Cognitive factors as mediators of the relationship between childhood trauma and depression symptoms: the mediating roles of cognitive overgeneralisation, rumination, and social problem-solving.

Background: Childhood trauma has negative immediate and long-term impacts on depression. Questions remain, however, regarding the cognitive factors influencing this relationship. This study aimed to investigate the role of three cognitive factors - cognitive overgeneralisation, rumination and social problem-solving - as mediating factors in the relationship between childhood trauma and symptoms of depression.Methods: We conducted a cross-sectional study in Iran from March to July 2023. Participants (N = 227; Mean age 32.44 ± 8.95 years) with depression completed measures of childhood trauma, depression, self-overgeneralisation, cognitive errors, memory specificity, rumination and social problem-solving. The conceptual model was assessed using structural equation modelling.Results: Structural equation modelling indicated that childhood trauma had a positive direct effect on depression symptoms. Childhood trauma had a positive indirect effect on depression symptoms through both self-overgeneralisation and rumination and a negative indirect effect on depression through effective social problem-solving strategies.Conclusions: The findings suggest increased exposure to childhood trauma may be associated with elevated depression and self-overgeneralisation, rumination, and effective social problem-solving strategies may play an important role in this relationship. These findings hold potential implications for those working with patients with depression and a history of childhood trauma.

Since the relationship between childhood trauma and depression is not straightforward, the study addresses a significant gap in the understanding of the relationship between childhood trauma and depression symptoms by focusing on cognitive factors as potential mediators among depressed patients.Childhood trauma not only has a direct positive effect on depression symptoms but also indirectly influences depression through self-overgeneralisation and rumination, which contribute to elevated depression, while effective social problem-solving strategies act as a protective factor, leading to decreased depression symptoms.The significance of above cognitive overgeneralisation factors in shaping the relationship between childhood trauma and depression symptoms suggests that therapeutic interventions targeting these cognitive factors might be hold promise in improving mental health outcomes for this vulnerable population.

Coping strategies among Iranian children with experience of Sarpol-e-Zahab earthquake: factor structure of children's Coping Strategies Checklist-revision1 (CCSC-R1).

BACKGROUND: Stress-related situations play a significant role in children's lives and result in different reaction in children. Among various methods of evaluating the stressful environment of children, 54-item Children's Coping Strategies Checklist-Revision1 (CCSC-R1) has been developed as one of the most powerful tools for assessing different aspects of coping in children. The purpose of the present study is to find the psychometric properties of Persian CCSC-R1 and to identify the coping strategies used by Iranian children. METHOD: Subjects included 401 female students aged between 9 and 13 who were subjected to the Sarpol-e-Zahab earthquake (in Northeast of Iran). Construct and convergence validities were examined with confirmatory factor analysis and correlated with Children's Coping Behavior Questionnaire (CCBQ). Reliability was obtained by internal consistency. Using repeated analysis of variance, the status of coping strategies in children were achieved. RESULTS: Confirmatory factor analysis showed a good model fit to the four-factor structure, active coping, distracting action/distraction, avoidance, and support seeking strategies. The results also demonstrated that there was a strong relationship between four-factors of CCSC-R1 including their subscales and CCBQ. Internal consistency (Cronbach's Alpha) for the four dimensions were in the range of 0.76 to 0.88. The findings also showed that Iranian children use active coping, especially optimism, more than other strategies in order to deal with their stressful situations. CONCLUSIONS: It is concluded that CCSC-R1 is a valid and reliable instrument which could be employed for Iranian children. Furthermore, in the face of traumatic events, Iranian children acted same as people in individualistic cultures.

'I want to be with you, but I have MS': Challenges of interpersonal relationships from the MS patients' point of view.

Interpersonal relationships play an important role in adjustment to disease, coping and improving life quality after onset of Multiple sclerosis (MS). However, considering its specific nature, MS has a considerable effect on interpersonal relationships. Thus, this study was conducted to identify and describe effects of disease on interpersonal relationships through investigating lived experiences of patients. In this research, a total of 24 MS patients were selected through purposive sampling from individuals referred to the MS Clinic of Kashani Hospital in Isfahan, Iran, during 2016-2017, and then in-depth interviews were done with participants. After analysing interviews by Giorgi Descriptive Phenomenological Psychological Method, five main themes were obtained including 'Who is guilty?', 'The need for informed care', 'living with a secret', 'Change in relationships' and 'The Reality slap'. Content of experience for some of these themes was more influenced by nature of the disease, whereas some other themes were influenced more by patient's cultural context.

Investigating patterns of memory impairment in ischemic stroke in an iranian population.

Up until the date of this research, studies have examined poststroke cognitive impairments in attention, memory, and executive functions. In this study, we investigated the occurrence of memory problems in various patterns of memory in ischemic stroke patients in an attempt to determine specific memory profiles of the patients. The goal was to determine the severity and patterns of memory impairments in ischemic stroke patients and to identify specific profiles of memory impairments in stroke patients, in order to help therapists to develop more appropriate memory rehabilitation programs for the patients. The sample consisted of 35 patients with ischemic stroke. Thirty-five individuals who were matched with the patients were selected as the control group. Demographic questionnaires, subscales of the Wechsler Memory Scale-III (WMS-III), including logical memory I and II and visual reproduction I and II, digit span from the Wechsler Adult Intelligence Scale-R (WAIS-R), and the Corsi span test were administered to both of the patients and control groups. Multivariate analysis of covariance (MANCOVA) was carried out to unveil possible differences in memory between the two groups. The mean scores of different memory patterns were significantly higher in the control group comparing to the patient group (p < 0.05). Among different aspects of memory, visual long-term memory and visual short-term memory had the largest effect sizes. Substantial impairments were also found in visual short-term memory, visuospatial short-term memory, and visual long-term memory. The findings suggest that the stroke patients have identifiable patterns of memory impairment.

Effect of neurofeedback training on depression and fatigue in patients with multiple sclerosis.

Depression and fatigue are common symptoms of multiple sclerosis (MS) and are the primary determinants of impaired quality of life in this demyelinating neurological disease. Untreated depression is associated with suicidal ideation, impaired cognitive function and poor adherence to immunomodulatory treatment. For these reasons, systematic screening and management of depressive symptoms and fatigue is recommended for all patients with MS. The objective of this study was to evaluate the effectiveness of neurofeedback in treating depression and fatigue in persons with MS. We conducted a randomized trial with 24 MS patients with primary fatigue and depression. Participants were randomized into two groups: neurofeedback training group (16 sessions of NFB) or treatment as usual. Participants were evaluated at 3 time points (baseline, end of the treatment, and 2-month follow-up) using the Fatigue Severity Scale and Depression subscale of the Hospital Anxiety and Depression Scale as outcome measures. A repeated measures analysis of variance was used to examine differences between the groups. NFB significantly reduced symptoms of depression and fatigue in patients with MS patients, compared to treatment as usual (p < .05), and these effects were maintained the 2-month follow-up (p < .05).

The effective comparison between emotion-focused cognitive behavioral group therapy and cognitive behavioral group therapy in children with separation anxiety disorder.

BACKGROUND: Emotion-focused cognitive behavioral therapy (ECBT) is a new form of CBT with emotion regulation components. This form of treatment is suggested to be employed to improve dysregulation of anxiety and other kind of emotions in anxious children. This study observed and compared the effectiveness of CBT and ECBT on anxiety symptoms; sadness and anger management; and cognitive emotion regulation strategies in children with separation anxiety disorder (SAD). MATERIALS AND METHODS: This study is a randomized clinical trial. Subjects were 30 children from 9 to 13-years-old (15 girls and 15 boys) with diagnosis of SAD, being randomly assigned to CBT, ECBT, and control groups (five girls and five boys in each group). Subject children in CBT group participated in 10-h weekly sessions within Coping Cat manual; whereas, subject children in ECBT group contributed in 12-h weekly sessions within ECBT. The control group received no treatment. The Screen for Child Anxiety Related Emotional Disorders (SCARED; child and parent forms), Children's Emotion Management Scale (CEMS; anger and sadness forms), and Cognitive Emotion Regulation Questionnaire (CERQ) tests administered to all subjects in pretest, posttest, and the follow-up measurement (3 months later). Analysis of covariance (ANCOVA) repeated measure and Kruskal-Wallis were applied to analyze data by Statistical Package for Social Sciences (SPSS) software package (v. 20). RESULTS: CBT and ECBT; demonstrated no significant difference in reducing separation anxiety and total anxiety symptoms from parent and children's reports. ECBT effectively increased anger coping and decreased negative cognitive strategies and dysregulation of anger in children, both in posttest and follow-up. Also, ECBT reduced sadness dysregulation and increased sadness coping, though these significant advantages were lost in 3 months later follow-up. CBT reduced negative cognitive strategies in follow-up and increased sadness coping in posttest. None of treatments affected on anger and sadness inhibition and positive cognitive coping in separation anxious children. CONCLUSION: ECBT, in comparison with CBT; effectively improved emotion regulation strategies in children with separation anxiety.

Positive Imagery Cognitive Bias Modification in Treatment-Seeking Patients with Major Depression in Iran: A Pilot Study.

Cognitive bias modification paradigms training positive mental imagery and interpretation (imagery CBM-I) hold promise for treatment innovation in depression. However, depression is a global health problem and interventions need to translate across settings and cultures. The current pilot study investigated the impact of 1 week of daily imagery CBM-I in treatment-seeking individuals with major depression in outpatient psychiatry clinics in Iran. Further, it tested the importance of instructions to imagine the positive training materials. Finally, we examined the effects of this training on imagery vividness. Thirty-nine participants were randomly allocated to imagery CBM-I, a non-imagery control program, or a no treatment control group. Imagery CBM-I led to greater improvements in depressive symptoms, interpretive bias, and imagery vividness than either control condition at post-treatment (n = 13 per group), and improvements were maintained at 2-week follow-up (n = 8 per group). This pilot study provides first preliminary evidence that imagery CBM-I could provide positive clinical outcomes in an Iranian psychiatric setting, and further that the imagery component of the training may play a crucial role.

Reduced autobiographical memory specificity in bereaved Afghan adolescents.

This study investigated the effect of bereavement (father death due to war in Afghanistan) on autobiographical memory specificity in Afghan adolescents living in Iran. Participants consisted of bereaved (n=70) and non-bereaved (n=33) Afghan adolescents. The measures included Farsi versions of the Autobiographical Memory Test, Mood and Feeling Questionnaire, Revised Children's Manifest Anxiety Scale, and Impact of Event Scale. Results indicated that the bereaved group retrieved a significantly lower proportion of specific memories and a significantly greater proportion of extended and categoric memories than the non-bereaved group. Additionally, depression symptoms and reduced autobiographical memory specificity were significantly correlated. These findings suggest that bereaved adolescents have impaired autobiographical memory specificity.

Psychometric properties of the Persian version of the screen for child anxiety-related emotional disorders (SCARED).

The present study examined the psychometric properties of the Persian translation of the Screen for Child Anxiety-Related Emotional Disorders-child version (SCARED-C) in a community sample of 557 children, aged 9-13 years, in the city of Isfahan, Iran. In addition to the SCARED-C, all the participants completed the Revised Children's Manifest Anxiety Scale (RCMAS) and the Children's Depression Inventory (CDI). The SCARED-C demonstrated moderate to high internal consistency (alpha=0.59-0.80) and good convergent and divergent validity. The one-factor and the five-factor model of the SCARED-C fitted the data moderately. However, the five-factor model had a significantly better fit than the one-factor model (Δχ(2)=287.346, df=10, P<.001). These findings showed that SCARED-C can be used as a reliable and valid measure of anxiety symptoms among children in Iran.

Age shall not weary us: deleterious effects of self-regulation depletion are specific to younger adults.

Self-regulation depletion (SRD), or ego-depletion, refers to decrements in self-regulation performance immediately following a different self-regulation-demanding activity. There are now over a hundred studies reporting SRD across a broad range of tasks and conditions. However, most studies have used young student samples. Because prefrontal brain regions thought to subserve self-regulation do not fully mature until 25 years of age, it is possible that SRD effects are confined to younger populations and are attenuated or disappear in older samples. We investigated this using the Stroop color task as an SRD induction and an autobiographical memory task as the outcome measure. We found that younger participants (<25 years) were susceptible to depletion effects, but found no support for such effects in an older group (40-65 years). This suggests that the widely-reported phenomenon of SRD has important developmental boundary conditions casting doubt on claims that it represents a general feature of human cognition.

Reduced specificity of emotional autobiographical memories following self-regulation depletion.

The present study used a Color Stroop task, involving naming the ink colors of incongruous color words, to deplete self-regulation resources prior to retrieving a series of autobiographical memories to emotional and neutral cue words--the Autobiographical Memory Test (AMT). Control participants either read color words written in black ink or performed no task prior to the AMT. Difficulty accessing specific memories on the AMT has been shown to index key aspects of the onset and maintenance of depression and other emotional disorders. Our hypothesis that depleted participants would retrieve fewer specific memories to cues on the AMT relative to controls was supported, even when levels of depressed and anxious mood, an index of clinical depression, posttraumatic stress, and verbal intelligence were covaried. The results indicate that self-regulation depletion via a neutral, unrelated task can impact on emotion-related autobiographical memory processes that have been shown to be dysfunctional in emotionally disordered populations.