Miracle-dz/UniFAR-FTUs huggingface dataset:
Justification, Perception of Severity and Harm, and Criminalization of Wife Abuse in the Palestinian Society

The purpose of this study was to examine the perceptions of Palestinian adults toward different dimensions of wife abuse. A cross-sectional survey, using a combination of self-administered questionnaires and interviews, was conducted among a systematic random sample of 624 adult Palestinian men and women from the West Bank and Gaza Strip (18 years or older). Study results indicated a strong tendency to justify wife beating in different situations, such as when the wife is perceived as having an affair with another man or as physically attacking her husband. Participants considered the following acts of husband’s violence against wife as most severe: using a weapon (86%), having sex with the wife against her will (67%), and hitting her with his fist (57%). The majority of participants thought that wife beating should be considered a crime (82.3%). Traditional marital role expectations was the main significant predictor for all of the study criterion variables. Gender, place of residence, age, and marital status were significant predictors of some of the criterion variables.
Self-Worth as a Mediator Between Attachment and Posttraumatic Stress in Interpersonal Trauma

It is well documented that most trauma survivors recover from adversity and only a number of them go on to develop posttraumatic stress disorder (PTSD). In addition, survivors of interpersonal trauma (IPT) appear to be at heightened risk for developing PTSD in comparison to survivors of noninterpersonal trauma (NIPT). Despite a robust association between IPT exposure and attachment disruptions, there is a dearth of research examining the role of attachment-related processes implicated in predicting PTSD. Using a sample of college undergraduates exposed to IPT and NIPT, this study explores the mediating effect of self-worth in the relationship between attachment and PTSD. It is hypothesized that insecure attachment will be related to posttraumatic symptomatology via a reduced sense of self-worth in IPT survivors but not in NIPT survivors. Mediation analyses provide support for this hypothesis, suggesting the importance of considering negative cognitions about the self in therapeutic interventions, particularly those offered to IPT survivors.
Predicting Overt and Cyber Stalking Perpetration by Male and Female College Students

In this study, self-report student surveys on early childhood maltreatment, attachment styles, alcohol expectancies, and narcissistic personality traits are examined to determine their influence on stalking behavior. Two subtypes of stalking were measured using Spitzberg and Cupach’s (2008) Obsessive Relational Intrusion: cyber stalking (one scale) and overt stalking (comprised of all remaining scales). As t tests indicated that men and women differed significantly on several variables, OLS regression models were run separately for men (N = 807) and women (N = 934). Results indicated that childhood sexual maltreatment predicted both forms of stalking for men and women. For men, narcissistic vulnerability and its interaction with sexual abuse predicted stalking behavior (overt stalking R2 = 16% and cyber stalking R2 = 11%). For women, insecure attachment (for both types of stalking) and alcohol expectancies (for cyber stalking) predicted stalking behavior (overt stalking R2 = 4% and cyber stalking R2 = 9%). We discuss the methodological and policy implications of these findings.
Pharmakologische und klinische Untersuchungen zum Einsatz von Cimicifuga racemosa bei klimakterischen Beschwerden

Zusammenfassung: Klimakterische Beschwerden sind Folgen des Ostrogenmangels durch die nachlassende Hormonproduktion, sie umfassen neurovegetative und psychische Beschwerden. Leitsymptom sind die Hitzewallungen, daneben wird haufig uber Nervositat, Reizbarkeit und Schlafstorungen geklagt. Bei diesem Beschwerdenkomplex werden neben der Standardtherapie mit Ostrogenen auch Extrakte aus der Traubensilberkerze eingesetzt. In klinischen Studien wurde eine Wirksamkeit von Cimicifugaextrakten bei klimakterischem Syndrom gezeigt. Experimentelle Untersuchungen belegten eine Wirkung als spezifischer Estrogen-Rezeptor-Modulator und damit organspezifische ostrogene Effekte. Daruber hinaus wurde eine ausgepragte Wirkung auf das Zentralnervensystem beobachtet. Dieses insgesamt sehr wunschenswerte Potential an therapierelevanten Eigenschaften last weitere experimentelle und klinische Untersuchungen als sinnvoll und aussichtsreich erscheinen. Pharmacological Findings and Clinical Studies with Cimicifuga racemosa in Climacteric Complaints Summary: Climacteric complaints are caused by a decrease in estrogen production and are characterized by neurovegetative and psychic complaints. Hot flushes represent the leading symptom, in addition excitability, irritability and sleep disturbances are reported. These complaints are usually treated with estrogens, but extracts of Cimicifuga racemosa are used for this indication, too. Clinical studies gave evidence for the efficacy of Cimicifuga extracts in patients with climacteric symptoms. In pharmacological experiments Cimicifuga extracts exhibited organ specific estrogenic effects and were characterised as selective estrogen-receptor-modulators. In addition pronounced effects on the central nervous system were shown. Taking these relevant therapeutic properties into account further experimental and clinical studies seem to be necessary and promising.
Opinions About Child Corporal Punishment and Influencing Factors

The use of corporal punishment has been linked to negative developmental outcomes for children. Despite this finding, Section 43 of the Canadian Criminal Code permits the use of corporal punishment by parents for children 2 to 12 years of age. Therefore, this study’s first objective is to investigate opinions toward Section 43 and spanking more generally. The second objective is to investigate predictors of opinions toward Section 43 and spanking more generally. The sample consists of 818 nonparents (70.7% female, 29.0% male) who completed an online study. Results indicate that 38.6% were favorable toward upholding Section 43. However, this decreases to 25.8% when a condition is included, stating that parents would not be prosecuted for mild slaps or spankings. For attitudes toward spanking more generally, results reveal that 16.7% of the participants held favorable attitudes. Hierarchical regression analyses reveal that planning to use corporal punishment upon becoming a parent predicted having a more favorable attitude toward Section 43 as well as toward spanking more generally (after controlling for sociodemographics). In contrast, having experienced violence during one’s childhood predicts having less favorable attitudes toward Section 43 and spanking more generally. Significant interactions are found between childhood experiences of corporal punishment and perceptions of parental warmth/support and impulsiveness during discipline in predicting attitudes toward spanking. Those who report experiencing more corporal punishment during childhood but also more parental warmth/support hold more favorable attitudes toward spanking and those who report experiencing more corporal punishment during childhood and also more parental impulsiveness hold less favorable attitudes toward spanking. Findings indicate that examining opinions toward Section 43 and spanking separately is important because these concepts are not synonymous. In addition, both more immediate factors and those related to one’s developmental history play a role in predicting opinions toward Section 43 and spanking more generally.
Variation in cancer risk among tissues can be explained by the number of stem cell divisions

Crunching the numbers to explain cancer Why do some tissues give rise to cancer in humans a million times more frequently than others? Tomasetti and Vogelstein conclude that these differences can be explained by the number of stem cell divisions. By plotting the lifetime incidence of various cancers against the estimated number of normal stem cell divisions in the corresponding tissues over a lifetime, they found a strong correlation extending over five orders of magnitude. This suggests that random errors occurring during DNA replication in normal stem cells are a major contributing factor in cancer development. Remarkably, this “bad luck” component explains a far greater number of cancers than do hereditary and environmental factors. Science, this issue p. 78 Errors arising by chance during normal stem cell division explain more cancers than do hereditary or environmental factors. Some tissue types give rise to human cancers millions of times more often than other tissue types. Although this has been recognized for more than a century, it has never been explained. Here, we show that the lifetime risk of cancers of many different types is strongly correlated (0.81) with the total number of divisions of the normal self-renewing cells maintaining that tissue’s homeostasis. These results suggest that only a third of the variation in cancer risk among tissues is attributable to environmental factors or inherited predispositions. The majority is due to “bad luck,” that is, random mutations arising during DNA replication in normal, noncancerous stem cells. This is important not only for understanding the disease but also for designing strategies to limit the mortality it causes.
Personality Correlates of Aggression

Although many studies of personality and aggression focus on multidimensional traits and higher order personality disorders (e.g., psychopathy), lower order, unidimensional traits may provide more precision in identifying specific aspects of personality that relate to aggression. The current study includes a comprehensive measurement of lower order personality traits in relation to three forms of aggression: reactive, proactive, and relational. Traits related to interpersonal antagonism and impulsivity, especially impulsive behavior in the context of negative affect, were consistently related to aggression across multiple indices. These findings suggest that certain lower order traits are of critical importance to understanding who engages in aggressive behavior and why this behavior occurs.
Ibandronate in profile: drug characteristics and clinical efficacy

Background: Postmenopausal osteoporosis is a serious, chronic condition, for which nitrogen-containing bisphosphonates are now one of the treatments of choice. Objective: To review the profile of ibandronate, a monthly oral (150 mg) or quarterly intravenous injection (3 mg) of bisphosphonate. Methods: The literature search was limited to publications of ibandronate data. Results/conclusion: Ibandronate is rapidly absorbed and distributed in the bone; it is not metabolised and is excreted in urine. Clinical trial data have demonstrated the efficacy of ibandronate in reducing fracture risk, increasing bone mineral density and reducing bone turnover. These data are supported by recent meta-analyses and a large database study that have demonstrated antifracture efficacy with the ibandronate regimens used in clinical practice. Overall, ibandronate has generally been well tolerated. Therefore, ibandronate is a useful treatment for postmenopausal osteoporosis.
Ups and Downs in the Ocean: Effects of Biofouling on Vertical Transport of Microplastics

Recent studies suggest size-selective removal of small plastic particles from the ocean surface, an observation that remains unexplained. We studied one of the hypotheses regarding this size-selective removal: the formation of a biofilm on the microplastics (biofouling). We developed the first theoretical model that is capable of simulating the effect of biofouling on the fate of microplastic. The model is based on settling, biofilm growth, and ocean depth profiles for light, water density, temperature, salinity, and viscosity. Using realistic parameters, the model simulates the vertical transport of small microplastic particles over time, and predicts that the particles either float, sink to the ocean floor, or oscillate vertically, depending on the size and density of the particle. The predicted size-dependent vertical movement of microplastic particles results in a maximum concentration at intermediate depths. Consequently, relatively low abundances of small particles are predicted at the ocean surface, while at the same time these small particles may never reach the ocean floor. Our results hint at the fate of “lost” plastic in the ocean, and provide a start for predicting risks of exposure to microplastics for potentially vulnerable species living at these depths.
Police and Public Perceptions of Stalking

One in every five women will experience stalking in their lifetime. Research suggests the lifetime prevalence rate ranges between 12% and 32% for among women and 4% and 17% among men. The majority of stalking victims have had some form of prior relationship with their stalker. The aim of the current study was to examine whether victim–offender relationship influences police officers’ perception of a stalking event. Police officers (n = 132) and lay participants (n = 225) read one of three stalking scenarios where the nature of relationship between the victim and the stalker was manipulated to reflect an ex-intimate, work acquaintance, or stranger relationship. Results revealed that, for both samples, prior victim–offender relationship affected the extent to which the scenario was perceived to involve stalking behavior, with the stranger stalker scenario endorsed as most strongly constituting a case of stalking. Officer experience of stalking cases mitigated some prevalent stereotypical beliefs concerning stalking (e.g., victim responsibility). The findings suggest that further training is necessary to combat common misconceptions surrounding stalking. The importance of understanding how both lay and police responses are influenced by the perceived victim–offender relationship is discussed in relation to the development of public awareness campaigns and police officer training.
Intimate Partner Violence and Welfare Participation

This longitudinal study examined the temporal-ordered causal relationship between intimate partner violence (IPV), five mental disorders (depression, generalized anxiety disorder, social phobia, panic attack, posttraumatic stress disorder [PTSD]), alcohol abuse/dependence, drug abuse/dependence, treatment seeking (from physician, counselor, and self-help group), employment, child support, and welfare participation. It was a secondary data analysis of records of 571 women; the records were extracted from the study “Violence Against Women and the Role of Welfare Reform” (VAWRWR). Results from generalized estimating equations (GEE) showed that experiencing controlling behaviors reduced likelihood of welfare participation whereas experiencing physical abuse increased it. Significant impact on welfare participation was wielded by panic attack, drug abuse/dependence, and employment; treatment seeking and child support made no significant impact. The study found no significant mediating effect wielded by panic attack, drug abuse/dependence, employment, or child support on welfare participation’s relationship to controlling behaviors or physically abusive behaviors experienced. Implications for intervention are discussed.
Gender and Age Differences in Self-Reported Aggression of High School Students

The purpose of the study was to (a) investigate gender and age differences in physical aggression, verbal aggression, anger, and hostility, and (b) examine the discriminatory power of the Greek version of the Aggression Questionnaire (GAQ) with high school students. The sample of the study consisted of 658 high school students (321 boys and 337 girls), with an age range from 13 to 17 years (M = 15.3, SD = 1.5). The students completed the Aggression Questionnaire adapted to Greek. Regarding gender, the overall correct identification rate in the discriminant analysis showed that 73.3% of the cases were correctly classified. In addition, the results indicated that physical aggression declined with age and that, compared to boys, girls of higher grades apply more indirect forms of aggression, such as anger and hostility. The findings of the study provide important information regarding the expression of aggressive behavior during adolescence.
Metacognitive Aspects of Rape Myths

The authors present a metacognitive approach to influences of rape myth acceptance (RMA) on the processing of rape-related information and rape proclivity. In Study 1, participants (N = 264) completed an RMA scale and subsequently reported the subjective strength (e.g., importance, certainty) of their RMA. Then they read about a rape case, viewed a photograph of the alleged crime scene, and rated the defendant’s guilt on several items. Depending on condition, the photograph contained either RMA-applicable stimuli (e.g., alcoholic beverages) or neutral stimuli. Higher RMA predicted lower ratings of defendant guilt especially when applicable stimuli were present and RMA was strong. Study 2 (N = 85) showed that RMA-related attitude strength also moderated the effect of RMA on self-reported rape proclivity. Results of both studies indicate that the subjective strength of rape-related beliefs may be reliably assessed and serves as an important moderator of effects of RMA. The implications of these findings for prevention programs as well as future directions for research are discussed.
Dating Violence Among Gay Men in China

This is the first study on the prevalence of dating violence and threats of being forced to “come out of the closet” among Chinese gay men. Data on social demographic information and the experience of dating violence, including types of abuse, threats of “outing,” and the gender of abusers were collected from 418 gay men and 330 heterosexual men by self-administered questionnaires. Mann–Whitney U test, χ2 test, and multivariate logistic regression analyses were used to test group differences. Up to 32.8% of the gay men had experienced one abuse or more. Among those experiencing abuse, 83.9% of the gay men never told anyone about their abuse. The experience of any form of abuse by gay men was 5.07 times higher than the rate of abuse among heterosexual men controlling for age in logistic regression models. In addition, 12.4% of the gay men have experienced the threat of being outed. Overall, dating violence is more prevalent in gay men than in heterosexuals. Efforts to prevent dating violence, especially among gay men, should be made in China.
Traumatic Childhood Exposures in the Lives of Male Perpetrators of Female Intimate Partner Violence

Despite efforts to use behavior modification interventions for male perpetrators, intimate partner violence (IPV) remains a significant problem in some male–female relationships. Childhood exposure to traumatic violent experiences, especially when untreated, can influence adult behaviors. Little is known about these possible factors in the lives of male perpetrators of IPV and if they influence their violent behavior against female intimate partners. This study’s aim was to explore the life perspective of men who have been violent with their female intimate partners using Gadamer’s hermeneutic phenomenology. Nine men with a history of female IPV were interviewed twice over a 5-month period. Interview content focused on their experiences in childhood and adult lives. Four themes emerged from the qualitative interviews: (a) childhood and family issues, (b) school and mental health issues, (c) substance abuse and (d) legal issues. Traumatic violent experiences in childhood, such as physical and sexual abuse, frequently led to school problems, misuse of substances, and arrests for a spectrum of crimes. These results highlight the importance of identifying traumatic violent exposures through a brief two-question screen of all children in primary care. Implications for individualized mental health treatment of male perpetrators and recommendations for further research are addressed.
The weakening summer circulation in the Northern Hemisphere mid-latitudes

Smaller differences and greater extremes Has recent rapid warming in the Arctic affected weather elsewhere in the world? Coumou et al. find that some key measures of atmospheric circulation in the Northern Hemisphere have weakened during the summer. This change has been caused by the reduction of the temperature difference between mid-latitudes and the North Pole. As summertime circulation has decreased in intensity, episodes of hot weather have become more persistent because there are fewer storms to bring cooler conditions. Science, this issue p. 324 Warming in the Arctic has contributed to more extreme summer weather in the Northern Hemisphere. Rapid warming in the Arctic could influence mid-latitude circulation by reducing the poleward temperature gradient. The largest changes are generally expected in autumn or winter, but whether significant changes have occurred is debated. Here we report significant weakening of summer circulation detected in three key dynamical quantities: (i) the zonal-mean zonal wind, (ii) the eddy kinetic energy (EKE), and (iii) the amplitude of fast-moving Rossby waves. Weakening of the zonal wind is explained by a reduction in the poleward temperature gradient. Changes in Rossby waves and EKE are consistent with regression analyses of climate model projections and changes over the seasonal cycle. Monthly heat extremes are associated with low EKE, and thus the observed weakening might have contributed to more persistent heat waves in recent summers.
Adolescents’ Recognition of Potential Positive and Negative Outcomes in Risky Dating Situations

Risky adolescent behavior represents a significant public health concern, with potential detrimental consequences for youth and society in general. Problem behavior theory suggests that engaging in one type of problem behavior increases the likelihood of other problem behaviors. As a result, understanding how youth perceive common dating risk situations that may place them at risk not only for dating violence but also for a variety of other problem behaviors could inform prevention programming. Using qualitative interviews with 43 urban, predominantly African American adolescents, we assessed risk perceptions via youths’ identification of potential positive and negative outcomes associated with dating situations that may place teens at risk for negative outcomes including violence and risk behaviors. Six themes each of potential positive and negative outcomes emerged, including positive themes related to interpersonal skills, relationship connections, having fun, and improving image, and negative themes related to victimization, control, jealousy, conflict, consequences, and reputation. This research has important implications for youth prevention programs, especially those focused on helping adolescents develop healthy relationships.
Multimatroids III. Tightness and Fundamental Graphs

This paper continues the study of multimatroids. Here we introduce the subclass of tight multimatroids, which contains the liftings of even delta-matroids, the 3-matroids derived from isotropic systems, the Eulerian 3-matroids associated to 4-regular graphs and the Eulerian 2-matroids associated to evenly directed 4-regular graphs. The local properties of a tight multimatroid in the vicinity of a base are reflected by a fundamental graph, as in matroid theory. We describe how the fundamental graph is transformed when the base is modified. As an application we derive some connectivity properties of tight multimatroids.