Episodic and semantic memory in bilingual and monolingual children

Although bilinguality has been reported to confer advantages upon children with respect to various cognitive abilities, much less is known about the relation between memory and bilinguality. In this study, 60 (30 girls and 30 boys) bilingual and 60 (30 girls and 30 boys) monolingual children in three age groups (mean ages 8.5, 10.5 and 12.5 years) were compared on episodic memory and semantic memory tasks. Episodic memory was assessed using subject-performed tasks (with real or imaginary objects) and verbal tasks, with retrieval by both free recall and cued recall. Semantic memory was assessed by word fluency tests. Positive effects of bilingualism were found on both episodic memory and semantic memory at all age levels. These findings suggest that bilingual children integrate and/or organize the information of two languages, and so bilingualism creates advantages in terms of cognitive abilities (including memory). Some sex differences were also found in episodic memory but not in semantic memory. This episodic memory difference was found with younger children.     

The dual-conception view reexamined: attentional demands and the encoding of verbal and physical information in action events

In two experiments the influence of attentional demands at encoding on recall of different features of subject-performed tasks (SPTs) was studied. In Experiment 1, memory of verbs and colors of objects was tested, with object names serving as cues. In Experiment 2, object and color memory were tested, with verbs serving as cues. Results from both experiments indicated that SPTs were affected by divided attention at encoding. In contrast to previous research, verbal and physical properties of SPTs were not differently affected by the requirements of dual-task performance (i. e., the combination of an SPT task and a secondary task). The results are discussed in terms of the nature of the secondary task.     

“Celebrities to lean on!” Perceived celebrity support across two cultures—Iran and the United States

Though many people loathe celebrities and their lifestyles, celebrities can also be perceived as being available to provide community support. The purpose of this study was to establish the psychometric properties of the Perceived Celebrity Support Inventory. The scale was developed to capture three aspects of perceived celebrity support to the community: instrumental (i.e., providing tangible and concrete assistance), informational (i.e., advice, explanation, and information), and emotional (i.e., empathizing, encouraging, listening, and comforting) support. Factor and item analyses have revealed robust psychometric properties in samples drawn from the United States (US) and Iran. The US sample perceived higher community support from celebrities than the Iranian sample. In the Iranian sample, perceived celebrity support for the community was associated with more positive attitudes and less hatred of celebrity culture. In the US, perceived celebrity support was associated with negative attitudes and elevated hatred towards celebrities. The findings advance the literature by providing an instrument with which to measure positive aspects of celebrity influence across cultures.     

Self-transcendent emotions and their influence on organizational effectiveness: A literature review and synthesis

Self-transcendent emotions are positive emotions that arise out of other-focused appraisals. These emotions shift attention from the self to the needs and concerns of others. Limited work, however, focuses on self-transcendent emotions and the underlying cognitive and behavioural mechanisms by which they benefit organizations. We review the disparate streams of research on self-transcendent emotions and detail the thought-action repertoires of four self-transcendent emotions (compassion, gratitude, inspiration, and awe), explaining how each contributes to effective organizational functioning. Central to achieving this aim is the broaden-and-build theory. We show how the four self-transcendent emotions broaden cognitive processes and build the necessary resources leading to specific positive organizational outcomes. We conclude our review with four themes: (a) the importance of delineating levels of analysis in self-transcendent emotion research, (b) acknowledging contextual and cross-cultural differences shaping the experience of self-transcendent emotions, (c) addressing measurement concerns, and (d) the examination of other self-transcendent emotions. In effect, we synthesize the positive psychology and organizational behaviour literature, generating a framework that prompts theoretical and practical considerations for the role of self-transcendent emotions in organizations.     

The Effect of Spiritual Self-care Training on the Quality of Life of Mothers of Preterm Infants: A Randomized Controlled Trial

The present study was carried out with the aim of determining the effect of spiritual self-care training on the quality of life of mothers of preterm infants. This trial was carried out on 60 mothers with premature infants. Mothers were randomly divided into two intervention and control groups. Training for increasing awareness about the condition of the infants was carried out in both groups. In the intervention group, spiritual self-care training was also done. Data were completed in both groups before, immediately after, and two weeks after the intervention by using the standard WHO quality of life questionnaire. Data were analysed using statistical tests, including ANOVA and Repeated Measures. The results showed that the average quality of life of mothers under study was significantly different at different points of measurement in the intervention group (first, second, and third time-points) (P = 0.016). An increase was observed in the intervention group at the second time-point compared to the first time-point (84.2–88.4, P < 0.001) and in the third time-point compared to the first time-point, (87.9), which was also statistically significant (P < 0.001). According to the results of post hoc tests, there was a decrease in quality of life in the control group at the second time-point compared to the first time-point and the average score of mothers decreased from 82.9 to 75.3, which was statistically significant (P < 0.001). Spiritual self-care training can increase the quality of life and can be used as a form of holistic nursing care for mothers with premature infants in neonatal intensive care units.

     

N-Methyl-D-aspartate receptors in the ventral tegmental area are involved in retrieval of inhibitory avoidance memory by nicotine

The interaction of opiate, cholinergic, glutamatergic and (possibly) dopaminergic inputs in the ventral tegmental area (VTA) influencing a learned behavior is certainly a topic of great interest. In the present study, the effect of intra-VTA administration of N-methyl-d-aspartate (NMDA) receptor agents on nicotine's effect in morphine state-dependent learning was investigated. An inhibitory avoidance (IA) task was used for memory assessment in male Wistar rats. Subcutaneous (s.c.) administration of morphine (5 and 7.5mg/kg) immediately after training decreased IA response on the test day, which was reinstated by pre-test administration of the same doses of the opioid; this is known as state-dependency. Moreover, pre-test administration of nicotine (0.2, 0.4 and 0.6 mg/kg, s.c.) also reversed the decrease in IA response because of post-training morphine (5mg/kg). Here, we also show that when infused into the VTA before testing, NMDA (0.01 and 0.1 microg/rat) reverse the post-training morphine effect on memory. In addition, the sub-effective doses of NMDA (0.0001 and 0.001 microg/rat) in combination with a low dose of nicotine (0.1mg/kg) which had no effects by themselves, synergistically improved retrieval of IA memory on the test day. In contrast, pre-test administration of a competitive NMDA receptor antagonist D-AP5 (0.5, 1 and 2 microg/rat) which had no effect alone prevented the nicotine reversal of morphine effect on memory. Our data indicate that NMDA receptors in the VTA are involved in the reversing effect of nicotine on morphine induced state-dependency.     

Children's rights and school psychology: Children's right to participation

The Convention on the Rights of the Child detailed an international imperative to fulfilling, protecting, and respecting the rights of every child. In particular, the Convention set out a clear mandate for guaranteeing opportunities for children to be heard on all matters of concern to them. The attainment of these goals involves respecting and valuing children as active participants in the educational process. If fully implemented, the right of children to express views and have them taken seriously, throughout the school environment, would represent one of the most profound transformations in moving towards a culture of respect for children's rights, for their dignity and citizenship, and for their capacities to contribute significantly towards their own well-being. These values and principles are consistent with those of the school psychology profession, thus, school psychologists are encouraged to be at the Center of the process advocating and actualizing the Convention in schools throughout the world.     

Correction to: Comparison Study of the Effects of Resistance and Endurance Exercise Interventions for the Treatment of Depression: A Meta-Analytical Review

Journal of Contemporary Psychotherapy -     

Overgeneral autobiographical memory recollection in Iranian combat veterans with posttraumatic stress disorder

This study examined the recollection of autobiographical material in memory among Iranian military veterans with and without posttraumatic stress disorder (PTSD), and healthy non-trauma-exposed control subjects. Participants completed the Autobiographical Memory Test, Autobiographical Memory Interview (counterbalanced), Impact of Event Scale-Revised, Beck Depression Inventory-II, Wechsler Memory Scale-III and Wechsler Adult Intelligence Scale-Revised. The PTSD group generated fewer specific episodic and semantic details of autobiographical memory compared to the non-PTSD and control groups. Working memory did not significantly moderate the relationship between PTSD diagnosis and reduced autobiographical memory specificity but did moderate the relationship between PTSD diagnosis and semantic recall; semantic memory recall was not significantly related to working memory ability for those with PTSD but was related to working memory ability for trauma survivors without PTSD. While the data provide some support for the expectation that higher working memory ability is associated with an increased ability to retrieve specific memories (i.e. semantic memory recall in those without PTSD), the findings are also consistent with the view that for those with PTSD the demands on working memory required for affect regulation cancel out this influence of working memory in augmenting access to specific memories.