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This chapter reviews the specification and application of the Deaton and Muellbauer's (1980) almost ideal demand system (AIDS) and the Christensen et al. (1975) translog (TL) demand system. In so doing we examine various refinements to these models, including ways of incorporating demographic effects, methods by which curvature conditions can be imposed, and issues associated with incorporating structural change and seasonal effects. We also review methods for adjusting for autocorrelation in the models' residuals. A set of empirical examples for the AIDS and the log TL version of the translog based on historical meat price and consumption data for the United States are also presented.

Mental health assessment in people with learning disability can be a challenging process for clinicians. The more severe the cognitive impairment and level of learning disability, the less likely it is that the clinician can reliably confirm the diagnosis of a psychiatric disorder. Coordinated, multi‐modal interdisciplinary team assessment is the way forward, as it draws together the bio‐psychosocial model of interviewing and mental health care planning. In this article we go through the psychiatric assessment structure and highlight the differences in assessing people with learning disability compared with their peers in the general population. We give special consideration to mental health assessments in emergency settings, and to people with challenging behaviour.

The paper reports on a review of assessment scales commonly used for assessment of psychiatric illnesses or behaviour problems in adults with learning disabilities. Initially, a literature search was conducted to identify relevant peer‐reviewed journal publications pertaining to relevant scales. Those scales with more publications were reviewed with reference to the scale composition and psychometric properties. In total, eight behaviour scales, one psychiatric illness scale and three combined behaviour and psychiatric illness scales are reviewed.

This study aimed to examine for differences on how symptoms relating to depression and anxiety were reported by males and females with intellectual disability as part of the development of the Self‐Assessment Intervention Package (SAINT), a guided self‐help tool.

Three self‐report questionnaires were administered (The Glasgow Depression Scale – Learning Disabilities (GDS‐LD)), Glasgow Anxiety Scale – Intellectual Disabilities (GAS‐ID) and Self‐Assessment Intervention Package (SAINT) to a group of people with mild intellectual disabilities (n=36), to allow comparison of symptom reporting between genders, in particular examining the SAINT across the two groups.

Statistically significant differences in self‐reported symptoms as assessed with SAINT were found between males and females. The symptoms where related mainly to mood and self‐esteem. Overall, endorsement of self‐reported depressive symptoms was between 2.7‐3.2 times higher in female than male patients.

There was evidence to suggest differences in self‐report and symptom profiles of depression and anxiety of males and females with mild intellectual disabilities with females reporting higher in terms of symptoms using the SAINT. The SAINT is a valid tool for screening and self‐reporting symptoms of anxiety and depression in people with intellectual disabilities.

This chapter introduces a new theoretical framework for developing emotion-related abilities according to the emotional intelligence (EI) construct definition of Mayer, Salovey, and Caruso (2006). The awareness, reflection, and management (ARM) model has been devised and demonstrates a triadic cycle of emotional ARM relating to affect, cognition, and behavior. The ARM model constitutes an approach to nurture emotion-related abilities (ability EI) and responds to criticism raised by Zeidner, Matthews, and Roberts (2009). The ARM Theory was corroborated by both learning theory and schools of counselling (SOC). The potential to develop emotion-related abilities in emotional awareness, reflection and reasoning, coping and management is discussed.

The purpose of this paper is to determine: the extent to which an intellectual disability diagnosis meets current diagnostic and statistical manual of mental disorders (DSM) diagnostic criteria; the prevalence of reported autism spectrum disorders (ASD); and the extent to which assessment of developmental issues is central to the diagnosis of psychotic disorder, in patients discharged with a diagnosis of psychotic disorder and intellectual disabilities.

Of all patients discharged with psychotic disorder during a four‐year period (n=3339), chart reviews were completed on those also diagnosed with intellectual disability or borderline IQ.

The findings if this paper are threefold: only 39 percent of the 41 individuals discharged with a diagnosis of psychotic disorder and intellectual disability met documented DSM criteria for intellectual disability; the prevalence of reported ASD was much lower than expected; and the average number of different discharge diagnoses per individual over time was 4.8. Schizophrenia diagnoses were made early in the diagnostic process and tended to persist even when ASD concerns were documented.

The results support the need to systematically assess the developmental issues of patients with intellectual disability as part of the psychiatric diagnostic formulation. Differential diagnoses of psychotic‐like behaviours seen in people with intellectual disability, and alternative frameworks for understanding these behaviours, which in turn should guide more effective interventions and treatment, are discussed.

Previous research suggests that constructions of legitimacy play a central role in the development of markets, yet little attention has been given to how that legitimacy is constructed through the material practices of market actors. This paper aims to address this gap via an examination of cultural intermediaries in the fine wine market of Shanghai.

An interpretive thematic analysis was carried out on data from 13 semi-structured interviews with fine wine intermediaries based primarily in Shanghai (5 wine writers/educators; 5 sommeliers/retailers; 3 brand representatives).

The dimensions of the legitimation of wine were examined, identifying three key themes: the legitimacy of intermediaries as experts; the legitimacy of a particular mode of wine consumption; the legitimacy of the intermediaries as exemplars for not-yet-legitimate consumers. These findings suggest that cultural intermediaries’ personal, consuming preferences and practices are significant to the formation of a new market, and that they must negotiate potential tensions between interactions with legitimate, not-yet-legitimate and illegitimate consumers.

Limitations with regard to generalizability are discussed with regard to potential future research.

The focus on cultural intermediaries and dimensions of legitimation can be used to examine the case of other emerging markets to anticipate the pathways to institutionalizing new forms of taste and consumption practices.

The paper offers an empirical insight into the market dynamics of distinction in the Shanghai wine market and conceptual insight into the importance of cultural intermediaries as exemplar consumers.