Social and Behavioral Sciences Commons^™

A Case Study Of Sodium Reduction In Breakfast Cereals And The Impact Of The Pick The Tick Food Information Program In Australia, P. G. Williams, A. Mcmahon, R. Boustead

Faculty of Health and Behavioural Sciences - Papers (Archive)

In 1997 one of Australia’s largest food companies undertook a program of salt reduction in 12 breakfast cereals. The National Heart Foundation’s Pick the Tick program criterion (<400mg>sodium/100g) was used as a target value where possible. Twelve products were reformulated, with reductions ranging from 85-469mg sodium per 100g and an average reduction of 40% (12-88%). As a result, 235 tonnes of salt were removed annually from the Australian food supply and five more products were able to carry the Tick logo. The impact of the Pick the Tick program in changing the food supply extends beyond those products that …

Trend To Better Nutrition On Australian Hospital Menus 1986-2001 And The Impact Of Cook-Chill Food Service Systems, A. Mcclelland, P. G. Williams

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective To assess trends in the nutritional quality of hospital menus and examine differences between menus used in hospitals with cook-chill or cook-fresh food services.

Design Standard patient menus were analysed against 28 criteria to assess nutritional standards and compared to results from similar studies in 1986 and 1993.

Setting Menus were collected from 80 hospitals in New South Wales, Australia, including 36 using cook-chill food service systems.

Statistical Analysis Chi-squared analysis was used to assess differences between the proportions of hospitals meeting the criteria in 2001 and 1993 and between different types of hospitals.

Results In 2001 compared to …

Evaluation Of A Tool For Rating Popular Diet Books, L. Williams, P. G. Williams

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective The aim of this study was to develop a questionnaire for use by nutrition professionals to enable evaluation of popular diet books.

Design A questionnaire was developed incorporating quantified criteria based on current authoritative nutrition guidelines. Twenty two questions were included, relating to nutritional adequacy, daily energy allowance, recommended rate of weight loss, flexibility and sustainability, physical activity advice, use of supplements, claims, author’s credentials, and scientific evidence. The questionnaire was used to rate 35 diets in 20 popular diet books sold in Australia in 2001, in order to test its practicality, validity and sensitivity. A computerised dietary analysis …

Nutrition And Related Claims Used On Packaged Australian Foods - Implications For Regulation, P. G. Williams, H. Yeatman, S. Zakrzewski, B. Aboozaid, S. Henshaw, K. Ingram, A. Rankine, S. Walcott, F. Ghani

Faculty of Health and Behavioural Sciences - Papers (Archive)

The aim of this study was to describe the use of nutrition and related claims on packaged food for sale in Australia and measure the compliance of such claims with regulations governing their use. A survey was conducted of the labelling of 6662 products in 40 different food categories on sale in New South Wales in 2001. Levels of compliance were assessed by comparing the claims on the label and data in the nutrition information panel with requirements of the Foods Standards Code and the Code of Practice on Nutrient Claims. Half of the products (51.3%) carried some type of …

Sexism Is In The Eye Of The Beholder: Does The Advertising Standards Board Reflect "Community Standards"?, Sandra C. Jones

Faculty of Health and Behavioural Sciences - Papers (Archive)

This study examines the Advertising Standards Board’s response to complaints lodged against advertisements between 1999 and 2001 under sub-section 2.3 of the AANA Code (portrayal of sex/sexuality/nudity). Between 1999 and 2001, the ASB considered 419 complaints lodged by members of the general public under this subsection of the Code, of which only three were upheld. The decisions reported in the ASB’s Case Reports for these three years are examined by assessing three advertisements from each of these years (including the only one in each year against which a complaint was upheld). Inconsistencies in the application of this sub-section of the …

Are Current Social Marketing Campaigns Getting Through To Undergraduate University Students?, Sandra C. Jones

Faculty of Health and Behavioural Sciences - Papers (Archive)

In this study, we conduct a survey of health behaviours among undergraduate university students. The health behaviours include weight control, exercise, smoking, alcohol consumption, use of illicit drugs, and safe-sex practices. By comparing the results with national survey results, we test the hypothesis that university students – who have completed high school, with better than average grades – are more likely to exhibit healthy behaviours and avoid unhealthy or unsafe behaviours than the general population. Detailed information on the health behaviours of university students is not currently available (see Australia’s Health 2000, in which there are no reports of health …

Consumer Confusion: Parents Nutritional Perceptions Of Food Advertisements, Christina Hoang, Sandra C. Jones, Jennifer Thornton

Faculty of Health and Behavioural Sciences - Papers (Archive)

Due to the increasing prevalence of childhood obesity in society, this study was undertaken to determine if advertisers could potentially be misleading parents through the nutritional claims made in advertisements for popular children’s food products. Research was conducted to determine the sorts of nutritional messages parents received from four food advertisements. In total, 41 parents from an Australian university childcare centre participated in the study. The results revealed several major discrepancies whereby parents’ perceived unhealthy products to be healthy – indicating a degree of consumer confusion among parents.

Believability And Effectiveness Of Young Adult Safe-Drinking Messages, N. Breen, Sandra C. Jones

Faculty of Health and Behavioural Sciences - Papers (Archive)

This study investigates eight safe-drinking messages, using appeals to the ‘self’ versus appeals about ‘others’, in combination with either a low or high physical threat, or a low or high social threat. The participants were18-25 year old second-year university marketing students. An experimental design was used for data collection, which involved 196 participants, with the groups comprised of participants with homogenous demographic characteristics and drinking behaviour. Analysis of variance (ANOVA) was used to test the believability and effectiveness of the messages. It was determined that messages about ‘others’ were perceived as more believable and effective than the corresponding appeals used …

Cooking Attenuates The Ability Of High-Amylose Meals To Reduce Plasma Insulin Concentrations In Rats, Marc A. Brown, Leonard H. Storlien, Ian L. Brown, J Higgins

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

Recognising Facial Expression From Spatially And Temporally Modified Movements, Frank E. Pollick, Harold C. Hill, Andrew Calder, Helena Paterson

Faculty of Health and Behavioural Sciences - Papers (Archive)

We examined how the recognition of facial emotion was influenced by manipulation of both spatial and temporal properties of 3-D point-light displays of facial motion. We started with the measurement of 3-D position of multiple locations on the face during posed expressions of anger, happiness, sadness, and surprise, and then manipulated the spatial and temporal properties of the measurements to obtain new versions of the movements. In two experiments, we examined recognition of these original and modified facial expressions: in experiment 1, we manipulated the spatial properties of the facial movement, and in experiment 2 we manipulated the temporal properties. …

Linking The Structure And Perception Of 3-D Faces: Gender, Ethnicity And Expressive Posture, Guillaume Vignali, Harold C. Hill, Eric Vatikiotis-Bateson

Faculty of Health and Behavioural Sciences - Papers (Archive)

A statistical study of human face shape is reported whose overall goal was to identify and characterise salient components of facial structure for human perception and communicative behaviour. A large database of 3-D faces has been constructed and analysed for differences in ethnicity, sex, and posture. For each of more than 300 faces varying in race/ethnicity (Japanese versus Caucasian) and sex, nine postures (smiling, producing vowels, etc) were recorded. Principal components analysis (PCA) and linear discriminant analysis (LDA) were used to reduce the dimensionality of the data and to provide simple, yet reliable reconstruction of any face from components corresponding …

The Influence Of Red Meat Intake Upon The Response To A Resistance Exercise-Training Program In Older Australians, Peter L. Mclennan, Linda C. Tapsell, Alice Owen, Irene Gutteridge

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

Psychology And The Enhancement Of Medication Adherence, Mitchell K. Byrne, Frank P. Deane

Faculty of Health and Behavioural Sciences - Papers (Archive)

This paper reports on a new approach to the enhancement of medication adherence - Medication Alliance. Medication Alliance was developed and piloted by a project team that includes Mitch Byrne as project leader, Frank Deane as research supervisor, and two consultants, Tim Coombs and Gordon Lambert. Because Medication Alliance borrows heavily from psychological principles such as functional analysis and cognitive therapy, this presentation is entitled 'Psychology and the Enhancement of Medication Adherence '. However, Medication Alliance is a non-discipline specific therapy approach that fits well within the purview of any clinician delivering psychosocial interventions. The theoretical underpinnings of the various …

Coherent Perspective Jitter Induces Visual Illusions Of Self-Motion, Stephen A. Palmisano, Darren Burke, Robert S Allison

Faculty of Health and Behavioural Sciences - Papers (Archive)

Previous research by Palmisano, Gillam and Blackburn (2000) found that adding coherent perspective jitter to constant velocity radial flow improved visually induced illusions of self-motion (known as vection). This was a surprising finding, because unlike pure radial flow, this jittering radial flow should have generated sustained visual-vestibular conflicts - previously thought to always reduce/impair vection. The current experiments attempted to ascertain the essential stimulus features for this jitter advantage for vection by examining three novel types of jitter display. While adding incoherent jitter to radial flow was found to impair vection, adding coherent non-perspective jitter had little effect on this …

Visual Search For Faces (Revisited): Orientation, Identity & Faceness., Darren Burke, Simone K. Favelle, William Hayward

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

Report On The Consumpton Of Vegetables And Fruit In Nsw, Victoria M. Flood, Debra Hector, Liz Story

Faculty of Health and Behavioural Sciences - Papers (Archive)

Increasing vegetable and fruit consumption in the New South Wales population is a key public health priority. There is little dispute that high vegetable and fruit consumption confers significant health benefits. Epidemiological evidence indicates that increasing intakes of vegetables and fruit decreases the risk of major chronic diseases including cancer, coronary heart disease, stroke, type 2 diabetes, diverticulitis, cataracts, macular degeneration, and chronic obstructive pulmonary disease. For optimal health benefits, the importance of consuming a variety of vegetables and fruit is stressed. It is also important that there appears to be a dose-response relationship between vegetable and fruit consumption and …

Comparing Solid Body With Point-Light Animations, Harold C. Hill, Yuri Jinno, Alan Johnston

Faculty of Health and Behavioural Sciences - Papers (Archive)

The movement of faces provides useful information for a variety of tasks and is now an active area of research. We compare here two ways of presenting face motion in experiments: as solid-body animations and as point-light displays. In the first experiment solid-body and point-light animations, based on the same motion-captured marker data, produced similar levels of performance on a sex-judgment task. The trend was for an advantage for the point-light displays, probably in part because of residual spatial cues available in such stimuli. In the second experiment we compared spatially normalised point-light displays of marker data with solid-body animations …