The video suggestibility scale for children: how generalizable is children's performance to other measures of suggestibility?

This study explored the generalizability of the Video Suggestibility Scale for Children (VSSC), which was developed by Scullin and colleagues (Scullin & Ceci, 2001; Scullin & Hembrooke, 1998) as a tool for discriminating among children (aged three to five years) who have different levels of suggestibility. The VSSC consists of two subscales; Yield (a measure of children's willingness to acquiesce to misleading questions) and Shift (a measure of children's tendency to change their responses after feedback from the interviewer). Children's (N = 77) performance on each of the subscales was compared with their performance using several other measures of suggestibility. These measures included children's willingness to assent to a false event as well as the number of false interviewer suggestions and false new details that the children provided when responding to cued-recall questions about an independent true-biased and an independent false (non-experienced) event. An independent samples t-test revealed that those children who assented to the false event generated higher scores on the Yield measure. Hierarchical regression analyses revealed that Yield was a significant predictor of the number of false details reported about the false activity, but not the true-biased activity. There was no significant relationship between the Shift subscale and any of the dependent variables. The potential contribution of the VSSC for forensic researchers and practitioners is discussed.     

Does taste or odor activate the same brain networks after retrieval of taste potentiated odor aversion?

When simultaneous presentation of odor and taste cues precedes illness, rats acquire robust aversion to both conditioned stimuli. Such a phenomenon referred to as taste-potentiated odor aversion (TPOA) requires information processing from two sensory modalities. Whether similar or different brain networks are activated when TPOA memory is retrieved by either the odor or the taste presentation remains an unsolved question. By means of Fos mapping, we investigated the neuronal substrate underlying TPOA retrieval elicited by either the odor or the taste conditioned stimulus. Whatever the sensory modality used to reactivate TPOA memory, a significant change in Fos expression was observed in the hippocampus, the basolateral nucleus of amygdala and the medial and the orbito-frontal cortices. Moreover, only the odor presentation elicited a significantly higher Fos immunoreactivity in the piriform cortex, the entorhinal cortex and the insular cortex. Lastly, according to the stimulus tested to induce TPOA retrieval, the BLA was differentially activated and a higher Fos expression was induced by the odor than by the taste in this nucleus. The present study indicates that even if they share some brain regions, the cerebral patterns induced by either the odor or the taste are different. Data are discussed in view of the relevance of each conditioned stimulus to reactivate TPOA memory and of the involvement of the different labeled brain areas in information processing and TPOA retrieval.     

How Sports Fans Forge Intergroup Competition Through Language: The Case of Verbal Irony

In situations with rival groups, people strategically use language to strengthen group identity and foster intergroup competition. We distinguished 2 communication mechanisms to accomplish this: (a) linguistic aggression toward out‐group members, (b) communicating group expectancies. We contrasted these mechanisms across 2 experiments by studying verbal irony. Experiment 1 targeted speaker behavior and showed that Dutch soccer fans found irony more appropriate to comment on out‐group (vs. in‐group) members, regardless of behavioral valence. Experiment 2 demonstrated differential inferences from irony by neutral observers: Fans using ironic comments about competent (vs. incompetent) behavior were seen more as out‐group and less as in‐group members. Our experiments demonstrated a communication asymmetry between speaker behavior and addressee inferences.     

Effects of Problem Solving after Worked Example Study on Primary School Children's Monitoring Accuracy

Research on expository text has shown that the accuracy of students' judgments of learning (JOLs) can be improved by instructional interventions that allow students to test their knowledge of the text. The present study extends this research, investigating whether allowing students to test the knowledge they acquired from studying a worked example by means of solving an identical problem, either immediately or delayed, would enhance JOL accuracy. Fifth grade children (i) gave an immediate JOL, (ii) a delayed JOL, (iii) solved a problem immediately and then gave a JOL, (iv) solved a problem immediately and gave a delayed JOL, or (v) solved a problem at a delay and then gave a JOL. Results show that problem solving after example study improved children's JOL accuracy (i.e., overestimation decreased). However, no differences in the accuracy of restudy indications were found. Results are discussed in relation to cue utilization when making JOLs. Copyright © 2014 John Wiley & Sons, Ltd.     

Mindfulness-based stress reduction and self-compassion among mental healthcare professionals: a pilot study

The authors conducted a pilot study on the effects of a mindfulness-based stress reduction (MBSR) educational intervention on mental health professionals' self-compassion, perceived stress, burnout, and quality of life. Data were obtained from 22 female mental healthcare workers between the ages of 24 and 69 years who were enrolled in one of four separate 8-week MBSR courses. Pre- and post-assessment measures consisted of the Self-Compassion Scale (SCS), Maslach Burnout Inventory, and Quality of Life Inventory. The changes on the SCS total score proved significant with a p-value of .003. Within the SCS, changes were significant on four out of the six subscales. The study is unique in its use of the eight-week MBSR intervention to target mental health professionals currently working in the field, and in the examination of the specific facets of self-compassion enhanced by this type of intervention.     

Remodeling of the neuronal circuits underlying opiate-withdrawal memories following remote retrieval

Several types of memory display time-dependent reorganization of their underlying neural substrates, but it remains unclear whether affective memories associated with drug effects also follow similar reorganization. Here, we analyzed the neural circuits reactivated by the re-exposure of former dependent rats to the withdrawal-paired environment 1month after conditioning (remote memory) as compared with recent memory (Frenois, F., Stinus, L., Di Blasi, F., Cador, M., & Le Moine, C. (2005) A specific limbic circuit underlies opiate withdrawal memories The Journal of Neuroscience, 25, 1366-1374). C-fos expression showed that the circuits involved in the retrieval of withdrawal memories are partly different when comparing recent and remote reactivation, showing that, like other type of memories, affective memories linked to opiate withdrawal undergo anatomical reorganization, with a shift from extended amygdala regions toward cortical areas.     

Family Functioning,Parental Psychological Distress and Child Behaviours: Evidence from the Victorian Child Health and Wellbeing Study

We examined, using data from the 2006 Victorian Child Health and Wellbeing Study (VCHWS), whether family functioning is associated with parental psychological distress and children's behavioural difficulties. The VCHWS was a statewide cross‐sectional telephone survey to 5,000 randomly selected primary caregivers of 0‐ to 12‐year‐old children between October 2005 and March 2006. Only parents or guardians of children aged 4–12 years (n = 3,370) were included in this study. After adjusting for sociodemographic variables and ethnicity, parents or guardians scoring higher on the family functioning scale (i.e., from poorly functioning households) were at greater risk of psychological distress and had children with lower levels of prosocial behaviour and higher levels of behavioural difficulties relative to those from healthily functioning households. Mental health prevention programmes addressing child mental and conduct problems should consider the family environment and target those families functioning poorly.     

Intrusive thoughts in patients with obsessive compulsive disorder and non-clinical participants: a comparison using the International Intrusive Thought Interview Schedule

The International Intrusive Thought Interview Schedule (IITIS) was used to assess and compare the unwanted intrusive thoughts (UITs) reported in a group of patients with obsessive compulsive disorder (OCD) and a non-clinical group. Although all participants reported at least one type of intrusion, OCD patients experienced more intrusive thoughts than non-clinical participants, and this difference was statistically significant. In the OCD group, intrusive thoughts were more frequent, interfered more with daily life, were considered to be more important to get out of the mind, and were more difficult to stop than in non-clinical participants. The two groups did not differ significantly in terms of five appraisals of the most distressing intrusive thought. One appraisal (importance) was used far more by the OCD group than the non-clinical group. For three appraisals (intolerance of anxiety, need to control, and intolerance of uncertainty), the difference was smaller. Only two of the strategies for controlling the most upsetting intrusive thought (ritual and avoidance) were of value in differentiating between the two groups. The IITIS (an instrument used to assess intrusions in non-clinical samples) appears to be of value for the assessment of patients with OCD.     

Expert testimony in child sexual abuse cases: The effects of evidence,coherence and credentials on juror decision making

Psychological experts have been used increasingly to testify in child sexual abuse cases, yet little research has investigated what specific factors make experts effective. This study examined the potential effects that credentials, evidence strength and coherence may have on juror decision making. Sixty‐four mock jurors read cases of child sexual abuse, followed by experts' testimony and rated guilt of the defendant, effectiveness of the expert testimony and credibility of the victim. Evidence strength and coherence of the testimony affected all dependent variables, and the interaction was significant. Guilt ratings of the defendant were lower and the victim was rated as less credible when both evidence strength and coherence were low. The credentials of the expert, however, had negligible impact. These findings indicate that experts can be effective and impact jurors when testimony is either high in coherence or high in evidence. Copyright © 2009 John Wiley & Sons, Ltd.