Experience and information loss in auditory and visual memory

Recent studies show that recognition memory for sounds is inferior to memory for pictures. Four experiments were conducted to examine the nature of auditory and visual memory. Experiments 1–3 were conducted to evaluate the role of experience in auditory and visual memory. Participants received a study phase with pictures/sounds, followed by a recognition memory test. Participants then completed auditory training with each of the sounds, followed by a second memory test. Despite auditory training in Experiments 1 and 2, visual memory was superior to auditory memory. In Experiment 3, we found that it is possible to improve auditory memory, but only after 3 days of specific auditory training and 3 days of visual memory decay. We examined the time course of information loss in auditory and visual memory in Experiment 4 and found a trade-off between visual and auditory recognition memory: Visual memory appears to have a larger capacity, while auditory memory is more enduring. Our results indicate that visual and auditory memory are inherently different memory systems and that differences in visual and auditory recognition memory performance may be due to the different amounts of experience with visual and auditory information, as well as structurally different neural circuitry specialized for information retention.     

Instructions to mimic improve facial emotion recognition in people with sub-clinical autism traits

People tend to mimic the facial expression of others. It has been suggested that this helps provide social glue between affiliated people but it could also aid recognition of emotions through embodied cognition. The degree of facial mimicry, however, varies between individuals and is limited in people with autism spectrum conditions (ASC). The present study sought to investigate the effect of promoting facial mimicry during a facial-emotion-recognition test. In two experiments, participants without an ASC diagnosis had their autism quotient (AQ) measured. Following a baseline test, they did an emotion-recognition test again but half of the participants were asked to mimic the target face they saw prior to making their responses. Mimicry improved emotion recognition, and further analysis revealed that the largest improvement was for participants who had higher scores on the autism traits. In fact, recognition performance was best overall for people who had high AQ scores but also received the instruction to mimic. Implications for people with ASC are explored.     

Clinical Predictors of Depression in Patients with Low-Grade Brain Tumors: Consideration of a Neurologic Versus a Psychogenic Model

Few studies have examined quality of life issues in patients with brain tumors, though coping with cancer is stressful and is associated with heightened levels of depression. We used regression to examine the clinical factors that might predict depression in a group of 57 adults with low-grade brain tumors after surgery but prior to radiotherapy and chemotherapy. A neurological model comprised of tumor characteristics and treatment was compared with a psychogenic model comprised of both psychosocial and psychodynamic variables. Demographic variables and level of fatigue were also included. A model consisting primarily of fatigue (also clinically elevated) and secondarily of tumor location and aggressiveness of surgical treatment accounted for 33% of the depression score. In a small group at a later follow-up when patient depression was clinically elevated (4–6 years after baseline), fatigue, female sex, cognitive dysfunction, increased family support, and increased report of physical symptoms were associated with depression. The late out findings remain exploratory because of the small sample size, but they suggest that depression develops over time and results from a combination of neurological and psychosocial problems that ensue initial treatments. Treating these collateral problems may reduce the complications from depression.     

Less is more? Effects of exhaustive vs. minimal emotion labelling on emotion regulation strategy planning

Previous research suggests that labelling emotions, or describing affective states using emotion words, facilitates emotion regulation. But how much labelling promotes emotion regulation? And which emotion regulation strategies does emotion labelling promote? Drawing on cognitive theories of emotion, we predicted that labelling emotions using fewer words would be less confusing and would facilitate forms of emotion regulation requiring more cognitively demanding processing of context. Participants (N?=?82) mentally immersed themselves in an emotional vignette, were randomly assigned to an exhaustive or minimal emotion labelling manipulation, and then completed an emotion regulation strategy planning task. Minimal (vs. exhaustive) emotion labelling promoted higher subjective emotional clarity. Furthermore, in terms of specific emotion regulation strategies, minimal emotion labelling prompted more plans for problem solving and marginally more plans for reappraisal, but did not affect plans for behavioural activation or social support seeking. We discuss implications for the cognitive mechanisms supporting the generation of emotion regulation strategies.     

Thriving and Ethnic Discrimination: A Mixed‐Methods Study

Using mixed methodology, the authors examined facilitators to psychological thriving—or positive changes after adversity—in the context of ethnic discrimination among Latina/o adults. Several themes emerged from qualitative interviews (n = 10), including proving others wrong, ethnic identity, and community involvement. Quantitative analyses (n = 97) indicated that U.S. identity moderated the relationship between ethnic microaggressions and thriving such that high levels of U.S. identity were associated with lower thriving. Implications and future directions are discussed. Usando una metodología mixta, los autores examinaron los facilitadores de la prosperidad psicológica (o cambios positivos tras la adversidad) en el contexto de la discriminación étnica en personas latinas adultas. Varios temas surgieron de las entrevistas cualitativas (n = 10), entre los que se incluyen demostrar que otros estaban equivocados, la identidad étnica y la implicación de la comunidad. Los análisis cuantitativos (n = 97) indicaron que la identidad estadounidense moderó la relación entre las microagresiones étnicas y la prosperidad de tal modo que unos altos niveles de identidad estadounidense se asociaron con una baja prosperidad. Se discuten las implicaciones y direcciones futuras.     

Streets of resilience: Exploring the role of educational outreach projects with street connected young people in Guatemala City

We explored resilience amongst street connected young people (SCYP) in Guatemala City in relation to two community‐based educational outreach projects who work with at risk young people. We investigated (a) how these projects adapt and constructed meaningful spaces of safety and protection for SCYP and (b) how their interactions with the families of SCYP impact on well‐being amongst SCYP. We focused on resilience‐building elements and practices, rather than on the dangers of street connectedness. Using ethnographic interviews, participatory photography, and image elicitation, we worked with eight young people and four adult project volunteers. Our research yielded evidence that dwellings, market stalls, and buildings used for religious purposes are being adapted as spaces of aspiration and opportunity to promote resilience. We found evidence of rifts between education projects and parents, and evidence for strategies for repairing these rifts. Our findings highlight the importance of community educational organisations in Guatemala City and have implications for their practice.