......................................................................................................... 5 PREFACE ............................................................................................................ 6 LIST OF ORIGINAL PUBLICATIONS ................................................................ 8 INTRODUCTION ...............................................................

Health claims and front-of-pack labels (FoPLs) may lead consumers to hold more positive attitudes and show a greater willingness to buy food products, regardless of their actual healthiness. A potential negative consequence of this positivity bias is the increased consumption of unhealthy foods. This study investigated whether a positivity bias would occur in unhealthy variations of four produc...

Purpose Adolescence is a period in which autonomy grows and where children develop into independent active consumers their food choices are also becoming more autonomous. Snacking known to increase during the of adolescence snack choice adolescents often unhealthy. Therefore, purpose this study know when perceive as healthy. As healthiness perception could be linked naturalness sustainability s...

BACKGROUND Front-of-pack nutrition labelling may support healthier packaged food purchases. Australia has adopted a novel Health Star Rating (HSR) system, but the legitimacy of this choice is unknown. OBJECTIVE To define the effects of different formats of front-of-pack labelling on the healthiness of food purchases and consumer perceptions. DESIGN Individuals were assigned at random to acc...

The behavior of a program can be modeled by describing how it transforms input states to output states, the state transformer semantics. Alternatively, for verification purposes one is interested in a ’predicate transformer semantics’ which, for every condition on the output, yields the weakest precondition on the input that guarantees the desired property for the output. In the presence of com...

Previous research on attitude accessibility has found that accessible attitudes influence both visual and cognitive attention. Smith, Fazio, and Cejka (1996), for instance, found that categories towards which we have accessible attitudes are more likely to be brought to mind when assessing a related object. Research in our lab (Young & Fazio, in prep) has found evidence that not only are catego...

Changes at consumer level, as well as an image decline of the meat sector, resulted in considerable decreases of fresh meat consumption. Consumer orientation is considered as a prerequisite to slow down or reverse the adverse fresh pork consumption evolution. Consumer perception of pork is taken as the starting point of this article. Focus is first on assessing differences between facts related...

In this article, we explore the feasibility of extracting suitable and unsuitable food items for particular health conditions from natural language text. We refer to this task as conditional healthiness classification. For that purpose, we annotate a corpus extracted from forum entries of a food-related website. We identify different relation types that hold between food items and health condit...

Due to EU law, European citizens enjoy one of the highest worldwide food safety standards. Along the entire food supply chain, mandatory controls are made to ensure that plant and animal products healthiness and food and feed safety are properly labeled and comply with the strictly EU rules. The process of review of European legislation began with the promulgation of the Regulation 178/2002/EC ...