The Relationship of Metacognition with Worry: The Mediating Role of Emotional Flexibility and Affective Style

Journal of Rational-Emotive & Cognitive-Behavior Therapy - This study aimed to assess the structural relationships between metacognition, emotional flexibility, affective styles, and worry in a...     

Emotion Efficacy Improves Prediction of HIV/AIDS Risky Behaviors: A Modified Information-Motivation-Behavioral Skills Model

Journal of Rational-Emotive & Cognitive-Behavior Therapy - Although the information-motivation-behavioral (IMB) skills model is a functional and well-known model for HIV/AIDS prevention, there...     

Health-Related Quality of Life in Iranian Breast Cancer Survivors: A Qualitative Study

Women play the most important role in Iranian families. Therefore, it is necessary to pay attention to efforts to maintain and promote their health. The diagnosis and treatment of breast cancer have significant physical and psycho-social impacts on patients, families and friends. This qualitative study was designed to analyze the role of several social and cultural factors and their relationship to health-related quality of life among Iranian breast cancer survivors. In-depth semi-structured and unstructured face-to-face interviews were conducted with 39 breast cancer survivors. The results of the present study revealed that most prevalent physical problems that were reported by Iranian breast cancer survivors were fatigue, pain and lymphedema related to the adverse effects of mastectomy. We found that most participants have a strong sense of spirituality and used this as a source of psychological support to help them accept their disease. Spirituality has been found to be a strong source of psychological support among Iranian breast cancer survivors. Religious faith has provided this community the strength and motivation to seek medical treatment and to be patient and relax. These findings can help researchers to provide a framework for the development of appropriate and effective culturally sensitive health interventions.     

The effects of metacognitive training on the academic achievement and happiness of Esfahan University conditional students

Although the current literature supports the effectiveness of metacognition as a learning strategy, little is known about the effects of metacognition on academic achievement and happiness. This study analyzed the effectiveness of training metacognition on the academic achievement and happiness of Esfahan University conditional students. Conditional students are the students whose averages are lower than 12 (12 out of 20). After three times of becoming conditional they are expelled from university. The sample consisted of 60 once-conditional female students. They were randomly selected and allocated to an experimental group and a control group. The independent variable was the metacognitive training sessions performed in the experimental group. The Oxford Happiness Questionnaire scores and the students’ second semester average scores in 2003–2004 were dependent variables. The study predicted that training in metacognition should have positive effects on the academic achievement and that it would increase students’ happiness. The results suggested that metacognitive training had increased the academic achievement average of the experimental group. Similarly, metacognitive training had increased the happiness scores average of the experimental group.     

Substance use among Iranian psychiatric inpatients.

This study evaluated substance use among a sample of 205 psychiatric inpatients (70 women and 135 men) chosen randomly. The subjects (who had schizophrenia or mood disorders) were evaluated on a confidential questionnaire by interview. Their mean age was 35 yr. (SD= 10.4, range 16 to 69). Of these participants, 76% of the 135 men and 34% of the 70 women admitted use of substances: cigarettes (74% of men, 31.4% of women), opiates (31.9% of men, 4.3% of women), alcohol (23.7% of men, 4.3% of women), hashish (8.9% of men, no women), marijuana (3.7% of men, no women), and cocaine or LSD by none. Only 27% of the women and 63% of the men reported still using substances regularly; some reported using more than one substance. Of the current users, 61.8% of the schizophrenics, 20% of unipolar depressed, and 37.5% of bipolar patients reported current use. The reasons for substance use in order of frequencies of mention were release of tension, seeking pleasure, and need (to avoid withdrawal symptoms) by men and habit, seeking pleasure, and need by women.     

Activation of cannabinoid CB1 receptors in the central amygdala impairs inhibitory avoidance memory consolidation via NMDA receptors

In the present study, we investigated the influence of bilateral intra-central amygdala (intra-CeA) microinjections of N-methyl-d-aspartate (NMDA) receptor agents on amnesia induced by a cannabinoid CB1 receptor agonist, arachydonilcyclopropylamide (ACPA). This study used a step-through inhibitory (passive) avoidance task to assess memory in adult male Wistar rats. The results showed that intra-CeA administration of ACPA (2 ng/rat) immediately after training decreased inhibitory avoidance (IA) memory consolidation as evidenced by a decrease in step-through latency on the test day, which was suggestive of drug-induced amnesia. Post-training intra-CeA microinjections of NMDA (0.0001, 0.001 and 0.01 μg/rat) did not affect IA memory consolidation. However co-administration of NMDA with ACPA (2 ng/rat) prevented the impairment of IA memory consolidation that was induced by ACPA. Although post-training intra-CeA administration of the NMDA receptor antagonist, d-(−)-2-amino-5-phosphonopentanoic acid (d-AP5; 0.01, 0.05 and 0.1 μg/rat) alone had no effect, its co-administration with an ineffective dose of ACPA (1 ng/rat) impaired IA memory consolidation. Post-training intra-CeA microinjection of an ineffective dose of d-AP5 (0.01 μg/rat) prevented an NMDA response to the impaired effect of ACPA. These results suggest that amnesia induced by intra-CeA administration of ACPA is at least partly mediated through an NMDA receptor mechanism in the Ce-A.     

University Student Depression Inventory: Measurement model and psychometric properties

University Student Depression Inventory (USDI) was developed to assess the symptoms of depression among the university students. Considering the debilitating nature of depression among university students globally, USDI was translated in Persian and validated using university students from Iran. A battery including the Persian version of USDI and scales measuring suicide, depression, and stress was administered to a normative sample of 359 undergraduate students, and an additional clinical sample of 150 students referred to the university's mental health centre. The results supported the factor structure and the psychometric properties of the translated version. Confirmatory factor analysis upheld the previously reported three‐factor first‐order and one‐factor second‐order structure. The internal consistency, test‐retest reliability, and concurrent and discriminant validity of the Persian version were supported. Cut‐off points using receiver operating characteristic curve analysis were established to identify students at risk. Gender differences on the symptoms of depression were evident only in the normative sample, where male participants, compared with female students, had higher mean scores in lethargy, cognitive/emotion, and academic motivation subscales. The translated scale can be used with Persian‐speaking students in Iran and the neighbouring countries as well as those settled in the West to identify symptoms of depression for further evaluation and management.