A systematic review was undertaken to determine whether research supports: (i) an association between income inequality and adult mental health when measured at the subnational level, and if so, (ii) in a way that supports the Income Inequality Hypothesis (i.e. between higher inequality and poorer mental health) or the Mixed Neighbourhood Hypothesis (higher inequality and better mental health).
Methods
Systematic searches of PsycINFO, Medline and Web of Science databases were undertaken from database inception to September 2020. Included studies appeared in English-language, peer-reviewed journals and incorporated measure/s of objective income inequality and adult mental illness. Papers were excluded if they focused on highly specialised population samples. Study quality was assessed using a custom-developed tool and data synthesised using the vote-count method.
Results
Forty-two studies met criteria for inclusion representing nearly eight million participants and more than 110,000 geographical units. Of these, 54.76% supported the Income Inequality Hypothesis and 11.9% supported the Mixed Neighbourhood Hypothesis. This held for highest quality studies and after controlling for absolute deprivation. The results were consistent across mental health conditions, size of geographical units, and held for low/middle and high income countries.
Conclusions
A number of limitations in the literature were identified, including a lack of appropriate (multi-level) analyses and modelling of relevant confounders (deprivation) in many studies. Nonetheless, the findings suggest that area-level income inequality is associated with poorer mental health, and provides support for the introduction of social, economic and public health policies that ameliorate the deleterious effects of income inequality.
We investigated event-related brain potentials elicited by repetitions of cars, ape faces, and upright and inverted human faces. A face-selective N250r response to repetitions emerged over right temporal regions, consistent with a source in the fusiform gyrus. N250r was largest for human faces, clear for ape faces, non-significant for inverted faces, and completely absent for cars. Our results suggest that face-selective neural activity starting at 200 ms and peaking at 250-300 ms is sensitive to repetition and relates to individual recognition. 相似文献
Background: Jumping to conclusions (JTC) is a reasoning bias in which persons arrive at conclusions with relatively little data. It is prevalent in schizophrenia and tied to outcomes. To understand the correlates and the roots of this phenomenon, this study explored whether deficits in mastery, a domain of metacognition which reflects the ability to use knowledge about oneself and others to cope with psychological problems, was linked to a heightened tendency to jump to conclusions. Sampling and Methods: Participants were 40 adults with a schizophrenia spectrum disorder in a nonacute phase being treated in an outpatient setting. JTC was assessed using the Beads Test, and mastery was measured as an element of metacognition using the Metacognition Assessment Scale. To rule out the possibility that results were the effect of impairments in memory or executive function, the Wisconsin Card Sorting Test and Hopkins Verbal Learning Test were included. Results: Partial correlations controlling for memory and executive function revealed that lower levels of mastery were correlated with a lower average number of beads requested before reaching a conclusion, or a greater tendency to jump to conclusions (r = 0.39, p < 0.05). Conclusions: Results are consistent with the possibility that deficits in metacognition influence or are influenced by reasoning biases. 相似文献
There is a very high prevalence of psychosis in U.K. prisons; moreover, a significant number of prisoners meet risk criteria for psychosis. We provide a report of psychological therapy with a client who met risk criteria for psychosis that took place in a prison setting. We applied a self‐reflectivity framework when formulating the case, which we believe allowed the flexibility required by the presenting problem and, crucially, the demands of the setting. This approach had two key advantages. First, it enabled the therapist to tailor the work according to the level of self‐reflectivity demonstrated by the client. We believe this approach ensured that the client understood the therapist's interventions. Second, it helped prepare, and choose a appropriate point, for a move to more traditional interventions for managing the client's main presenting problem. We believe this work represents progress in working with clients in this complex and demanding setting. 相似文献
In face identification, it has been controversial whether or not access to biographical information and to a person's name are mediated by qualitatively different loci. We recorded ERPs while participants saw two successive faces and performed a matching task that either required retrieval of semantic information ("same or different profession?"), or retrieval of the person's name ("same or different number of forename syllables?"). For both tasks, slow ERP activity between the first and the second face was characterized by a prominent right posterior negativity, with the asymmetry being larger for the name than the semantic matching task. ERPs to the second face showed a difference between congruent (matching) and incongruent (mismatching) trials, with more negative ERPs for incongruent trials. In the semantic matching task, these differences were significant between 450 and 550 ms, and resembled an N400, with a maximum negativity over the vertex. In the name matching task, the topography of this congruency effect was qualitatively different from that seen in semantic matching. These findings suggest that different brain substrates mediate the access to semantic and name information. 相似文献