Furthermore, the comparison of two different environments – feast and famine – demonstrates the dependence of the results on the imposed flux capacities. (C) 2012 Elsevier Ltd. All rights reserved.”
“Emotion Tariquidar chemical structure regulation involves the use of strategies to influence the experience and expression of emotions. Anxiety and depression are strongly associated with

the positive symptoms of schizophrenia, such as auditory hallucinations (AHs). Individuals usually try to down-regulate (decrease) such emotions, consequently abnormal or maladaptive use of one or more of these down-regulatory processes (e.g. increased use of expressive suppression or maladaptive attentional deployment, i.e. rumination/worry) may play an important role in AHs (e.g. increasing AH severity and distress). This study examined the self-reported use of a range of emotion regulation strategies in individuals with schizophrenia and current AHs (SZ AH; N=34) and healthy controls (N=34). Two separable dimensions of hallucinatory experiences (severity and distress) were assessed together with measures of anxiety, depression and happiness. Within the SZ AH group, greater use of expressive

suppression was associated with an increase in severity of AHs and greater disruption in daily life. In addition, rumination was significantly positively correlated with the distress (but not with the severity) associated with AHs. Within the Alpelisib control group, expressive suppression, rumination and worry were associated with more anxiety/depression and less happiness, as predicted. The implications of different this website emotion regulation strategies for the treatment of individuals with schizophrenia and AHs

are discussed. (C) 2010 Elsevier Ireland Ltd. All rights reserved.”
“Phylogenetic comparative methods have been limited in the way they model adaptation. Although some progress has been made, there are still no methods that can fully account for coadaptation between traits. Based on Ornstein-Uhlenbeck (OU) models of adaptive evolution, we present a method, with R implementation, in which multiple traits evolve both in response to each other and, as in previous OU models, to fixed or randomly evolving predictor variables. We present the interpretation of the model parameters in terms of evolutionary and optimal regressions enabling the study of allometric and adaptive relationships between traits. To illustrate the method we reanalyze a data set of antler and body-size evolution in deer (Cervidae). (C) 2012 Elsevier Ltd. All rights reserved.”
“Both schizophrenia (SCZ) and bipolar disorder (BD) are associated with disturbances in emotion processing. Previous studies suggest that patients with SCZ assess unpleasant pictures as less arousing than healthy controls (HC), while patients with BD assess neutral pictures as more arousing than HC.