The purpose of this study was to examine whether there was a difference in false memories between negative and positive contexts by using the Deese-Roediger-McDermott (DRM) paradigm. Here, 116 undergraduate students listened to eight lists of 15 words. Half of the lists consisted of words with negative valence, and the remaining four lists consisted of words with positive valence. Each list was...

Valence stabilization of polyvalent ions in gamma irradiated aqueous solutions is sometimes necessary in some chemical operations. In previous publications, valence stabilization of some polyvalent ions in solution upon gamma irradiation was achieved by using inorganic additives capable of interacting with the oxidizing or reducing species formed during water radiolysis. The results showed that...

Models of affect assume a two-dimensional framework, composed of emotional valence and arousal. Although neuroimaging evidence supports a neuro-functional distinction of their effects during single word processing, electrophysiological studies have not yet compared the effects of arousal within the same category of valence (positive and negative). Here we investigate effects of arousal and vale...

Copy Abstract: Two studies explored the psychometric properties of free association methods for the assessment of attitudes. Even though the stability of the actual associations was rather low, psychometric properties of the valence estimates of the free associations were highly satisfactory. Valence estimates of associations were provided by independent judges who rated the valence of the asso...

The present study examined whether positive or negative valence affects the amount of detail remembered about a public event, and whether positive or negative valence alters other memory characteristics (consistency, vividness, and confidence). Memory for the final game of the Boston Red Sox-New York Yankees 2004 American League playoff series was assessed in individuals who found the event hig...

Recent studies have provided evidence for an association between valence and left/right modulated by handedness, which is predicted by the body-specificity hypothesis (Casasanto, 2009) and also reflected in response times. We investigated whether such a response facilitation can also be observed with foot responses. Right-footed participants classified positive and negative words according to t...

One of the main challenges in emotion recognition from speech is to discriminate emotions in the valence domain (positive versus negative). While acoustic features provide good characterization in the activation/arousal dimension (excited versus calm), they usually fail to discriminate between sentences with different valence attributes (e.g., happy versus anger). This paper focuses on this dim...

The d and f electrons in correlated metals are often neither fully localized around their host nuclei nor fully itinerant. This localized/itinerant duality underlies the correlated electronic states of the high-Tc cuprate superconductors and the heavy-fermion intermetallics and is nowhere more apparent than in the 5f valence electrons of plutonium. Here, we report the full set of symmetry-resol...

BACKGROUND Outcome feedback which indicates behavioral consequences are crucial for reinforcement learning and environmental adaptation. Nevertheless, outcome information in daily life is often totally or partially ambiguous. Studying how people interpret this kind of information would provide important knowledge about the human evaluative system. METHODS This study concentrates on the neural...

Valence is a central component of all affective states, including pains, pleasures, emotions, moods, and feelings of desire or repulsion.This paper has two main goals. One is to suggest that enough is now known about the causes, consequences, and properties of valence to indicate that it forms a unitary natural-psychological kind, one that seemingly plays a fundamental role in motivating all ki...