Individual differences in self-assessed health: an information-processing investigation of health and illness cognition.

In 2 studies, the relation between measures of self-assessed health (SAH) and automatic processing of health-relevant information was investigated. In Study 1, 84 male and 86 female undergraduate students completed a modified Stroop task. Results indicated that participants with poorer SAH showed enhanced interference effects for illness versus non-illness words. In Study 2, 27 male and 30 female undergraduate students completed a self-referent encoding task. Results offered a conceptual replication and extension of Study 1 by confirming the specificity of the relation between SAH measures and automatic processing of health (vs. negative or positive general trait) information. These studies provide evidence that individual differences in SAH are reflected in schematic processing of health-relevant information.     

A Computational Evaluation of Two Models of Retrieval Processes in Sentence Processing in Aphasia

Can sentence comprehension impairments in aphasia be explained by difficulties arising from dependency completion processes in parsing? Two distinct models of dependency completion difficulty are investigated, the Lewis and Vasishth (2005) activation-based model and the direct-access model (DA; McElree, 2000). These models' predictive performance is compared using data from individuals with aphasia (IWAs) and control participants. The data are from a self-paced listening task involving subject and object relative clauses. The relative predictive performance of the models is evaluated using k-fold cross-validation. For both IWAs and controls, the activation-based model furnishes a somewhat better quantitative fit to the data than the DA. Model comparisons using Bayes factors show that, assuming an activation-based model, intermittent deficiencies may be the best explanation for the cause of impairments in IWAs, although slowed syntax and lexical delayed access may also play a role. This is the first computational evaluation of different models of dependency completion using data from impaired and unimpaired individuals. This evaluation develops a systematic approach that can be used to quantitatively compare the predictions of competing models of language processing.     

Sex Differences in Absence from Work: A Reinterpretation

Sex differences in absence from work were investigated for parents and nonparents during a period of 11 months. Personnel records showed sex differences only among working parents, with mothers taking significantly more sick leave than fathers ( p <.05). By using self-reports obtained under protection of anonymity it was found that in the parent group both sexes reported absences necessitated by child care as personal illness, but significantly more women than men were absent from work for such activities ( p <.01). Results from this study shed light on the statement that "women are more likely than men to be absent from work because of illness" (U.S. Department of Labor Bureau Bulletin, 1977); child care, rather than personal illness, appears to be the major variable that mediates sex differences in absence from work.     

Beneficial effects of a music listening intervention on neural speech processing in 0–28-month-old children at risk for dyslexia

Familial risk for developmental dyslexia can compromise auditory and speech processing and subsequent language and literacy development. According to the phonological deficit theory, supporting phonological development during the sensitive infancy period could prevent or ameliorate future dyslexic symptoms. Music is an established method for supporting auditory and speech processing and even language and literacy, but no previous studies have investigated its benefits for infants at risk for developmental language and reading disorders. We pseudo-randomized N∼150 infants at risk for dyslexia to vocal or instrumental music listening interventions at 0–6 months, or to a no-intervention control group. Music listening was used as an easy-to-administer, cost-effective intervention in early infancy. Mismatch responses (MMRs) elicited by speech-sound changes were recorded with electroencephalogram (EEG) before (at birth) and after (at 6 months) the intervention and at a 28 months follow-up. We expected particularly the vocal intervention to promote phonological development, evidenced by enhanced speech-sound MMRs and their fast maturation. We found enhanced positive MMR amplitudes in the vocal music listening intervention group after but not prior to the intervention. Other music activities reported by parents did not differ between the three groups, indicating that the group effects were attributable to the intervention. The results speak for the use of vocal music in early infancy to support speech processing and subsequent language development in infants at developmental risk.

Research Highlights

• Dyslexia-risk infants were pseudo-randomly assigned to a vocal or instrumental music listening intervention at home from birth to 6 months of age.
• Neural mismatch responses (MMRs) to speech-sound changes were enhanced in the vocal music intervention group after but not prior to the intervention.
• Even passive vocal music listening in early infancy can support phonological development known to be deficient in dyslexia-risk.

     

Thinking about Scenarios of Grandparenthood

ABSTRACT

The term “grandparenthood” was first coined by the psychoanalyst P. Redler, to denominate the intrapsychic and interpersonal relationship between grandparents and grandchildren. Grandparenthood involves a specific relationship with specific conflict areas and with its own process of development, named by this author “grandparenthood crisis”. In this phase, grandparents must cope with different experiences of mourning. The joys of becoming a grandparent help compensate for these sorrows. For children, the figure of grandparents evolves during their development and implies different functions across each development stage.

Despite the importance of grandparenthood in the family context, this is a poorly studied topic in Child Psychology. In this paper, we make a review of the scarce literature on this subject, aiming to relate it with the theory of the “Narcissistic scenarios of parenthood” described by Manzano and Palacio (2005). We emphasize the importance not only of the figure of the grandparents in the child’s development, but also the importance of the relation with the grandchild holds for the grandparent in this life stage. We also try to explore the subject of intergenerational transmission.     

Perceptions of Thriving by Women who have Experienced Abuse or Status-Related Oppression

This study used the term "thriving," grounded theory design, and focus group interviews to investigate women's health. Purposeful sampling yielded women who had experienced abuse in adult interpersonal relationships and status-related oppression ( N =21). Four focus groups identified factors that define and contribute to thriving, began the analysis, and later confirmed the output. Results indicated thriving exceeds previous exploration of the absence of problems to denote vigorous, even superlative health. A model emerged about the defining and contributing properties of thriving as a specific type of energy characterized by complex interconnections between and cycles of activity, rest, and stasis. Three factors defined the structure and process of thriving: (a) individual perceptions, motives, and resources, (b) the nature of the relationship a woman has with her adversity, and (c) properties of the environment vis-à-vis interpersonal relationships. Implications for assessment, prevention, and intervention strategies, as well as future research directions are explored.