A gender difference in the false recall of negative words: women DRM more than men

Gender differences in susceptibility to associative memory illusions in the Deese/Roediger-McDermott paradigm were investigated using negative and neutral word lists. Women (n=50) and men (n=50) studied 20 lists of 12 words that were associates of a non-presented critical lure. Ten lists were associates of negatively valenced lures (e.g., cry, evil) and ten were associates of neutral lures (e.g., chair, slow). When asked to recall the words after each list, women falsely recalled more negative lures than men, but there was no gender difference in the false recall of neutral lures. These findings suggest that women reflect on associations within negative lists to a greater degree than men and are thereby more likely to generate the negative critical lures.     

Sentence processing in Lewy body spectrum disorder: the role of working memory

Prior work has related sentence processing to executive deficits in non-demented patients with Parkinson's disease (PD). We extended this investigation to patients with dementia with Lewy bodies (DLB) and PD dementia (PDD) by examining grammatical and working memory components of sentence processing in the full range of patients with Lewy body spectrum disorder (LBSD). Thirty-three patients with LBSD were given a two-alternative, forced-choice sentence-picture matching task. Sentence type, working memory, and grammatical structure were systematically manipulated in the sentences. We found that patients with PDD and DLB were significantly impaired relative to non-demented PD patients and healthy controls. The deficit in PDD/DLB was most pronounced for sentences lengthened by the strategic placement of an additional prepositional phrase and for sentences with an additional proposition due to a center-embedded clause. However, there was no effect for subject-relative versus object-relative grammatical structure. An MRI voxel-based morphometry analysis in a subset of patients showed significant gray matter thinning in the frontal lobe bilaterally, and this extended to temporal, parietal and occipital regions. A regression analysis related sentence processing difficulty in LBSD to frontal neocortex, including inferior prefrontal, premotor, and dorsolateral prefrontal regions, as well as right superior temporal cortex. These findings are consistent with the hypothesis that patients with PDD and DLB have difficulty processing sentences with increased working memory demands and that this deficit is related in part to their frontal disease.     

Shared cognitive processes underlying past and future thinking: the impact of imagery and concurrent task demands on event specificity

Recent literature has argued that whereas remembering the past and imagining the future make use of shared cognitive substrates, simulating future events places heavier demands on executive resources. These propositions were explored in 3 experiments comparing the impact of imagery and concurrent task demands on speed and accuracy of past event retrieval and future event simulation. Results provide support for the suggestion that both past and future episodes can be constructed through 2 mechanisms: a noneffortful "direct" pathway and a controlled, effortful "generative" pathway. However, limited evidence emerged for the suggestion that simulating of future, compared with retrieving past, episodes places heavier demands on executive resources; only under certain conditions did it emerge as a more error prone and lengthier process. The findings are discussed in terms of how retrieval and simulation make use of the same cognitive substrates in subtly different ways.     

Mother-child interaction and resilience in children with early developmental risk

Although prenatal and genetic factors make strong contributions to the emergence of intellectual disability (ID), children's early environment may have the potential to alter developmental trajectories and to foster resilience in children with early risk. The present study examined mother-child interaction and the promotion of competence in 50 children with early developmental delays. Three related but distinct aspects of mother-child interaction were considered: maternal technical scaffolding, maternal positive sensitivity, and mother-child dyadic pleasure. Children were classified as exhibiting undifferentiated delays at age 3, based upon performance on developmental assessments and the absence of known genetic syndromes. Mother-child interaction was assessed at age 4 through observational ratings of structured laboratory tasks, and through naturalistic home observations. ID was identified at age 5 using the dual criteria of clinically significant delays in cognitive functioning and adaptive behavior. Maternal technical scaffolding and dyadic pleasure each uniquely predicted reduced likelihood of later ID, beyond the contributions of children's early developmental level and behavioral functioning. Follow-up analyses suggested that mother-child interaction was primarily important to resilience in the area of adaptive behavior, with scaffolding and dyadic pleasure differentially associated with particular subdomains. Implications for theories of intellectual disability and for family-based early intervention and prevention efforts are discussed.     

Effects of the Helping Early Literacy with Practice Strategies (HELPS) Reading Fluency Program with Latino English Language Learners: A Preliminary Evaluation

The Helping Early Literacy with Practice Strategies (HELPS) Program was developed by integrating 8 evidence-based fluency-building instructional strategies into a structured program that can be feasibly implemented by educators. The HELPS Program has been shown in previous research to significantly improve elementary-aged students’ reading abilities, but the effects of HELPS have not been evaluated with an important and increasing sub-population of U.S. students, English language learners (ELLs). As such, the purpose of this control group comparison study was to evaluate HELPS with Latino ELLs. Findings showed that ELLs who received HELPS scored significantly higher than the control group on standardized measures of fluency and comprehension. Although this study represents an initial attempt to understand the effects of HELPS with ELLs, the findings have implications for educators and researchers who work with ELLs.     

Measuring Attitudes Toward Acceptable and Unacceptable Parenting Practices

This study investigated the properties of a new rating instrument, the Parenting Questionnaire (PQ), designed to measure attitudes about acceptable and unacceptable parenting practices. In Study 1, subject matter experts representing culturally diverse psychologists, parents, and college students were consulted to identify 110 items receiving high endorsement. In Study 2, items were administered to 1,398 undergraduate students to examine their factor structure and the effects of ethnicity and gender differences on PQ factors. In Study 3, test–retest reliability (N = 92) and convergent validity (N = 142) of the PQ factors were examined. Exploratory factor analysis revealed three factors (total of 63 items) with high internal consistencies that accounted for a moderate amount of total variance (R ² = .38). The factors were Critical Feedback (26 items), Supportive Feedback (26 items), and Physical Discipline (11 items). Significant ethnicity and gender differences were found on the three PQ factors, as well as a significant interaction between ethnicity and gender on the Supportive Feedback factor. PQ factor scores demonstrated good temporal stability, internal consistency, and convergent validity. Overall findings suggest that the PQ is a reliable, stable, and valid measure of attitudes toward parenting with three distinct factors. Future research directions with parents are discussed.     

Calibrating for Comorbidity: Clinical Decision-Making in Youth Depression and Anxiety

Comorbidity in clinical youth populations is more the rule than the exception, yet few established guidelines exist to help practicing clinicians manage complex diagnostic profiles. The current paper reviews efforts within the treatment development literature to handle comorbidity in depressed and anxious children and adolescents, including single-target, modular-based, and transdiagnostic interventions. Two case studies are presented to describe how comorbid anxiety and depression are managed within two different evidence-based single-target interventions. A third case is presented to introduce a novel individual behavioral activation therapy (IBAT) designed to address co-occurring depression and anxiety by targeting a single maintaining mechanism (avoidance) that underlies both disorders. Implications for clinical decision-making (assessing complex clinical profiles in practice, prioritizing treatment goals, selecting interventions from a broad evidence base) are discussed.     

A Review of Parenting Programs in Developing Countries: Opportunities and Challenges for Preventing Emotional and Behavioral Difficulties in Children

Many children in developing countries are at risk of emotional and behavioral difficulties, which are likely to be elevated due to the effects of poverty. Parenting programs have shown to be effective preventative strategies in high-income countries, but to date the research on their effectiveness in lower-income countries is limited. International organizations such as the World Health Organization have called for the implementation of programs to prevent behavioral difficulties through the development of stable relationships between children and their parents. The aim of the present paper was to review the literature on parenting programs in developing countries in order to identify challenges, opportunities and directions for further research. First, reports of international organizations were reviewed in order to gain a preliminary overview of the field. In a second stage, a non-systematic review was carried out. Databases were searched in order to identify empirical evaluations of parenting programs in low-income countries. Finally, a systematic review was carried out to specifically identify evaluations of programs targeting emotional or behavioral outcomes. Only one study had a strong methodology among those designed to prevent emotional and behavioral outcomes. Opportunities for further program development and research are identified.     

The relation between parental influence, body image, and eating behaviors in a nonclinical female sample

The purpose of the current study is to create a comprehensive composite measure of parental influence based on previously developed measures to clarify the underlying dimensions of parental influence and to determine the degree to which parental influence relates to body image and dysfunctional weight concerns. Previously published literature was reviewed for measures of parental influence, and items from 22 measures were condensed and combined into a single questionnaire, which was completed by 367 female undergraduate psychology students. Two dimensions emerged from a principle components analysis: Direct Influence, which includes weight and eating related comments, and Modeling, which includes parental modeling of dieting and related behavior. Direct Influence and Modeling were significantly related to eating disturbance, such as drive for thinness and bulimic symptomatology. Overall, the results integrate the previous literature and clarify the underlying dimensions of parental influence. Further, this study provides directions for future research related to the development and maintenance of body image and eating disturbance.