What Predicts the Use of Genetic Counseling Services After the Birth of a Child with Down Syndrome?

In the state of Victoria, Australia, a government funded genetic counseling service exists to meet the needs of families. An audit showed that many families do not use this service after the birth of a child with a genetic problem. To investigate this we surveyed families of children born with Down syndrome over 2 years in Victoria. Questionnaires were completed by 74 mothers, of whom only 18 had received genetic counseling between the birth and the time of the study (mean 3.5 years). Of those not receiving genetic counseling, 71% said they were not offered or had not heard of it. Mothers who had genetic counseling were younger than those who had not, and were more likely to have attended University. Those who had genetic counseling indicated less satisfaction with care at the diagnosis and were more likely to perceive their child as unwell at birth than those who were aware of genetic counseling but did not have it. Of those who did not have genetic counseling, over half were unclear about what it is, although 74% agreed with the statement genetic counseling is most useful when planning to have another child. Of those who had heard of genetic counseling, 73% said they were not sure how it could help. Many families with children with Down syndrome are not aware of the existence or functions of genetic counseling. With greater awareness, some may still choose not to have genetic counseling, but others enunciated needs that could be met by this service if it were offered to them.     

Functional cerebral asymmetry in hostility: a dual task approach with fluency and cardiovascular regulation

The influence of hostility levels on verbal and nonverbal fluency, and the concurrent cerebral regulation of autonomic nervous system functioning was examined in 48 right-handed males, half classified as low-hostile, and half as high-hostile. Recent research has supported inhibitory roles for the anterior right cerebrum in sympathetic regulation, and the anterior left cerebrum in parasympathetic regulation. Two neuropsychological tests purportedly mediated by left and right anterior cerebral systems, respectively, are the Controlled Oral Word Association Test and the Ruff Figural Fluency Test. Fluency and perseverative errors were assessed using these measures. Systolic and diastolic blood pressure, and heart rate were assessed with a digital blood pressure meter. It was predicted that high-hostile men would evidence interference on cardiovascular regulation concurrent with the nonverbal fluency task in comparison to low-hostile males. Further, interference was expected to manifest in the cognitive variable with more perseverative errors on the nonverbal fluency task in high-hostile males than in low-hostile males. The results support a capacity-limited prediction. High-hostile males evidenced significantly heightened systolic blood pressure during the nonverbal fluency task in comparison with low-hostile males. Further, high-hostile males displayed more perseverative errors in nonverbal fluency than did the low-hostile males. These results support the expectation that differences exist between high- and low-hostile males for right frontal functioning. These findings were discussed within the proposed anterior-posterior inhibition model of hostility.     

Conditional Excluded Middle in Systems of Consequential Implication

It is natural to ask under what conditions negating a conditional is equivalent to negating its consequent. Given a bivalent background logic, this is equivalent to asking about the conjunction of Conditional Excluded Middle (CEM, opposite conditionals are not both false) and Weak Boethius' Thesis (WBT, opposite conditionals are not both true). In the system CI.0 of consequential implication, which is intertranslatable with the modal logic KT, WBT is a theorem, so it is natural to ask which instances of CEM are derivable. We also investigate the systems CIw and CI of consequential implication, corresponding to the modal logics K and KD respectively, with occasional remarks about stronger systems. While unrestricted CEM produces modal collapse in all these systems, CEM restricted to contingent formulas yields the Alt2 axiom (semantically, each world can see at most two worlds), which corresponds to the symmetry of consequential implication. It is proved that in all the main systems considered, a given instance of CEM is derivable if and only if the result of replacing consequential implication by the material biconditional in one or other of its disjuncts is provable. Several related results are also proved. The methods of the paper are those of propositional modal logic as applied to a special sort of conditional.     

Altered Emotional Processing in Pediatric Anxiety,Depression, and Comorbid Anxiety-Depression

The goal of this study was to examine some of the mechanisms underlying emotion regulation in childhood affective disorders by examining the impact of distracting emotional information during performance on a working memory task (Emotional n-back or E-n-back). The sample included 75 children (38 girls and 37 boys) between 8 and 16 years of age meeting criteria for: Anxiety disorder (ANX, n = 17), Major depressive disorder (MDD, n = 16), Comorbid anxiety and depression (CAD, n = 24), or Low-risk normal control (LRNC, n = 18). Results showed that the MDD and CAD groups had significantly longer reaction times on negative emotional backgrounds compared to neutral backgrounds, whereas the LRNC group had significantly longer reaction times on positive backgrounds. These results suggest altered processing of emotional information particularly associated with depression. Because the E-n-back task engages higher-order cognitive processes, these results suggest that these alterations in processing emotional information also interfere with the cognitive processes that govern how attentional resources are allocated. Further, research is needed to replicate this study and delineate underlying neural mechanisms.     

Helpful processes in psychological therapy for patients with primary cancers: A qualitative interview study

Aims: The purpose of this study was to identify what patients with primary cancers found helpful in therapy. Method: In‐depth qualitative interviews were conducted with eight patients who had completed a course of psychological therapy within an NHS psychology service for cancer patients. Data were analysed using thematic analysis. Results: The participants identified a range of helpful processes in therapy: talking and expressing their feelings to someone outside of the family; forming a relationship with their therapist; normalisation through the therapists' expert knowledge; problem‐solving and CBT. Limitations: As with all qualitative studies, the small sample and size and dependence on participant recall limits generalisability of the findings. Implications: The findings of this study are consistent with a pluralistic perspective: that multiple therapeutic processes ‐ aligned to a range of different orientations ‐ can be of value to patients with primary cancers. This supports the provision of a range of therapeutic interventions and strategies for this patient group.     

Framing alters risk-taking behavior on a modified Balloon Analogue Risk Task (BART) in a sex-specific manner

Framing uncertain scenarios to emphasize potential positive or negative elements influences decision making and behavior. The current experiment investigated sex differences in framing effects on risk-taking propensity in a modified version of the Balloon Analogue Risk Task (BART). Male and female undergraduates completed questionnaires on sensation seeking, impulsiveness, and risk and benefit perception prior to viewing one of three framing conditions for the BART: (1) positively-framed instructions emphasizing the ability to earn money if balloons were inflated to large size; (2) negatively framed instructions emphasizing the possibility that money could be lost if balloons were inflated to bursting; and (3) completely framed instructions noting both possible outcomes. Results revealed correlations between BART performance and impulsiveness for both sexes. Compared to positive and complete framing, negatively framed instructions decreased balloon inflation time in women but not men, indicating sex differences in response to treatments designed to alter risk-taking behavior.     

The effect of company recruitment web site orientation on individuals’ perceptions of organizational attractiveness

The use of company web pages to attract prospective job applicants has experienced tremendous growth in recent years. To date, very little is known about the process by which recruitment web sites influence individuals’ desire to pursue employment with an organization. This study attempts to address this issue by using an experimental design to investigate the relationships among recruitment web site orientation, individuals’ expectations concerning the use of Internet technology, web site usability, and organizational attractiveness. Survey results from 252 business students indicated that web site orientation and outcome expectancy influenced organizational attractiveness perceptions through influencing the perceived usability of the website. The implications of such results for firms interested in using recruitment web sites to attract applicants are discussed.