Review of Orlando Crowcroft, <Emphasis Type="Italic">Rock in a Hard Place: Music and Mayhem in the Middle East</Emphasis>

This book by experienced journalist and metal fan Orlando Crowcroft is a must read for anyone curious about counter-culture in the Middle East. It contains six country studies (Lebanon, Egypt, Israel/Palestine, Saudi Arabia, Iran, and Syria) in which Crowcroft’s interviews with musicians are the key elements. With the knowledge of a music connoisseur, he guides the reader in the subcultural music scenes and movements in these countries, using the life stories of musicians as the red thread.     

Culture, self, and the emergence of reactance: Is there a “universal” freedom?

In this article we suggest that independent vs. interdependent aspects of the self yield different manifestations of psychological reactance and that this is especially relevant in a cross-cultural context. In Studies 1, 2, and 4 we showed that people from collectivistic cultural backgrounds (individuals holding more interdependent attitudes and values) were less sensitive to a threat to their individual freedom than people from individualistic cultural backgrounds (individuals holding more independent attitudes and values), but more sensitive if their collective freedom was threatened. In Study 3 we activated independent vs. interdependent attitudes and values utilizing a cognitive priming method and yielded similar results as the other studies hinting at the important causal role of self-related aspects in understanding reactance in a cross-cultural context.     

Controlling death by defending ingroups — Mediational insights into terror management and control restoration

A large body of evidence supports the key tenet of terror management theory (TMT) that people manage death anxiety by defending cultural ingroups. However, surprisingly little is known about the motivational processes driving this effect. Given that mortality salience (MS) as well as control deprivation instigate ingroup defense, it is possible that MS effects on ingroup defense are fueled by the motivation to restore control that has been shattered by the inevitability of death. Study 1 revealed that control motivation – operationalized as illusory pattern perception – mediates MS and control deprivation effects on ingroup defense. Study 2 showed that thoughts about lacking control mediate MS and control deprivation effects on perceptions of randomness. Study 3 compared control motivation – operationalized as state need for structure – and death-thought accessibility (i.e., the main mediator candidate in TMT) in terms of mediation of MS and control deprivation effects on ingroup defense. Replicating the results of Study 1, control motivation mediated both MS and control deprivation effects, whereas death-thought accessibility failed to mediate any effects. Using different operationalizations of control motivation, these studies provide broad mediational evidence for the notion that MS-induced ingroup defense serves the function of compensating for the loss of control that is inherent in the inescapability of death.     

Sexism,rape myths and feminist identification explain gender differences in attitudes toward the #metoo social media campaign in two countries

ABSTRACT

On October 15, 2017, actress Alyssa Milano popularized the #metoo campaign, which sought to expose the prevalence of sexual harassment and assault in public domains by encouraging victims to share their experiences on social media using the hashtag metoo. The online campaign rapidly grew to a global phenomenon, which was generally well supported. However, some criticized the campaign online as a battle of the sexes, which pits men against women. Our cross-cultural research investigated whether gender differences in attitudes and feelings toward #metoo are due to underlying differences in ideologies and experiences that only partly overlap with gender. We surveyed respondents in the United States, where the campaign began, and in Norway, a highly gender-egalitarian country. In both countries, men expressed less positivity toward #metoo than women and perceived it as substantially more harmful and less beneficial. These gender differences were largely accounted for by men being higher than women in hostile sexism, higher in rape myth acceptance, and lower in feminist identification. The results, hence, suggest that gender differences in attitudes to social media campaigns such as #metoo might be best characterized as dimensional ideological differences rather than fundamental group differences.     

The Attitudinal Entropy (AE) Framework as a General Theory of Individual Attitudes

Abstract

This article introduces the Attitudinal Entropy (AE) framework, which builds on the Causal Attitude Network model that conceptualizes attitudes as Ising networks. The AE framework rests on three propositions. First, attitude inconsistency and instability are two related indications of attitudinal entropy, a measure of randomness derived from thermodynamics. Second, energy of attitude configurations serves as a local processing strategy to reduce the global entropy of attitude networks. Third, directing attention to and thinking about attitude objects reduces attitudinal entropy. We first discuss several determinants of attitudinal entropy reduction and show that several findings in the attitude literature, such as the mere thought effect on attitude polarization and the effects of heuristic versus systematic processing of arguments, follow from the AE framework. Second, we discuss the AE framework’s implications for ambivalence and cognitive dissonance.     

Production of recrystallized nano-grains in a fine-grained Cu–Zn alloy

A fine-grained Cu–30%Zn alloy sheet was rolled at 77 K to induce ultrafine mechanical twins. Subsequent annealing of the rolled alloy at temperatures up to 543 K led to the uniform appearance of recrystallized ultrafine grains (UFGs), which contained numerous annealing twins. Average grain sizes of 150 ～ 300 nm were produced in this way. The formation of such UFGs during annealing is attributed to the high nucleus density associated with the fine initial grain size as well as to the high densities of mechanical twins and dislocations produced by cryorolling. The high driving force for recrystallization enabled the use of relatively low annealing temperatures, which limited the subsequent grain growth.     

Cognitive behavior therapy vs exposure in vivo in the treatment of panic disorder with agoraphobia (corrected from agrophobia)

Seventy-three psychiatric outpatients with DSM-IV diagnosis of panic disorder with agoraphobia were assessed with a battery of independent assessor, self-observation, self-report and behavioral measures before and after therapy, and at a 1-yr follow-up. They were randomly assigned to Exposure in vivo (E; n = 25), Cognitive Behavior Therapy (CBT; n = 26), or a Wait-list control (WLC; n = 22) and received 12-16 individual therapy sessions, once weekly. The treatments yielded significant improvements, both on panic/agoraphobia measures and on measures of general anxiety, depression, social adjustment and quality of life, which were maintained at follow-up. However, there were no significant differences between E and CBT. The three criteria of clinically significant improvement were achieved by 67% of the E-patients and 79% of the CBT-patients at post-treatment, and 74% and 76%, respectively, at follow-up. The conclusion that can be drawn is that adding cognitive therapy to exposure did not yield significantly better results than for exposure alone.     

Inflammation, glutamate, and glia in depression: a literature review

Multiple lines of evidence suggest that inflammation and glutamate dysfunction contribute to the pathophysiology of depression. In this review we provide an overview of how these two systems may interact. Excess levels of inflammatory mediators occur in a subgroup of depressed patients. Studies of acute experimental activation of the immune system with endotoxin and of chronic activation during interferon-alpha treatment show that inflammation can cause depression. Peripheral inflammation leads to microglial activation which could interfere with excitatory amino acid metabolism leading to inappropriate glutamate receptor activation. Loss of astroglia, a feature of depression, upsets the balance of anti- and pro-inflammatory mediators and further impairs the removal of excitatory amino acids. Microglia activated by excess inflammation, astroglial loss, and inappropriate glutamate receptor activation ultimately disrupt the delicate balance of neuroprotective versus neurotoxic effects in the brain, potentially leading to depression.     

Observing repetitive finger movements modulates response times of auditorily cued finger movements

Our motor and perceptual representations of actions seem to be intimately linked and the human mirror neuron system (MNS) has been proposed as the mediator. In two experiments, we presented biological or non-biological movement stimuli that were either congruent or incongruent to a required response prompted by a tone. When the tone occurred with the onset of the last movement in a series, i.e., it was perceived during the movement presentation, congruent biological stimuli resulted in faster reaction times than congruent non-biological stimuli. The opposite was observed for incongruent stimuli. When the tone was presented after visual movement stimulation, however, no such interaction was present. This implies that biological movement stimuli only affect motor behaviour during visual processing but not thereafter. These data suggest that the MNS is an "online" system; longstanding repetitive visual stimulation (Experiment 1) has no benefit in comparison to only one or two repetitions (Experiment 2).