Divided attention enhances the recognition of emotional stimuli: evidence from the attentional boost effect

The present study examined predictions of the early-phase-elevated-attention hypothesis of the attentional boost effect (ABE), which suggests that transient increases in attention at encoding, as instantiated in the ABE paradigm, should enhance the recognition of neutral and positive items (whose encoding is mostly based on controlled processes), while having small or null effects on the recognition of negative items (whose encoding is primarily based on automatic processes). Participants were presented a sequence of negative, neutral and positive stimuli (pictures in Experiment 1, words in Experiment 2) associated to target (red) squares, distractor (green) squares or no squares (baseline condition). They were told to attend to the pictures/words and simultaneously press the spacebar of the computer when a red square appeared. In a later recognition task, stimuli associated to target squares were recognised better than stimuli associated to distractor squares, replicating the standard ABE. More importantly, we also found that: (a) the memory enhancement following target detection occurred with all types of stimuli (neutral, negative and positive) and (b) the advantage of negative stimuli over neutral stimuli was intact in the DA condition. These findings suggest that the encoding of negative stimuli depends on both controlled (attention-dependent) and automatic (attention-independent) processes.     

Are belief‐based justifications associated with metalinguistic awareness? A cross‐sectional study in school‐age children

Previous research has consistently demonstrated that false‐belief (FB) understanding correlates with and predicts metalinguistic ability in preschoolers. Surprisingly, however, there is scant evidence on the question of whether this relation persists at later ages. The present cross‐sectional study sought to fill this gap by examining the association between FB understanding, belief‐based justifications and metalinguistic awareness. A sample of 150 children primary‐school children between 8 and 11 years of age were administered a test of receptive language, a second‐order theory‐of‐mind task and a comprehensive metalinguistic battery. The results of correlational and regression analyses showed that explicit metalinguistic awareness (in particular, performance in the Ambiguity and Phonemic Segmentation subtests) was significantly predicted by children's belief‐based responses to the justification question in the theory of mind task but only for children with small receptive vocabularies; in contrast, FB understanding made no independent contribution (either alone or in interaction with other measures). These findings complement and advance existing data by showing that, in school‐age children, the association between the 2 domains involves more mature, verbally explicit levels of FB understanding and metalinguistic awareness.

Highlights

• We examined the relation between metalinguistic awareness and theory‐of‐mind in primary‐school children.
• Metalinguistic awareness was associated to belief‐based justifications, but only for children with small vocabulary.
• In school‐age children the ability to provide verbal justifications plays a key role in the relation between theory‐of‐mind and metalinguistic awareness.

     

Relations between theory of mind,mental state language and social adjustment in primary school children

The present study investigated the concurrent relations between theory of mind (ToM), mental state language (MSL) and social adjustment (assessed in terms of emotional instability, prosocial behaviour and aggressiveness) in a sample of 150 children between 8 and 11 years of age. The results showed no correlation between the performance on false belief tasks and the frequency of MSL in a narrative task. False belief understanding was unrelated with all measures of social adjustment, whereas the children’s use of MSL was negatively correlated with emotional instability and aggressiveness, above and beyond the influence of receptive language ability. These findings suggest that having a ToM ability is different from spontaneously using it during non-interactive narrative tasks, and that the two ToM measures are differently related to social competence in primary school children.     

Development of a Health Related Quality of Life Measure for Adolescents and Young Adults Following Invasive Meningococcal Disease

This study describes the key areas that matter to adolescent survivors of Invasive Meningococcal Disease (IMD). Satisfaction with Life After Meningitis is a brief multidimensional measure of health related quality of life that is reliable and correlates with criterion variables in a theoretically meaningful way. To develop a Health Related Quality of Life (HRQoL) measure for adolescent and young adult survivors of (IMD) we used a cross-sectional study and focus groups. The study was conducted in two phases. In Phase 1 a pool of potential items were generated based on the following: a review of existing measures, focus groups with IMD survivors, and an expert group consultation. Phase 2 involved administration of the questionnaire to a sample of adolescent and young adult IMD survivors. Factor analysis suggested a correlated four factor solution: Wellbeing, Positive about Future, Social Support, and Confidence. These factors were significantly correlated in a theoretically predictable way with scores from the Beck Depression Inventory (correlations ranged from ?0.77 to ?0.81) and the eight domains of the SF-36 Health Survey (correlations ranged from 0.32 to 0.79). The reliability of all subscales was high ranging from 0.85 to 0.92. The Satisfaction with Life After Meningitis (SLAM) questionnaire is a HRQoL self-report measure that produces reliable scores and is appropriate for use with young survivors of IMD. There is also evidence of concurrent validity with existing measures of physical and psychological well-being.     

A longitudinal examination of early communicative development: Evidence from a parent‐report questionnaire

The present research employed a longitudinal design to assess the verbal and non‐verbal communicative abilities of a sample of 104 children, using two different parent‐report instruments: the Questionnaire for Communication and Early Language (QCEL) development at 12, 16, and 20 months, and the Italian adaptation of the MacArthur–Bates Communicative Development Inventories: Words and Gestures at 23 months. The results supported and extended previous data about the validity of the QCEL, by showing that: (1) both verbal and non‐verbal variables predicted the level of language development at 23 months; (2) children classified as at‐risk with the QCEL had reduced vocabulary size and a lower number of sentences at 23 months; (3) early individual differences in the use of words and gestures were associated with later differences in linguistic abilities. It is concluded that the longitudinal use of the QCEL questionnaire can provide useful information about language development.     

Working memory and individual differences in the encoding of vertical, horizontal and diagonal symmetry

Previous studies, using a modified version of the sequential Corsi block task to examine the impact of symmetry on visuospatial memory, showed an advantage of vertical symmetry over non-symmetrical sequences, but no effect of horizontal or diagonal symmetry. The present four experiments investigated the mechanisms underlying the encoding of vertical, horizontal and diagonal configurations using simultaneous presentation and a dual-task paradigm. Results indicated that the recall of vertically symmetric arrays was always better than that of all other patterns and was not influenced by any of the concurrent tasks. Performance with horizontally or diagonally symmetrical patterns differed, with high performing participants showing little effect of concurrent tasks, while low performers were disrupted by concurrent visuospatial and executive tasks. A verbal interference had no effect on either group. Implications for processes involved in the encoding of symmetry are discussed, together with the crucial importance of individual differences.     

Direct and Indirect Associations of Empathy,Theory of Mind,and Language with Prosocial Behavior: Gender Differences in Primary School Children

The authors examined the contributions of empathic concern, perspective taking, theory of mind (ToM), and receptive language to prosocial behavior in a sample of primary school children between 8 and 11?years old. Results showed that empathic concern, perspective taking, and ToM had direct positive effects on prosocial behavior. Girls exhibited higher levels of empathic concern and prosocial behavior; furthermore, gender moderated the observed associations, as perspective taking and ToM were positively and significantly associated with prosocial behavior in boys but not in girls. Last, two indirect paths were detected: empathic concern partially mediated the relation between perspective taking and prosocial behavior, and receptive language had an indirect effect on prosocial behavior by increasing ToM ability. Implications for understanding the impact of the four social-cognitive skills on children’s prosocial development are discussed.     

Ethics in Academic Writing Help for International Students in Higher Education: Perceptions of Faculty and Students

International students often turn to various sources for help, including writing center tutors, friends, faculty mentors, online sources such as Google translate, and proofreading and editorial services, among others. While receiving help from these sources is both understandable and somewhat expected, what type and level of help is appropriate or ethical is not always clearly defined. The current research study investigates perceptions of faculty and international students at one U.S. university as to what is ethical in academic writing help for international students in 17 different scenarios. Findings suggest that students, far more than faculty, lacked certainty and agreement on whether certain help they may receive is ethical. The two groups’ views also varied on machine translation and the use of for-pay editors. Faculty, in general, had the least agreement on the use of machine translation and the use of a for-pay editing service for sentence- and discourse-level help and expressed that specific contexts and instructor’s expectations should be taken into consideration. Also, perceptions of students from East Asia showed notable differences. We argue that establishing and communicating clear guidelines concerning writing help should be part of any policy of academic integrity and present an “ethicality index” to help begin conversations as each institution, program, or faculty establishes the boundaries of ethical writing help in a specific context.