Correction to: The Impact of Right Temporal Lobe Epilepsy on Nonverbal Memory: Meta-regression of Stimulus- and Task-related Moderators

Neuropsychology Review -     

Recent Innovative Studies of Memory in Temporal Lobe Epilepsy

Investigations of patients with temporal lobe epilepsy continue to result in significant advancements in the neuroscience of human memory, as they have for over 50 years. Recent reviews describing the state of the art in the clinical neuropsychology of TLE generally have emphasized (1) lateralization of cognitive deficits and the material-specific model of memory and/or (2) the relationships among pre- and post-surgery performance on standardized measures of anterograde memory, demographic and epilepsy variables and neuroimaging, neuropathology, and neurosurgery data. As information continues to accumulate about the pattern of performance on standard laboratory memory tests and the implications of these data before and after anterior temporal lobectomy for the treatment of TLE, innovative assessment techniques also are increasingly being applied. This review focuses on English language publications that addressed selected novel topics in adult TLE memory research. These topics are: (1) remote memory; (2) accelerated forgetting or long term amnesia; and (3) lateral versus mesial temporal lobe contributions to memory.     

内侧颞叶与来源记忆

来源记忆不同于项目记忆。早期的研究认为来源记忆的神经基础主要是前额叶,但近几年的相关研究发现内侧颞叶在来源记忆中的作用也是相当重要的,健康被试的功能神经成像研究和内侧颞叶损伤病人研究都为内侧颞叶在来源记忆中的作用提供了可靠证据。     

Olfactory Information Processing and Temporal Lobe Epilepsy

It has been suggested that olfactory information processing is impaired in patients with temporal lobe epilepsy. However, the existing evidence is not wholly in accordance with this notion. Patients with epileptogenic foci in the left temporal lobe, the right temporal lobe, or other brain regions were compared with normal control subjects in the identification and retention of common odors. All three patient groups were substantially and equally impaired in verbally labelling the odors in question. The patients with epilepsy associated with the left temporal lobe or with nontemporal regions showed no sign of any impairment on a test of immediate recognition memory for common odors. However, the patients with epilepsy associated with the right temporal lobe showed a specific disturbance in their retention of nameable odors. It is suggested that the latter patients were selectively impaired in their retrieval of the episodic memories which provide the context for the encoding of distinctive odors.     

Quantitative Meta-Analyses: Lateralization of Memory Functions Before and After Surgery in Children with Temporal Lobe Epilepsy

Neuropsychology Review - Memory deficits in children with epilepsy have been reported in some but not all studies assessing the effects of side of seizures and resection from the temporal lobe on...     

Effects of Temporal Lobe Lesions on Retrograde Memory: A Critical Review

Scientific interest in retrograde memory has grown considerably over the last two decades. Studies have demonstrated that several brain regions, including the temporal lobes, participate in the formation, maintenance and storage of past memories. Different patterns and extents of retrograde memory deficits have been recorded in patients with temporal lobe lesions. It has been argued that the pattern of retrograde memory deficits is determined not only by the side and specific location of lesion within this region, but also by methodology, medical variables (such as etiology or seizure history), and coexisting cognitive deficits. In this paper we will review published case and group studies of patients with temporal lobe lesions to evaluate the impact of these factors on retrograde memory.     

Emotion Comprehension: The Impact of Nonverbal Intelligence

A substantial body of research has established that emotion understanding develops throughout early childhood and has identified three hierarchical developmental phases: external, mental, and reflexive. The authors analyzed nonverbal intelligence and its effect on children's improvement of emotion understanding and hypothesized that cognitive level is a consistent predictor of emotion comprehension. In all, 366 children (182 girls, 184 boys) between the ages of 3 and 10 years were tested using the Test of Emotion Comprehension and the Coloured Progressive Matrices. The data obtained by using the path analysis model revealed that nonverbal intelligence was statistically associated with the ability to recognize emotions in the 3 developmental phases. The use of this model showed the significant effect that cognitive aspect plays on the reflexive phase. The authors aim to contribute to the debate about the influence of cognitive factors on emotion understanding.     

右旋柠烯对幼鼠颞叶癫痫海马星形胶质细胞的影响

探讨右旋柠烯（D-L）对癫痫幼鼠海马星形胶质细胞胶质原纤维酸性蛋白（GFAP）的影响。利用尼氏染色及免疫组化技术观察匹罗卡品致癫痫的幼鼠经药物（左乙拉西坦、丙戊酸钠、D-L）治疗后星形胶质细胞形态学变化和GFAP的表达。尼氏染色显示药物治疗后幼鼠海马胶质神经元脱失较未治疗的幼鼠明显减轻;海马GFAP免疫阳性细胞数在药物治疗后的幼鼠较未治疗幼鼠明显减少（P〈O．05）。幼鼠癫痫发作可能与海马星形胶质细胞增生有关,D-L对发育期大鼠颞叶癫痫星形胶质细胞的增生及GFAP的表达似有抑制作用,推测D-L可能具有抗癫痫作用。     

前额叶与来源记忆

记忆过去某个特定事件不仅包括记住它的内容 (项目或内容记忆 ) ,而且包括记住事件所发生的背景 (来源记忆 ) ,两者依赖于不同的脑区。前额叶是来源记忆的重要神经基础 ,对脑损伤患者、老年人和采用注意分离范式模拟前额叶损伤的行为研究和相应的电生理研究为此提供了实验证据。     

On the Nature of Nonverbal Working Memory Fractionation: A Case of Selective Spatial Short-Term Memory Deficit in a Child

Several lines of research on adult subjects demonstrate a visual/spatial fractionation of nonverbal working memory (WM), while behavioral studies on normal children support the idea of a static/dynamic distinction. In the present paper, we report a child (Z.M.) who failed on nonverbal WM tasks. To verify the nature of his defect, we carried out two experiments: in Experiment 1, Z.M. failed on spatial WM tasks but not on visual WM tasks and was not affected by the static/dynamic format of stimulus presentation; in Experiment 2, this visual/spatial dissociation was extended to the imagery domain. These results are best accounted for within the visual/spatial fractionation of WM and confirmed the role of WM in mental imagery. Clinical and rehabilitative implications of the present findings are also discussed.     

Nonverbal Memory Assessment with Designs: Construct Validity and Clinical Utility

The evaluation of memory is often a principal objective in psychological testing, especially for older adults. Differentiation between subtypes of memory functioning is critical in making differential diagnoses and in predicting everyday functioning. In this paper, 23 tests using memory for designs and developed for clinical or research applications are reviewed. Overall, reliabilities are low, normative samples varied in size, and findings regarding the construct validity of design memory testing are mixed. Tests with higher reliability, large numbers of designs, and recognition formats may be more specific to nonverbal memory. A series of studies that systematically establishes construct validity for design memory tests will enhance clinical utility.     

Emotion: Sensory Representation,Reinforcement, and the Temporal Lobe

Abstract

In this article emphasis is placed on the reciprocal relationships between reinforcers and the central representations of extrinsic stimuli. It is argued that an understanding of these processes will prove crucial in an understanding of how adaptive stimulus representations can be formed and how such representations can come to elicit emotions. It is proposed that the evolutionary origin of emotions, which are primarily Seen as energising signals of survival value, arose from the need to Sensitise an animal in the absence of appropriate signals of reinforcement. Evidence is provided that many of these functions take place in the primate temporal lobe.     

Children’s Memory for Temporal Information: The Roles of Temporal Language and Executive Function

Abstract

The ability to recall the temporal order of events develops much more slowly than the ability to recall facts about events. To explore what processes facilitate memory for temporal information, we tested 3- to 6-year-old children (N?=?40) for immediate memory of the temporal order of events from a storybook, using a visual timeline task and a yes/no recognition task. In addition, children completed tasks assessing their understanding of before and after and the executive functions of inhibition using the Day/Night Stroop task and cognitive shifting using the Dimensional Change Card Sort (DCCS) task. Older children (Mage?=?69.25?months) outperformed younger children (Mage?=?52.35?months) on all measures; however, the only significant predictor of memory for the temporal ordering of events was cognitive shifting. The findings suggest that the difficulty in memory for temporal information is related to development of a general cognitive ability, as indexed by the DCCS, rather than specific temporal abilities.     

Auditory Priming for Nonverbal Information: Implicit and Explicit Memory for Environmental Sounds

Three experiments examined repetition priming for meaningful environmental sounds (e.g., clock ticking, tooth brushing, toilet flushing, etc.) in a sound stem identification paradigm using brief sound cues. Prior encoding of target sounds together with their associated names facilitated subsequent identification of sound stems relative to nonstudied controls. In contrast, prior exposure to names alone in the absence of the environmental sounds did not prime subsequent sound stem identification performance at all (Experiments 1 and 3). Explicit and implicit memory were dissociated such that sound stem cued recall was higher following semantic than nonsemantic encoding, whereas sound priming was insensitive to manipulations of depth encoding (Experiments 2 and 3). These results extend the findings of long-term repetition priming into the auditory nonverbal domain and suggest that priming for environmental sounds is mediated primarily by perceptual processes.     

Self-Efficacy and Memory Aging: The Impact of a Memory Intervention Based on Self-Efficacy

ABSTRACT

A multifactorial training program was developed for older adults, to improve self-efficacy and memory performance. Elements designed to raise self-efficacy were integrated into class discussions, homework readings, and practice exercises, including an emphasis on memory potential at any age, self-set goals, and opportunities for mastery. Strategy training focused on association, organization, attention, imagery, and PQRST. Significant improvements for the training group, as compared to a wait-list control group, were observed for memory self-efficacy, locus of control, name recall and story recall. Trained participants were using effective strategies more so than the control group. Final test scores were predicted by self-efficacy, condition assignment, and baseline ability (with some variation across the three tasks). These findings suggest that an integrated and comprehensive training program that incorporates principles of self-efficacy theory has great potential for improving older adults' memory ability.     

公众时间回溯式记忆的特点

采用事后回溯设计,考察了大学生公众时间回溯式记忆的特点。研究选取1995到2001年之间发生可辨别的新闻事件14项,要求被试对新闻事件的时序、时点和时距进行回忆。结果表明：（1）公众事件回溯式时点记忆的正确率随时间的远近发生变化,较远的时间回忆正确率低,而较近的时间回忆正确率较高,存在近因效应。（2）公众事件的回溯式时距估计受真实时距的影响,短时距容易被高估,长时距容易被低估。（3）公众事件的回溯式时序回忆存在近因效应和首因效应,被试对发生较远的事件总是倾向于估计得更远,对发生较近的事件也倾向于估计得较近。而对两者中间的事件的顺序估计较为混乱。（4）本实验研究的公众事件回溯式时间记忆符合时间的重构理论和分段综合模型。     

The Effect of Nonverbal Skills Training on Counselor Trainee Nonverbal Sensitivity and Responsiveness and on Session Impact and Working Alliance Ratings

Counselor trainees (N = 18) were randomly assigned to treatment (nonverbal sensitivity) or control (empathy training) conditions. Trainees saw a recruited client before (first 2 weeks) and after (last 2 weeks) a 15-week counseling methods class. Trainees rated their sensitivity to nonverbal behaviors, counseling self-efficacy, and the extent to which they focused on client nonverbal behavior. Clients filled out the Session Evaluation Questionnaire and Working Alliance Inventory at pre- and posttesting. Trained raters viewed videotapes of the counseling sessions and rated the extent that counselors focused on client nonverbal behavior. As hypothesized, trainees in the treatment condition, when compared with those in the control condition, increased their focus on client nonverbal behaviors. In addition, clients of treatment condition counselors showed significant differences in working alliance ratings. Trainees in both conditions increased their rating of nonverbal sensitivity and self-efficacy from pre- to posttesting. Implications are discussed.     

Addictions Counselors' Credibility: The Impact of Interactional Style,Recovery Status,and Nonverbal Behavior

The impact of addictions counselors' interactional style (confrontational vs. motivational), recovery status (recovering vs. nonrecovering), and nonverbal behavior (facilitative vs. neutral) on 116 clients' perceptions of addictions counselor credibility was examined in a fully crossed factorial design. Significant results were found, and implications are discussed.     

Working Memory in Pediatric Epilepsy: A Systematic Review and Meta-Analysis

Neuropsychology Review - Working memory is a multicomponent system that is supported by overlapping specialized networks in the brain. Baddeley’s working memory model includes four...