scholarly journals Lycium barbarum L. (goji berry) fruits improve anxiety, depression-like behaviors, and learning performance: the moderating role of sex

2016 ◽  
Vol 40 ◽  
pp. 762-771 ◽  
Author(s):  
Fatma PEHLİVAN KARAKAŞ ◽  
Hamit COŞKUN ◽  
Kadir SAĞLAM ◽  
Bihter Gökçe BOZAT
2020 ◽  
Vol 34 (4) ◽  
pp. 753-772
Author(s):  
Ammar Ahmed ◽  
Muhammad Aqeel ◽  
Tanvir Akhtar ◽  
Sammeen Salim ◽  
Bashir Ahmed

Adaptation level theory of tinnitus and neuropsychological theory of tinnitus are extensively used frameworks for understanding emotional and psychological distress among tinnitus sufferers. Objective of the present study was to investigate potential associations between hearing loss, tinnitus, anxiety, depression, and stress. The Tinnitus Handicap Inventory (Newman, Jacobson, & Spitzer, 1996) and the Depression, Anxiety, Stress Scale (Lovibond & Lovibond, 1995)scales were administered to a sample of 110 tinnitus outpatients recruited from Audiology departments of Lahore and Rawalpindi hospitals. Results revealed tinnitus was positively linked with psychological problems. Additionally, it was established that tinnitus is a positive significant predictor for anxiety, stress and depression. The moderation models related to the interactions between psychological problems and hearing loss were negative significant predictors for tinnitus symptoms. Moreover, the comparative analysis between gender differences revealed a significant diversity in the levels of stress, anxiety, and depression. Results also elucidated that patients at initial stages of hearing loss were more prone towards reporting tinnitus symptoms along with emerging psychological problems.


2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 722-722
Author(s):  
Fan Zhang ◽  
Sheung-Tak Cheng

Abstract Objective Older adults’ health and well-being may suffer due to prolonged social isolation leading to loneliness and increased stress during the COVID-19 pandemic. The current study aimed to address the role of benefit-finding, defined as the capacity to derive meaning and positive aspects from stressful situations, in older adults’ adaptation to the effects of quarantine. Methods 421 participants aged 50 or above in China participated in an online survey to study the effects of quarantine on loneliness, stress, anxiety, depression and life satisfaction, and the moderating role of benefit-finding. Results The results showed that quarantine was basically unrelated to any outcome. Further analysis showed, however, that the effect of quarantine varied by levels of benefit-finding. Only people with lower benefit-finding reported a higher level of loneliness, perceived stress, anxiety and depression, but no relationships were found at higher benefit-finding. Conclusions The findings extended our understanding of the role of benefit-finding in buffering the negative impact of adversity on older people. By mitigating the effects of prolonged social isolation, benefit-finding served as a protective factor in older people’s adaptation to the sequelae of this pandemic.


2021 ◽  
Vol 29 (3) ◽  
pp. 763-780
Author(s):  
Maite Larrucea-Iruretagoyena ◽  
Izaskun Orue

The present study analyses the moderating effect of different types of social support in the relationship between bullying, cyberbullying and workplace victimization, and internalizing symptoms in LGBTIQ+ individuals. 262 people from LGBTIQ+ collective participated (ages between 18 and 77; M= 29.83, SD= 12.41), who completed measures via Internet of bullying, cyberbullying, workplace victimization, family support, support from friends, support from a special person, and symptoms of anxiety, depression and stress. The results showed that support from friends moderated the relationship between bullying and anxiety and depression symptoms, as well as the relationship between workplace victimization and depression symptoms. On the other hand, family support moderated the relationship between bullying and anxiety symptoms. Regarding cyberbullying, none of the types of social support moderated the relationship between cyberbullying and internalizing symptomatology. Findings of this study highlight the moderating role of family and friend support when internalizing symptoms of LGBTIQ+ people who are victims of bullying and/or workplace victimization.


Author(s):  
Rabia Talay ◽  
Ümmügülsüm Erdoğan ◽  
Metin Turan

With high nutritional value, goji berry is an important fruit for human nutrition and health. Goji berry cultivation is done widely in many countries, farming has become widespread in recent years in Turkey. In study grown goji berry (Lycium barbarum L.) in Turkey are determined the physical and chemical characteristics of fruit (pH, titration acidity, dry matter content, ash content, water activity (aw) value, protein content, HMF content, total phenolic content, total sugar content, reducing sugar content, sucrose content, colour values, mineral contents, organic acid contents, amino acid contents and some plant hormone content). Goji berry fruits have pH value 5.18, titration acidity value 2.16%, dry matter content 89.40%, ash content 4.30%, water activity (aw) value 0.35, protein content 13.18%, HMF content 9.38 mg/kg, total phenolic content 9.05 mg GAE/g, total sugar content 59.26%, decreasing sugar content 57.35%, sucrose content 1.90%, L* value 40.33, a* value 22.97, b* value 33.00, C* value 40.21, H° value 55.15. In addition, the mineral content, organic acid content, amino acid content and some plant hormones of goji berry fruits were determined by analysis.


2019 ◽  
Vol 7 (2) ◽  
pp. 131-137
Author(s):  
Ira Taneva

A yoghurt was obtained with the addition of goji berry (Lycium barbarum L.) fruits. The sequence of technological operations has been established. The active acidity of the yoghurt samples was determined during coagulation and in the storage period for 20 days (1, 10 and 20 days). During storage, pH and syneresis decreases. As a result of organoleptic assessments, yogurt with a 4% addition of goji berry fruits is preferred after a control sample. The study shows that goji berries can be used in the production of yoghurt as a functional nutritional ingredient.


2017 ◽  
Vol 31 (2) ◽  
pp. 91-100 ◽  
Author(s):  
Natasha Benfer ◽  
Joseph R. Bardeen ◽  
Thomas A. Fergus

Emotional distress intolerance (EDI) has been identified as a risk factor for mood and anxiety disorders. One factor that may influence the association between EDI and psychopathology is attention to emotions (AE). Recent evidence suggests that AE may encompass two dissociable components: voluntary and involuntary AE. This study aimed to examine the moderating role of both voluntary and involuntary AE in the association between EDI and psychological symptoms (i.e., anxiety, depression) in a sample of 955 community adults. We hypothesized that voluntary AE would buffer, and involuntary AE would enhance, the association between EDI and psychological symptoms. In partial support of our hypotheses, involuntary, but not voluntary, AE moderated the relationship between EDI and both symptom outcomes such that the positive associations between EDI and psychological symptoms were significantly stronger at higher, versus lower, levels of involuntary AE. Thus, individuals with relatively higher EDI and involuntary AE may be at particularly high risk for experiencing anxiety and depression. Clinical implications are discussed.


Author(s):  
Rui-Ting Huang ◽  
Tzy-Wen Tang ◽  
Yi Ping Lee ◽  
Fang-Ying Yang

Increasing attention has been paid to mobile learning studies. However, there is still a dearth of studies investigating the moderating effect of proactive personality on mobile learning achievements. Accordingly, the primary purpose of this study is not only to investigate the key elements that could improve the effectiveness and efficiency of mobile learning, but also to examine the moderating role of proactive personality in mobile learning outcomes. The findings indicate that continuance intention will have a positive influence on mobile learning performance, whereas perceived playfulness will have a limited influence on mobile learning outcomes. Moreover, perceived flexibility advantages will positively affect mobile learning continuance intention and perceived playfulness. With respect to the role of perceived usefulness in perceived playfulness, the results indicate that although perceived usefulness has a positive influence on continuance intention, it has a limited impact on perceived playfulness. Finally, the results indicate that proactive personality plays a moderating role in the relationship between perceived playfulness and mobile learning performance, the connection between perceived flexibility advantages and mobile learning continuance intention, the nexus between perceived usefulness and mobile learning continuance intention, as well as the connection between perceived usefulness and playfulness.


Crisis ◽  
2020 ◽  
Vol 41 (2) ◽  
pp. 82-88 ◽  
Author(s):  
Bob Lew ◽  
Ksenia Chistopolskaya ◽  
Yanzheng Liu ◽  
Mansor Abu Talib ◽  
Olga Mitina ◽  
...  

Abstract. Background: According to the strain theory of suicide, strains, resulting from conflicting and competing pressures in an individual's life, are hypothesized to precede suicide. But social support is an important factor that can mitigate strains and lessen their input in suicidal behavior. Aims: This study was designed to assess the moderating role of social support in the relation between strain and suicidality. Methods: A sample of 1,051 employees were recruited in Beijing, the capital of China, through an online survey. Moderation analysis was performed using SPSS PROCESS Macro. Social support was measured with the Multidimensional Scale of Perceived Social Support, and strains were assessed with the Psychological Strains Scale. Results: Psychological strains are a good predictor of suicidality, and social support, a basic need for each human being, moderates and decreases the effects of psychological strains on suicidality. Limitations: The cross-sectional survey limited the extent to which conclusions about causal relationships can be drawn. Furthermore, the results may not be generalized to the whole of China because of its diversity. Conclusion: Social support has a tendency to mitigate the effects of psychological strains on suicidality.


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