Attributes of Suicide in Females

Long-term trends in suicides among females were investigated using data from Sacramento County, California. Of the 3,741 cases, 3,398 were Caucasian and 952 (25.4 percent) were females. These analyses focus on 837 Caucasian and Hispanic females. Female suicide rates in Sacramento County have increased gradually since 1925 with a corresponding decline in the male/female sex ratio. The suicide data suggest that a minimum of three types of female suicides can be identified and that the incidence of each type varies with the age of the women. Indicators that help in identifying cases and in tentatively describing an etiology include marital status, employment status and occupation, physical ill health, familial loss or disruption, and psychiatric symptoms.     

Introduction to Facet Theory and its Applications

Although facet theory has roots in Guttman's writings as early as the 1950s (cf. Guttman, 1954), frequent applications of facet analysis did not begin to appear until around the 1970s. Guttman first applied his theoretical perspective to problems in the area of the structure of intelligence (e.g. Guttman, 1957; 1965). In the years that have followed since those early publications, empirical research using facet theory has flourished in countries on several continents and in a wide variety of content areas in the social and behavioural sciences. This introduction first briefly reviews the basic principles underlying facet theory. Then it introduces the six papers that follow in which facet theory is applied to research in psychology.     

Attenuation of change blindness in children with autism spectrum disorders

Change blindness refers to the difficulty most people find in detecting a difference between two pictures when these are presented successively, with a brief interruption between. Attention at the site of the change is required for detection. A number of studies have investigated change blindness in adults and children with autism spectrum disorders (ASD). Some have produced evidence that people with ASD find changes to social stimuli harder to detect and changes to non‐social stimuli easier to detect, relative to comparison participants. However, other studies have produced entirely contradictory findings. There is a need for consistency in methodology to aid understanding of change blindness and attentional processes in ASD. Here, we replicate a change blindness study previously carried out with typically developing (TD) children and adults and with adults with ASD. Results reveal attenuated change blindness for non‐social stimuli in children with ASD relative to TD norms. Our results are interpreted, alongside others' findings, as potentially indicative of a complex relationship between different influences on attention over time.