed with the Cognitive Assessment System Expressive Attention subtest (Big-Small Stroop), Fruit Stroop, and Boy-Girl Stroop. The Big-Small Stroop revealed substantial age-related improvement in inhibition from 5 to 7 years with a levelling of performance at 8 years of age, while the Fruit Stroop and Boy-Girl Stroop demonstrated clear but nonsignificant age trends. In particular, older children committed fewer errors and corrected their errors more frequently than younger children. Performance on all Stroop tasks correlated significantly, providing evidence that they tap similar cognitive abilities. Some gender differences were found. This study indicates that inhibitory skills develop rapidly in the early school years and suggests that error awareness may be a useful indicator of the development of cognitive inhibition for this age group.

Hayek the Schmittian: contextualising Cristi's account of Hayek's decisionism in the age of global wealth inequality

That capitalism, in all its variants, produces material inequality is beyond dispute.What is less clear, however, is not only whether Hayek’s ‘equality of opportunities’is immune to the inegalitarian trend, but also whether liberalism itself is the occultsource of this outcome. This paper delves into this by offering a post-nationalcontextualisation and partial critique of Renato Cristi’s 1984 and 1998scholarship on Hayek’s decisionism. The aim is to investigate the relationshipbetween liberal thought and wealth inequality in light of the global-order projectand crisis in democratic decision-making procedures. This will uncover a clearzone of interaction between Hayek’s notion of legal liberty and Schmitt’ssovereignty that was not spotted by Cristi and that will shed new light on thedehumanising and inegalitarian essence of the universalisation of liberalism andits notion of ‘civilised economy’.

Interns are from Venus, consultants are from Mars: differential perception among clinicians

OBJECTIVE: To test for the presence of sex-based differences in perception (the notion that men and women "think" differently, and that differences in perception are biologically based) among healthcare professionals. DESIGN: Prospective survey. SETTING AND PARTICIPANTS: 90 medical personnel at a tertiary care hospital in Newcastle, NSW. INTERVENTION: Healthcare professionals were shown two pictures that could be interpreted as depicting either a young or an old person, and a word that could be seen as geometric shapes. MAIN OUTCOME MEASURES: The effects of sex, age, seniority, and specialisation in relation to the first impression of the image, the ability to change one's perception, and the speed of perception. RESULTS: Contrary to popular opinion, male physicians were more likely to perceive the older figures, and just as likely as women to be able to change their perception. Surgeons and junior staff were more likely to see, as well as being faster to form, an impression requiring abstract thought, and were more able to change their perceptions. CONCLUSIONS: Traditional sex stereotypes do not apply to medical personnel, but other age-based stereotypes, and professional rivalries (medical versus surgical) may have some empiric basis.

Two functions of Aristotle's common advantage

This paper identifies two distinct functions of the common advantage in Aristotle’s political thought and argues that distinguishing these functions allows for a reconciliation of the individualist and holist aspects of the Aristotelian account of the polis. I demonstrate that the Aristotelian common advantage functions both as (i) a motivating reason for individuals to enter the polis and (ii) a normative reason — the political good of justice — that provides a criterion for an assessment of the correctness of constitutions (politeiai). The two functions of the common advantage are, I suggest, reconcilable insofar as the Aristotelian polis is best understood as a unity of order rather than a mere aggregation of individual citizens or an organic whole.

De-colonizing amnesia: refusing false consciousness

When considering research discourses that pertain to Indigenous knowledges there is a constant reference to the positioning of the researcher in terms of their own cultural background and cultural understandings. This, of course, is related to the empowerment and importance of Indigenous research by Indigenous voices. This is particularly important within the context of Australia in relation Aboriginal and Torres Strait Islander research. My analysis identifies and defines how the notion of ideology contributes to an amnesiac condition in Australia, one that underlines understandings of culture. It is vital to elaborate that the premise of amnesia is predicated on ideology itself. This has wider implications for the many cultures that have experienced the act of colonisation. The aim of this paper is to propose and elaborate a way of thinking about amnesia as premised on ideology. In order to do so, it is necessary to unravel and critique western notions of ideology especially those based on Louis Althusser’s elaboration of ideology as being based on an imaginary condition of existence (Althusser 1971). I have selected an Althusserian ideology in order to conduct a comparative analysis within an Indigenous framework. In this context, Althusserian ideology is an exemplar of representationalist thinking that continues to be dominant and endemic in western representationalist thinking. By identifying this gap, I provide an alternative framework of ideology based on the “real” and integrated conditions of existence that operate in an Indigenous ideology and culture and its ritualised practices. It is this alternative framework that can provide a new way of looking and thinking about how ideology can be reconfigured in their relationship with culture. It is here that relationality prevails. My argument operates within this space. It is within this space that I emphasise the importance of Land (“Country”) in order to demonstrate a “real” alternative ideology that is not based on the imaginary.