AIM Assessing social competence is important for clinical and preventive interventions of depression. The aim of the present paper was to examine the factor structure of the Japanese Interpersonal Competence Scale (JICS). METHODS Exploratory and confirmatory factor analysis was performed on the survey responses of 730 participants. Simultaneous multigroup analyses were conducted to confirm fa...

what does libertarian theory, murray rothbard’s theory in particular, tell us about the rights of children? the two foundational principles of rothbardian libertarianism are the sanctity of private property and the rule of non-aggression. persons, including children, are “self-owners”. yet children, at a young age, are not yet capable of functioning fully as “self-owners.” they must be cared fo...

In this paper we model a decision maker who must exert costly effort to complete single task by fixed deadline. Effort costs evolve stochastically in continuous time. The optimally waits until are less than given threshold, the solution an optimal stopping time problem. We derive for three cases: (1) exponential makers, (2) Naïve hyperbolic discounters and (3) sophisticated discounters. Absent ...

Intentional self-restraint may play an important role in the control of potentially addictive behavior. Unfortunately, for some individuals, efforts to reduce substance use may prove not only temporary but to increase the likelihood of a later "binge." An experimental study examined the relationship between prior self-restraint efforts and drinking. Results indicated that successfully restraine...

Self-restraint and self-injurious behavior (SIB) are two responses that can sometimes be members of the same functional response class (i.e., maintained by the same contingency). In such cases, a single treatment should be effective for both responses. In this investigation, we examined the effects of providing attention (the presumed reinforcer) both noncontingently and contingent upon either ...

Restraint is a component of self-control that focuses on the deliberate reduction of an undesired behavior and is theorized to play a role in smoking reduction and cessation. However, there exists no instrument to assess smoking restraint. This research aimed to develop the Smoking Restraint Questionnaire (SRQ) to meet this need. Participants were 406 smokers (48% female; 52.2% nondaily) with a...