Ecological momentary assessment of delay discounting, reward valuation, and craving in very light cigarette users.

Heightened delay discounting has been linked to adverse smoking cessation outcomes, including among light cigarette users. Few studies have evaluated delay discounting's proposed mechanism, preference reversal (concurrent increases in valuation of/craving for desired objects), and none have done so in naturalistic settings. We examined how person-level delay discounting moderated the within-person association between cigarette valuation and craving among very light daily cigarette users who were financially incentivized to abstain.

Psychological burden and depressive symptoms in caregivers of hemato-oncological patients: the role of medical visits.

Informal caregivers of patients with cancer are known to experience extensive burdens, whereas this issue remains unresolved in the setting of hematological malignancies. Yet, these diseases are characterized by a prolonged course, numerous relapses, and implementation of multiline therapy, administered in outpatient facilities. This study aimed to assess the factors contributing to burden and depressive symptoms in informal caregivers of patients with hematological malignancies, while concentrating on the role of medical visits.

Momentary associations between affect and craving as a function of perceived smoking opportunity in young adults smoking 1-5 cigarettes per day: An ecological momentary assessment study.

Background: Very light daily smoking (1-5 cigarettes/day) is associated with adverse consequences and is prevalent among young adults. Evidence suggests that perceived smoking opportunity modulates links between affect and craving in adults with heavier smoking patterns (e.g.

Comparison of Two Tourniquets on a Mid-Thigh Model: The Israeli Silicone Stretch and Wrap Tourniquet vs. The Combat Application Tourniquet.

Introduction: Experience from recent conflicts underlines the dramatic impact of effective tourniquet use on combat casualty mortality. Although the Combat Application Tourniquet (CAT) is replacing the silicone band tourniquets (IST; "Israeli Silicone Tourniquet") in the Israeli Defense Forces, no direct comparison was made between them. The purpose of this study is to compare the performance of the two tourniquets on a mid-thigh model.

Young Infants' Performance in the Object-Variation Version of the Above-Below Categorization Task: A Result of Perceptual Distraction or Conceptual Limitation?

Five experiments were conducted to examine the performance of young infants on above versus below categorization tasks. Experiments 1 and 2 showed that infants did not form abstract categorical representations for above and below when familiarized with different objects depicted in a constant spatial relation relative to a horizontal bar and tested on a novel object depicted in the familiar and novel spatial relation. Experiments 3 through 5 examined perceptual-attentional distraction versus conceptually based generalization explanations for young infant performance in the object-variation version of the above-below categorization task.