Predictors of Living in Precarious Housing Among Immigrants Accessing Housing Support Services

The purpose of this study was to identify factors that explain immigrant housing vulnerability, thereby contributing to the growth of a more substantial knowledge base on the intersection between immigration, housing and homelessness. Administrative data on housing support service recipients (n?=?4168) in Alberta, Canada, were analysed to determine the varied demographic, socio-economic and health-related factors that contribute to living in a precarious housing situation (such as homelessness, couch surfing, staying with friends or family etc.). Logistic regression analysis shows that being an immigrant is a protective factor from living in a precarious housing situation. For the immigrant subsample (n?=?525), logistic regression analysis demonstrates that living in a larger city, having a mental illness and being married were protective factors from living in a precarious housing situation. However, having an addiction and being precariously employed (such as only working part-time, having temporary employment or being unemployed) were risk factors for living in a precarious housing situation. Shared and distinctive vulnerabilities among the immigrant subsample and the full study sample are discussed, along with implications for specific policy and programmes that aim to address the housing needs of immigrants.     

Recognition and rejection each induce forgetting

Psychonomic Bulletin & Review - Recognition-induced forgetting, whereby the recognition of targeted memories induces the forgetting of related memories, results from the recognition of old...     

A Happiness Study Using Age-Period-Cohort Framework

Age effects and birth cohort effects have not been differentiated in happiness studies. In this paper, age-period-cohort decomposition is applied to happiness data in the US. Since the relationship is linear, such as age = period ? cohort, it is not possible to identify the three effects. This paper considers four identification models: the polynomial age-effect model, the proxy-variable model, the orthogonal period-effect model, and the principal component model. Happiness data are obtained from the General Social Survey for 1972–2008. Except for the polynomial age-effect model, three alternative models provide similar results. In particular, there is little difference between the decomposition results obtained by the orthogonal period-effect model and by the principal component model. The age effect shows downward movements for 18–55 and for 80–89, an upward movement for 56–69, and an almost flat movement for 70–79. The period effect shows cyclical movements slightly similar to unemployment rates fluctuations. The cohort effect shows a downward movement for the birth cohorts of 1894–1936, a dip for 1945–1958 (baby boomers), an upward movement for 1959–1969, and an almost flat movement for 1970–1987.     

Hemodynamic and electrophysiological connectivity in the language system: Simultaneous near-infrared spectroscopy and electrocorticography recordings during cortical stimulation

We applied near-infrared spectroscopy (NIRS) and electrocorticography (ECoG) recordings during cortical stimulation to a temporal lobe epilepsy patient who underwent subdural electrode implantation. Using NIRS, changes in blood concentrations of oxyhemoglobin (HbO(2)) and deoxyhemoglobin (HbR) during cortical stimulation of the left language areas were measured in each hemisphere. NIRS revealed that 2Hz stimulation with 5mA produced no significant hemodynamic changes in either hemisphere. By contrast, 50Hz stimulation elicited significant increases in both HbO(2) and HbR at the stimulation site. Furthermore, with 50Hz stimulation of the left superior temporal gyrus, the increases in HbO(2) and HbR were observed not only at the stimulation site but also concurrently at the left inferior frontal gyrus. This suggests the existence of functional connectivity in the language system. The present study demonstrates that simultaneous NIRS and ECoG studies during cortical stimulation allow a novel analysis of cerebral connectivity.     

Healin' groovy: movement affects the appearance of the healing grid illusion

Vection alters the perception of a visual illusion. It enhances the illusory completion of the healing grid (Kanai, 2005, Best Illusion of the Year Contest, Vision Sciences Society). When we perceive our self-motion, the mode of vision is different from that of when we are stationary.