Incidence and course of adolescent deliberate self-harm in Victoria, Australia, and Washington State

PURPOSE: There have been few longitudinal studies of deliberate self-harm (DSH) in adolescents. This cross-national longitudinal study outlines risk and protective factors for DSH incidence and persistence. METHODS: Seventh and ninth grade students (average ages 13 and 15 years) were recruited as state-representative cohorts, surveyed, and then followed up 12 months later (N = 3,876), using the same methods in Washington State and Victoria, Australia. The retention rate was 99% in both states at follow-up. A range of risk and protective factors for DSH were examined using multivariate analyses. RESULTS: The prevalence of DSH in the past year was 1.53% in Grade 7 and .91% in Grade 9 for males and 4.12% and 1.34% for Grade 7 and Grade 9 females, respectively, with similar rates across states. In multivariate analyses, incident DSH was lower in Washington State (odds ratio [OR] = .67; 95% confidence interval [CI] = .45-1.00) relative to Victoria 12 months later. Risk factors for incident DSH included being female (OR = 1.93; CI = 1.35-2.76), high depressive symptoms (OR = 3.52; CI = 2.37-5.21), antisocial behavior (OR = 2.42; CI = 1.46-4.00), and lifetime (OR = 1.85; CI = 1.11-3.08) and past month (OR = 2.70; CI = 1.57-4.64) alcohol use relative to never using alcohol. CONCLUSIONS: Much self-harm in adolescents resolves over the course of 12 months. Young people who self-harm have high rates of other health risk behaviors associated with family and peer risks that may all be targets for preventive intervention.

Cognitive control as a moderator of temperamental motivations toward adolescent risk-taking behavior

Few studies have directly examined whether cognitive control can moderate the influence of temperamental positive and negative affective traits on adolescent risk-taking behavior. Using a combined multimethod, latent variable approach to the assessment of adolescent risk-taking behavior and cognitive control, this study examined whether cognitive control moderates the influence of temperamental surgency and frustration on risk-taking behavior in a sample of 177 adolescents (Mage = 16.12 years, SD = 0.69). As predicted, there was a significant interaction between cognitive control and frustration, but not between cognitive control and surgency, in predicting risk-taking behavior. These findings have important implications and suggest that the determinants of adolescent risk taking depend on the valence of the affective motivation for risk-taking behavior.

Choosing foods for infants: a qualitative study of the factors that influence mothers

BACKGROUND: Examining the experiences of parents making food choices for infants is important because ultimately this influences what infants eat. Infancy is a critical period when food preferences and eating behaviour begin to develop, shaping dietary patterns, growth and health outcomes. There is limited evidence regarding what or why foods are chosen for infants. OBJECTIVE: To describe the experiences of mothers making food choices for their infant children. METHODS: Semi-structured interviews with 32 Australian mothers of infants aged four to 15 months from a range of socioeconomic backgrounds. An inductive thematic analysis through a process of constant comparison was conducted on transcribed interviews. RESULTS: Mothers described many ideas and circumstances which influenced food choices they made for infants. Themes were developed which encapsulate how the wider environment and individual circumstances combine to result in the food choices made for infants. Beliefs, values, norms and knowledge were a central influence on choices. Cost, quality and availabilities of various foods were also key factors. Related to this, and combined with inherent factors such as perishability and infant acceptability, fresh fruits and vegetables were often singled out as an easy or difficult choice. Influences of time, parents' capacities, social connections and different information sources were clearly apparent. Finally infants' own preferences and how parents helped infants with learning to eat were also key influences on food choices. CONCLUSIONS: Choosing foods for infants is a complex social practice. An ecological framework depicting the multiple influences on what people eat and sociological theory on food choice regarding the role of 'social structure' and 'human agency' are both applicable to the process of choosing foods for infants. Equity issues may be key regarding the degree to which mothers can choose particular foods for infants (e.g. choosing foods which promote health).

Parent-related mechanisms underlying the social gradient of childhood overweight and obesity: a systematic review

BACKGROUND: Low socio-economic status (SES) is a significant risk factor for childhood overweight and obesity (COWOB) in high-income countries. Parents to young children buffer and accentuate social and cultural influences, and are central to the development of this disease. An understanding of the parent-related mechanisms that underlie the SES-COWOB relationship is needed to improve the efficacy of prevention and intervention efforts. OBJECTIVE: A systematic review of relevant literature was conducted to investigate the mechanisms by which levels of SES (low, middle and high) are associated to COWOB, by exploring mediation and interaction effects. METHOD: Six electronic databases were searched yielding 5155 initial records, once duplicates were removed. Studies were included if they investigated COWOB, SES, parent-related factors and the multivariate relationship between these factors. Thirty studies were included. Factors found to be mediating the SES-COWOB relationship or interacting with SES to influence COWOB were categorized according to an ecological systems framework, at child, parent, household and social system level factors. RESULTS: High parent body mass index, ethnicity, child-care attendance, high TV time (mother and child), breastfeeding (early weaning), food intake behaviours and birthweight potentially mediate the relationship between SES and COWOB. Different risk factors for COWOB in different SES groups were found. For low SES families, parental obesity and maternal depressive symptoms were strong risk factors for COWOB, whereas long maternal working hours and a permissive parenting style were risk factors for higher SES families. None of the studies investigated parental psychological attributes such as attitudes, beliefs, self-esteem and so on as potential mechanisms/risk factors. CONCLUSIONS: Families from different SES groups have different risk and protective factors for COWOB. Prevention and intervention efforts may have improved efficacy if they are tailored to address specific risk factors within SES.

The animation of psychology

This thesis investigates 'Frankenstein', in the light of Cultural Poetic practices and modern psychological theories, illustrating the pivotal role it played in the transition of developmental psychology from philosophy to science. Drawing on Locke, Rousseau and Godwin, Shelley presents the monster as an exaggerated case study of the danger of ineffective nurturing.

Utilizing health psychology through the stages of development

The portfolio argues that psychologists will be aided in understanding the presenting issues of their adult clients by considering these issues within a developmental framework. Four case studies are presented in illustration and linked to Erikson's (1963) theory of human development.

The treatment of multicultural issues in contemporary forensic psychology textbooks

This article examines whether practice issues relating to clients from different cultural or ethnic groups are adequately addressed in a wide selection of contemporary forensic psychology textbooks. Specifically, we examine the extent to which cross-cultural issues are engaged within these texts, and how well the information provided informs forensic practice. While most of the reviewed texts acknowledged the need to consider cultural issues, there was relatively little discussion of specific issues, and practical guidelines were rarely offered. It is argued that without more widespread acknowledgment of the direct implications of cultural issues for forensic practice, it is unlikely that a fair and reliable system for the investigation and treatment of complaints made by and against people from different cultural groups will be obtained.

The emergence of an online learning community in first year tertiary studies in psychology

The introduction of an online supported, resource based learning environment into a large, multi-modal first year psychology unit led to the spontaneous development of a small, but active, learning community. While off campus students were more active online contributors, many other students "observed" these interactions, not actively contributing but finding the discussion postings valuable to their learning. Overall, use and perceived value of the online communication facilities were related to how confident students were that they had an appropriate study strategy, with off campus and older students reporting greater confidence in their study approach. The results highlight that the nature and function of learning communities for large, multi-modal foundation units are quite different to those typically articulated in the literature and are worth further investigation.

Specialisation within specialisation? Thoughts on the content of contemporary forensic psychology programs

This paper provides details of, and the rationale for, a Doctorate of Forensic Psychology recently developed at Deakin University, Melbourne, Australia. The course prioritises training in psycho-legal issues with children and young people. In discussing this program, the presenters identify two issue  that guided the development of the program. The first concerns the need to delineate forensic content from that in clinical programs, while still maintaining appropriate focus on the skills needed to work effectively in forensic settings. The second addresses the need for courses to acknowledge the marked diversity among forensic clientele and to develop competencies that lead to effective work practices with these sub-groups. In constructing the Deakin forensic program, it was noted that forensic psychologists required an increasing degree of expertise in the procedural and substantive aspects of the legal system. The authors propose that as forensic psychology gains momentum as a discrete area of expertise, there is an increasing need for practitioners to have a sound understanding of the legal institutions and practices they work under, as well as being able to apply specialist knowledge to particular sub-groups. This paper discusses these issues, and outlines how the authors sought to address them in their course curriculum.