Anger: the unrecognized emotion in emotional disorders

Anger plays a prominent definitional role in some psychological disorders currently widely scattered across DSM‐5 categories (e.g., intermittent explosive disorder, borderline personality disorder). But the presence and consequences of anger in the emotional disorders (e.g., anxiety disorders, depressive disorders) remain sparsely examined. In this review, we examine the presence of anger in the emotional disorders and find that anger is elevated across these disorders and, when it is present, is associated with negative consequences, including greater symptom severity and worse treatment response. Based on this evidence, anger appears to be an important and understudied emotion in the development, maintenance, and treatment of emotional disorders.First author draf

Closed form summation of C-finite sequences

We consider sums of the form $$\sum_{j=0}^{n-1}F_1(a_1n+b_1j+c_1)F_2(a_2n+b_2j+c_2)... F_k(a_kn+b_kj+c_k),$$ in which each $\{F_i(n)\}$ is a sequence that satisfies a linear recurrence of degree $D(i)<\infty$, with constant coefficients. We assume further that the $a_i$'s and the $a_i+b_i$'s are all nonnegative integers. We prove that such a sum always has a closed form, in the sense that it evaluates to a linear combination of a finite set of monomials in the values of the sequences $\{F_i(n)\}$ with coefficients that are polynomials in $n$. We explicitly describe two different sets of monomials that will form such a linear combination, and give an algorithm for finding these closed forms, thereby completely automating the solution of this class of summation problems. We exhibit tools for determining when these explicit evaluations are unique of their type, and prove that in a number of interesting cases they are indeed unique. We also discuss some special features of the case of ``indefinite summation," in which $a_1=a_2=... = a_k = 0$

In-line metrology of functional surfaces with a focus on defect assessment on large area Roll to Roll substrates

This paper reports on the recent work carried out as part of the initial stages of the EU funded NanoMend project. The project seeks to develop integrated process inspection, cleaning, repair for nano-scale thin films on large area substrates. Flexible photovoltaic (PV) films based on CIGS (Copper Indium Gallium Selenide CuInxGa(1-x)Se2) have been reported to have light energy conversion efficiencies as high as 19%. CIGS based multi-layer flexible devices are fabricated on polymer film by the repeated deposition, and patterning, of thin layer materials using roll-to-roll processes (R2R), where the whole film is approximately 3μm thick prior to final encapsulation. The resultant films are lightweight and easily adaptable to building integration. Current wide scale implementation however is hampered by long term degradation of efficiency due to water ingress to the CIGS modules causing electrical shorts and efficiency drops. The present work reports on the use of areal surface metrology to correlate defect morphology with water vapour transmission rate (WVTR) through the protective barrier coatings

Three religious orientations and five personality factors : an exploratory study among adults in England

In order to explore the power of the five factor model of personality to explain individual differences recorded on measures of the three religious orientations, a sample of 198 adults in England completed established measures of the three religious orientations (intrinsic, extrinsic, and quest) and the big five personality factors (neuroticism, extraversion, openness, agreeableness, and conscientiousness). The data demonstrated that individual differences in the three religious orientations were largely independent of the five personality factors, apart from a significant positive correlation between intrinsic religiosity and agreeableness. These findings support Piedmont’s contention that religiosity is largely independent of personality when personality is operationalised in terms of the big five factors

At-risk brand relationships and threats to the bottom line

Like a stock portfolio, each relationship type offers a brand higher or lower growth opportunities and risks. The type of relationship is particularly relevant in brand crisis events. When a brand is hit by a crisis, it is not necessarily the most successful strategy to focus exclusively on protecting positive emotional relationships. At-risk relationships are affected more than others and can lead to a significant decline of brand value. Our cases highlight that at-risk relationships represent a critical, but often overlooked, aspect of a brand’s relationship portfolio. Risks range from negative word of mouth that might have a negative impact on potential new customers to clear retention risk. Marketers should manage these risks proactively by identifying and investigating the nature of their customer relationships and by responding frankly and credibly to crisis events.Published versio