Cognitive and temperamental vulnerability to depression: Longitudinal associations with regional cortical activity

Posterior cortical activity may be related to individual differences in temperamental emotionality, especially traits implicated in depression vulnerability. We previously reported that electroencephalographic (EEG) indices of cortical activity in posterior regions were associated with temperamental positive emotionality (PE) in early childhood. This project examined whether EEG indices of regional cortical activity, assessed at age 5–6, were associated with child temperament and cognitive vulnerability to depression, assessed at age 7. Asymmetry in posterior cortical activity measured at age 5–6 was associated with PE at follow-up at age 7, and with greater helplessness during a standardised laboratory task simulating a mild interpersonal rejection. Findings provide further support for the notion that low PE and depression are associated with similar patterns of cortical activity. Furthermore, these patterns of activity may have observable behavioural and cognitive correlates that are meaningfully linked to the phenomenology of depression.     

Men’s Experience of Psychological Abuse: Conceptualization and Measurement Issues

In this paper the literature on men’s experience of psychological abuse (in the U.S.) is reviewed and the ability to conceptualize and measure such abuse is reconsidered. Scales used to measure psychological abuse based on the experiences of battered women are critiqued as inadequate as measures of psychological abuse of men. Although both men and women direct psychological abuse toward their partners, violence perpetrated by men and women is not necessarily the same. Adopting a gender role perspective on psychological abuse, we argue that women may use different strategies to hurt men including manipulation and gender role harassment, whereas coercive control paired with physical abuse may constitute one version of (male) intimate partner violence.     

Normal and Natural, or Burdensome and Terrible? Women with Spinal Cord Injuries Discuss Ambivalence about Menstruation

Literature on women’s reproductive health experiences after spinal cord injuries (SCI) documents a temporary period of amenorrhea after women’s injuries. However, research is lacking on how women with SCI feel about amenorrhea or menstruation. That is, we do not know the meanings that women with permanent, physical disability ascribe to their experiences of simultaneously “normal” and “abnormal” reproductive processes. Prioritizing a feminist disability perspective and using interview data from a snowball sample of 20 women with SCI in Detroit, Michigan, in the United States, we outline how interviewees are ambivalent (yet also slightly negative) towards menstruation and amenorrhea within the context of their disability, and may be both different from and similar to able-bodied women in their attitudes and experiences as a result.     

“Hotspots” in trauma memories in the treatment of post-traumatic stress disorder: A replication

“Hotspots” refer to memories of detailed moments of peak emotional distress during a traumatic event. This study investigates hotspot frequency, and the emotions and cognitions contained in hotspots of memory for trauma, to replicate a previous study in this area (Holmes, Grey, & Young, 2005). Participants were patients receiving treatment for post-traumatic stress disorder (PTSD) at a specialist outpatient clinic after experiencing a range of traumatic events. The main finding was that, after fear, the most common emotions reported were anger and sadness. Cognitions related to psychological threat to the self were more common than those related to physical threat.     

Valence and the development of immediate and long-term false memory illusions

Across five experiments we examined the role of valence in children's and adults’ true and false memories. Using the Deese/Roediger-McDermott paradigm and either neutral or negative-emotional lists, both adults’ (Experiment 1) and children's (Experiment 2) true recall and recognition was better for neutral than negative items, and although false recall was also higher for neutral items, false recognition was higher for negative items. The last three experiments examined adults’ (Experiment 3) and children's (Experiments 4 and 5) 1-week long-term recognition of neutral and negative-emotional information. The results replicated the immediate recall and recognition findings from the first two experiments. More important, these experiments showed that although true recognition decreased over the 1-week interval, false recognition of neutral items remained unchanged whereas false recognition of negative-emotional items increased. These findings are discussed in terms of theories of emotion and memory as well as their forensic implications.     

Memorising Milton's Paradise Lost: A study of a septuagenarian exceptional memoriser

At age 58, JB began memorising Milton's epic poem Paradise Lost. Nine years and thousands of study hours later, he completed this process in 2001 and recalled from memory all 12 books of this 10,565-line poem over a 3-day period. Now 74, JB continues to recite this work. We tested his memory accuracy by cueing his recall with two lines from the beginning or middle of each book and asking JB to recall the next 10 lines. JB is an exceptional memoriser of Milton, both in our laboratory tests in which he did not know the specific tests or procedures in advance, and in our analysis of a videotaped, prepared performance. Consistent with deliberate practice theory, JB achieved this remarkable ability by deeply analysing the poem's structure and meaning over lengthy repetitions. Our findings suggest that exceptional memorisers such as JB are made, not born, and that cognitive expertise can be demonstrated even in later adulthood.     

A COMPARISON OF TWO PHYSICAL GUIDANCE PROCEDURES IN THE TREATMENT OF PEDIATRIC FOOD REFUSAL

Physical guidance procedures can be effective in the treatment of severe pediatric food refusal. Researchers evaluating the use of physical guidance procedures often include a procedure referred to as a jaw prompt, but other variations of physical guidance may also be effective. An additional form of physical guidance, the finger prompt, might increase food acceptance. We evaluated nonremoval of the spoon and physical guidance (jaw prompt or finger prompt) in a reversal design. Results showed treatment packages including both procedures were effective in increasing food acceptance and decreasing inappropriate mealtime behavior. Copyright © 2013 John Wiley & Sons, Ltd.     

AN INDIVIDUALIZED LEVELS SYSTEM TO INCREASE INDEPENDENT MEALTIME BEHAVIOR IN CHILDREN WITH FOOD REFUSAL

An individualized levels system was implemented to increase independent eating in two children with food refusal. Participants earned access to different status levels associated with varying availability of preferred items/activities outside of meals according to criteria based on low levels of prompting throughout the meal. A reversal design was implemented to evaluate the effects of the intervention on independent mealtime behavior. Results demonstrated that the levels system was effective in increasing independent eating and in decreasing prompted bites for both participants. Although the effectiveness of an individualized levels system has been previously demonstrated in the treatment of severe problem behavior, it has not been empirically evaluated in the context of increasing appropriate behavior or with children with food refusal. These findings provide support for such a treatment to promote mealtime independence during an intensive feeding program and at two months follow‐up. Copyright © 2013 John Wiley & Sons, Ltd.     

Maternal Intergenerational Transmission of Childhood Multitype Maltreatment

Previous research suggests that child maltreatment is transmitted across familial generations. However, extant studies focused exclusively on single maltreatment subtypes, instead of the more common experience of multitype maltreatment. This limitation is addressed in the first known study to examine the maternal intergenerational transmission of childhood multitype maltreatment among 104 mothers and their children. Findings demonstrated that mothers' childhood multitype maltreatment directly predicted their children's multitype maltreatment, instead of having indirect effects through maternal romantic attachment dimension, intimate partner violence, and psychological distress. Mothers' childhood multitype maltreatment was also related to intimate partner violence and anxious romantic attachment but unrelated to psychological distress. Our findings highlight the need for clinical attention to the long-term generational effects of diverse childhood traumas.     

Could polyunsaturated Fatty acids deficiency explain some dysfunctions found in ADHD? Hypotheses from animal research

Objectives: The objective is to evaluate possible mechanisms explaining the link between polyunsaturated fatty acid (PUFA) deficiencies and ADHD, based on findings from animal research. Method: The authors consulted peer-reviewed publications from the last 10 years (Medline and resulting reference lists). Results: PUFA deficiency in rodents results in behavioral changes (increased motor activity and decreased learning abilities) and dysregulations of monoamine neurotransmission. Behavioral improvement following a PUFA recovery diet is observed, but recovery of brain monoamine dysregulation is not fully demonstrated. Anti-inflammatory processes could damage neural membranes, but the direct link with ADHD model is not documented. Synaptic growth and neurogenesis impairment could account for working memory dysregulations, but research is at its early start. Conclusion: Induced PUFA deficiencies in animals show several noteworthy similarities with brain dysregulations seen in ADHD human children. However, the mechanisms of partial recovery after PUFA supplementation are not fully understood, and rigorous clinical trials have yet to show PUFA supplementation is an effective complementary treatment for ADHD.