Risk,protection, and resilience in Chinese adolescents: A psycho‐social study

A total of 636 Grade 11 Chinese students completed measures of risk factors, protective factors, and problem behaviour complemented by achievement data. In terms of risk factors, poor parental management and low school commitment were significant predictors of problem behaviour while low school commitment was a significant predictor of low academic achievement. In terms of protective factors, family attachment, opportunities and recognition for pro‐social involvement in school, and high school expectation of behaviour negatively predict problem behaviour. Pro‐social involvement in school and high expectations of behaviour significantly predict academic achievement. There was also a significant difference on protective factors between resilient and non‐resilient groups from high‐risk family environments.     

Brief report--associations of personality disorder with early separation anxiety in patients with adult separation anxiety disorder

A recent study has suggested a link between early separation anxiety and personality disorder. It is possible that this relationship is mediated or confounded by the presence of adult separation anxiety disorder (ASAD). In a clinic study of 397 anxiety patients, we found that ASAD patients with heightened early separation anxiety had higher rates of any Cluster C personality disorder compared to ASAD patients without elevated early separation anxiety, and higher rates of any Cluster B or C personality disorder compared to anxiety patients with low early separation anxiety and no ASAD. Although cross-sectional in design, the study supports a direct link between early separation anxiety and some adult personality disorders, irrespective of the type of adult anxiety disorder present, including ASAD.     

Effects of age on searching for and enumerating targets that cannot be detected efficiently

We investigated the effects of old age on search, subitizing, and counting of difficult-to-find targets. In Experiment 1, young and older adults enumerated targets (Os) with and without distractors (Qs). Without distractors, the usual subitization-counting function occurred in both groups, with the same subitization span of 3.3 items. Subitization disappeared with distractors; older adults were slowed more overall by their presence but enumeration rates were not slowed by ageing either with or without distractors. In contrast, search rates for a single target (O among Qs) were twice as slow for older as for young adults. Experiment 2 tested and ruled out one account of age-equivalent serial enumeration based on the need to subvocalize numbers as items are enumerated. Alternative explanations based on the specific task differences between detecting and enumerating stimuli are discussed.