Contingency Awareness in Infants and Children with Severe and Profound Learning Disabilities

Seven infants and children with severe, profound and multiple learning difficulties (CA 3 months to 4 years, MA 2 months to 12 months, mean MA 4.5 months) were presented with a contingency situation where they could control the onset of a visually and auditorily attractive toy. In this situation their responding increased and some positive emotional effects were seen. When they were subsequently unable to control stimulation, negative effects were seen on a range of emotional, motivational and self‐stimulation measures. These results suggest that from a mental age level of 2 months children are equipped to detect cause and effect relationships and build up a picture of their world based on expectancies about such relationships; and that violations of these expectancies can lead to negative effects.     

‘Over To You’: Group work to help pupils avoid school exclusion

This paper describes the support of secondary pupils at risk of school exclusion through a course of group work designed to promote individual responsibility for behaviour. Following self‐reflection the young people are encouraged to write their own behavioural targets and consider their progress in working towards them throughout the six‐session course. The results of a study involving a mixed group of five Year 8 pupils are reported. All the pupils increased their self‐rating scores on a social skills assessment form completed before and after the course, and were also rated more highly by their teachers. Seven months later the five pupils had maintained behavioural improvements and had not been excluded.     

How to unring the bell: A meta-analytic approach to correction of misinformation

The study reports on a meta-analysis of attempts to correct misinformation (k?=?65). Results indicate that corrective messages have a moderate influence on belief in misinformation (r?=?.35); however, it is more difficult to correct for misinformation in the context of politics (r?=?.15) and marketing (r?=?.18) than health (r?=?.27). Correction of real-world misinformation is more challenging (r?=?.14), as opposed to constructed misinformation (r?=?.48). Rebuttals (r?=?.38) are more effective than forewarnings (r?=?.16), and appeals to coherence (r?=?.55) outperform fact-checking (r?=?.25), and appeals to credibility (r?=?.14).     

Each Medium Tells a Different Story: The Effect of Message Channel on Narrative Persuasion

Limited attention has been given to the medium of story presentation in this process of narrative persuasion. The present study (N = 243) fills this gap by directly comparing narrative involvement across print and audiovisual versions of the same cervical cancer-related story. The mediation analysis revealed that exposure to an audiovisual narrative was associated with higher levels of cognitive and emotional involvement than exposure to the exact same narrative in its printed form. Yet the higher levels of transportation in the audiovisual condition came at a price of enhancing psychological reactance, eliminating the relative advantage of the film narrative.     

Learningwith media: Restructuring the debate

Mark E. Davidson is deceased.     

Serum markers for early diagnosis of non-‘Q’ wave and ‘Q’ wave myocardial infarction

The present study conducted on twenty-five uncomplicated cases of acute myocardial infarction diagnosed by clinical and electrocardiographic findings indicated significantly increased level of cardiac Troponin-T and increased activities of the enzymes total creatine kinase, creatine kinase-MB, aspartate transaminase and lactate dehydrogenase as compared to the twenty-five healthy control subjects. The level of cardiac Troponin-T and the activities of the enzymes total creatine kinase, creatine kinase-MB, aspartate transaminase and lactate dehydrogenase was found to be higher in “Q” wave myocardial infarction patients as compared to the non-“Q” wave and the controls. Since cardiac Troponin-T has been shown to increase in unstable angina and renal failure without cardiac disease and creatine kinase-MB activity has been found to be normal in patients with unstable angina and increase very slightly in patients with renal failure, it was concluded that a combination of cardiac Troponin-T and creatine kinase-MB activity was sufficient for the early diagnosis of acute myocardial infarction.     

Trauma symptoms among infants exposed to intimate partner violence

OBJECTIVE: To determine whether infants have a traumatic response to intimate partner violence (male violence toward their female partner; IPV) experienced by their mothers, two questions were explored: (1) Is the number of infant trauma symptoms related to the infant's temperament and the mother's mental health? (2) Does severity of violence moderate those relationships? METHODOLOGY: Forty-eight mothers reported whether their 1-year-old infants experienced trauma symptoms as a result of witnessing episodes of IPV during their first year of life. Mothers also reported on their own trauma symptoms that resulted from experiences of IPV. RESULTS: For those infants experiencing severe IPV and whose mothers exhibit trauma symptoms, we were able to predict whether infants exhibited trauma symptoms (b = .53, p < .01). This was not true for children who witnessed less severe IPV (b= -.14, ns). Maternal depressive symptoms and difficult infant temperament did not predict infant trauma symptoms for either group of infants. CONCLUSION: Mothers report that infants as young as 1-year-old can experience trauma symptoms as a result of hearing or witnessing IPV. The significant relationship between infant and maternal trauma symptoms, especially among those infants experiencing severe IPV, are consistent with the theory of relational PTSD. Findings suggest that interventions for mothers and families need to consider the influence of the severity of IPV on very young children.