Teaching letter sounds to kindergarten English language learners using incremental rehearsal

Proficiency in letter–sound correspondence is important for decoding connected text. This study examined the effects of an evidence-based intervention, incremental rehearsal (IR), on the letter–sound expression of three kindergarten English language learners (ELLs) performing below the district benchmark for letter–sound fluency. Participants were native speakers of Hmong, Spanish, and Polish. A multiple-baseline design across sets of unknown letter sounds was used to evaluate the effects of IR on letter–sound expression. Visual analysis of the data showed an increase in level and trend when IR was introduced in each phase. Percentage of all non-overlapping data (PAND) ranged from 95% to 100%. All participants exceeded expected growth and reached the spring district benchmark for letter–sound fluency. Results suggest that IR is a promising intervention for increasing letter–sound expression for ELLs who evidence delays in acquiring letter sounds.     

The ethics of animal research: a survey of pediatric health care workers

Introduction

Pediatric health care workers (HCW) often perform, promote, and advocate use of public funds for animal research (AR). We aim to determine whether HCW consider common arguments (and counterarguments) in support (or not) of AR convincing.

Design

After development and validation, an e-mail survey was sent to all pediatricians and pediatric intensive care unit nurses and respiratory therapists (RTs) affiliated with a Canadian University. We presented questions about demographics, support for AR, and common arguments (with their counterarguments) to justify the moral permissibility (or not) of AR. Responses are reported using standard tabulations. Responses of pediatricians and nurses/RTs were compared using Chi-square, with P?<?.05 considered significant.

Results

Response rate was 53/115(46%) (pediatricians), and 73/120(61%) (nurses/RTs). Pediatricians and nurses/RTs are supportive of AR. Most considered ‘benefits arguments’ sufficient to justify AR; however, most acknowledged that counterarguments suggesting alternative research methods may be available, or that it is unclear why the same ‘benefits arguments’ do not apply to using humans in research, significantly weakened ‘benefits arguments’. Almost all were not convinced of the moral permissibility of AR by ‘characteristics of non-human-animals arguments’, including that non-human-animals may not be sentient, or are simply property. Most were not convinced of the moral permissibility of AR by ‘human exceptionalism’ arguments, including that humans have more advanced mental abilities, are of a special ‘kind’, can enter into social contracts, or face a ‘lifeboat situation’. Counterarguments explained much of this, including that not all humans have these more advanced abilities [the argument from species overlap], and that the notion of ‘kind’ is arbitrary [e.g., why are we not of the kind ‘sentient animal’ or ‘subject-of-a-life’]. Pediatrician and nurse/RT responses were similar.

Conclusions

Most respondents were not convinced of the moral permissibility of AR when given common arguments and counterarguments from the literature. HCW should seriously consider arguments on both sides of the AR debate.

     

Discriminating Semantic from Episodic Relatedness in Young and Older Adults

ABSTRACT

The ability of young (aged 18–30) and older (aged 60–80) adults to discriminate pre-experimental (semantic) from experimental (episodic) associations was examined. Participants studied a list containing semantically related and unrelated word pairs and then made either associative recognition (Experiments 1a and b) or semantic relatedness (Experiment 2) judgments at various response deadlines. For associative recognition judgments, both young and older adults benefited from semantic relatedness, leading to more hits for related than unrelated pairs, and at the long response deadline, older adults' performance on those pairs matched that of young participants. Also, both young and older adults demonstrated superior discrimination for unrelated lures whose members had originally been studied in related pairs – evidence for recall-to-reject processing in both age groups. In making semantic relatedness judgments, both young and older adults showed an episodic priming effect. When older adults can rely on long-standing associations, their performance resembles that of young adults – both in associative recognition and in episodic priming.     

Participating From the Comfort of Your Living Room: Feasibility of a Group Videoconferencing Intervention to Reduce Distress in Parents of Children With a Serious Illness or Injury

ABSTRACT

This study explored the feasibility and potential effectiveness of a videoconferencing group intervention for parents of children with a life-threatening illness. Parent functioning was assessed at pre, post, and 6-month follow-up (N?=?13). Semistructured interviews explored parent experiences of the program and clinicians’ experiences were systematically recorded. Attendance was high (92%) and parents reported comfort with the online delivery. Quantitative data revealed significant reductions on three of the nine measures examined (parent guilt/worry; unresolved sorrow/anger; lack of psychological flexibility). Clinician data are described and highlights the skills and program modifications required to adapt to the videoconferencing modality. A randomized controlled trial is now underway.     

Evaluation of a School-Based Social Skills Program for Children With Attention-Deficit/Hyperactivity Disorder

Attention-Deficit/Hyperactivity Disorder (ADHD) is prevalent among school-aged children. An associated feature of the disorder is a deficit in social functioning, which can be detrimental in terms of long-term outcomes. Therefore, it is crucial to identify evidence-based interventions which can improve the social skills of children with ADHD. The current study was an evaluation of a school-based social skills training program, called Working Together: Building Children's Social Skills Through Folk Literature. The modified version of the program with generalization enhancers was delivered in three schools to 16 children over a 10-week period. Results indicated that this program was effective for improving social skills in children with ADHD, particularly for children with poor pragmatic language skills.     

Antecedents of Emotional Display Rule Commitment

This study examined the antecedents of commitment to emotional display rules for customer service employees in typical and incivility customer service interactions. Results showed that expectancy and valence were unique predictors of the commitment to display positive emotions to customers in typical customer interaction scenarios, whereas expectancy and motivational force (i.e., the product of expectancy and valence) were unique predictors of commitment in incivility interaction scenarios. Further, in both situations, agreeableness and reward structure were significant predictors of expectancy, valence, and motivational force and had indirect effects on display rule commitment. Finally, expectancy, valence, motivational force, and display rule commitment were lower in the incivility customer interaction condition compared to the typical interaction condition, suggesting that individuals had less motivation to display positive emotions when dealing with an uncivil customer.     

Development and Validation of a Child Version of the Obsessive Compulsive Inventory

Surprisingly, only 3 self-report measures that directly assess pediatric obsessive-compulsive disorder (OCD) have been developed. In addition, these scales have typically been developed in small samples and fail to provide a quick assessment of symptoms across multiple domains. Therefore, the current paper presents initial psychometric data for a quick assessment of pediatric OCD across multiple symptom domains, a child version of the Obsessive Compulsive Inventory (the OCI-CV). Data from a sample of over 100 youth ages 7 to 17 with a primary DSM-IV diagnosis of OCD support the use of the 21-item OCI-CV. Results support the use of the OCI-CV as a general index of OCD symptom severity and in 6 symptom domains parallel to those assessed by the revised adult version of the scale (OCI-R). The OCI-CV showed strong retest reliability after approximately 1.5 weeks in a subsample of 64 participants and was significantly correlated with clinician-rated OCD symptom severity and parent and child reports of dysfunction related to OCD. Significantly stronger correlations with self-reported anxiety than with depressive symptoms provide initial support for the divergent validity of the measure. Finally, preliminary data with 88 treatment completers suggest that the OCI-CV is sensitive to change.