Introduction: Breast cancer is one of the most common types of cancer in women with an increasing outbreak. The present study aimed to investigate the relationship between defensive styles and Islamic quality of life (QoL) with death obsession in women with breast cancer. Methods: This research was a correlational study. The statistical population of the study included 220 female patients with...

A defensive alliance in a graph G = (V,E) is a set of vertices S ⊆ V where for each v ∈ S, at least half of the vertices in the closed neighborhood of v are in S. A defensive alliance S is called global if every vertex in V (G) \S is adjacent to at least one member of the defensive alliance S. In this paper, we derive an upper bound to the size of the minimum global defensive alliances in star ...

Fear of being involved in a malpractice lawsuit has spawned various defensive attitudes and behaviors in physicians. Despite the relative low rate of malpractice suits against psychiatrists, they too engage in defensive medicine. Simon's and Shuman's paper reviews the hidden danger to clinical care that defensive psychiatric practices can pose to both patients and doctors. This commentary furth...

We consider how to make probability forecasts of binary labels. Our main mathematical result is that for any continuous gambling strategy used for detecting disagreement between the forecasts and the actual labels, there exists a forecasting strategy whose forecasts are ideal as far as this gambling strategy is concerned. A forecasting strategy obtained in this way from a gambling strategy demo...

Depending on threat proximity, different defensive behaviours are mediated by a descending neural network involving forebrain (distal threat) vs midbrain areas (proximal threat). Compared to healthy subjects, it can be assumed that phobics are characterized by shortened defensive distances on a behavioural and neural level. This study aimed at characterizing defensive reactivity in two subtypes...

Defensive practice has received attention through the Munro review of child protection, which has identified that current organisational cultures increase the likelihood of defensive practice. Whilst the wider socio-political climate that gives rise to defensive practice has been explored within the literature, little attention has been paid to the everyday realities of defensive practice. This...

Claiming or creating obstacles before performing important tasks (i.e., self-handicapping) is a costly strategy to protect the self from implications of poor outcomes. We predicted that forming an if–then plan (implementation intention) helps individuals overcome their performance-related worries and thus prevents self-handicapping behavior. In two experiments, all participants formed the goal ...

This paper suggests that our intuitive use and understanding of the concepts defence and safety can be opened up to more systematic study and theory. This may provide a powerful framework for biopsychosocial approaches in clinical psychology. Defence and safety can be seen as two fundamental, evolutionary adaptive, information-organizing systems. The operation of these two systems has major eff...