A bribe, “living-bread,” and a white tablecloth

This article describes marital therapy with a Holocaust survival couple in which the wife's demands for living bread plays a highly symbolic role in the marital dynamics. The author draws interesting parallels between the experience of the couple and the meaning of the therapy experience for herself.     

My place,your place,and no place: Behavior settings as a risk factor for HIV-related injection practices of drug users in Baltimore,Maryland

Information is sparse on the social context of illicit drug injection behaviors and their relationship to HIV infection. This study examined relationships between injection settings, injecting with others, and HIV risk behaviors of sharing needles and not cleaning contaminated needles in a sample of 630 inner-city injecting drug users in Baltimore, MD. Through open-ended interviews, five primary settings of injection behavior were identified. These settings included one's own, friends' and mother's residence, shooting galleries, and semipublic areas. Most participants reported injecting in their own residence (92%) and friends' residence (86%) in the prior 6 months. In a multiple regression analysis, injecting at friends' residence, in shooting galleries, and in semipublic areas and frequency of injecting with others were significantly associated with frequency of sharing uncleaned needles, “slipping” (i.e., failure to disinfect shared needles), and not always cleaning used needles before injecting. Results suggest that interventions may benefit from targeting settings as well as behaviors to reduce the spread of HIV. This research was supported by grants DA04334, DA05911, DA06313, and DA08985 from the National Institute on Drug Abuse.     

THE TREATMENT OF COVERT SELF-INJURY THROUGH CONTINGENCIES ON RESPONSE PRODUCTS

Assessment and treatment of covert self-injurious behavior are complicated because it is difficult to quantify and apply differential consequences to covert responses. In this study, both tangible and social reinforcers were identified using reinforcer assessment methods. These reinforcers were then provided contingent upon the absence of tissue damage identified during physical examinations, resulting in near 100% success in physical assessment checks that was maintained over 10 months.     

ASSESSMENT AND TREATMENT OF DESTRUCTIVE BEHAVIOR MAINTAINED BY STEREOTYPIC OBJECT MANIPULATION

In the current investigation, 2 participants with mental retardation displayed property destruction and stereotypy, and both responses involved the same materials (e.g., breaking and tapping plastic objects). Three experiments were conducted (a) to indirectly assess the functions of these two responses, (b) to determine their relation to one another, and (c) to develop a treatment to reduce the more serious behavior, property destruction. In Experiment 1, previously destroyed materials were either present or absent, and their presence reduced property destruction but not stereotypy. In Experiment 2, matched toys (ones that produced sensory stimulation similar to stereotypy) were either present or absent, or were replaced by unmatched toys (for 1 participant). Matched toys produced large reductions and unmatched toys produced small reductions in property destruction and stereotypy. In Experiment 3, attempts to pick up undestroyed objects were either blocked or not blocked while matched toys were continuously available. Response blocking reduced property destruction (and attempts), prevented stereotypy, and increased manipulation of matched toys. These results suggest that the two aberrant responses formed a chain (e.g., breaking and then tapping the object), which was maintained by the sensory consequences (e.g., auditory stimulation) of the terminal response, and that previously destroyed material or matched toys made the initial response (property destruction) unnecessary.     

The contribution of sex distribution,job content,and occupational classification to job sextyping: Two studies

The distribution of males and females on a job, occupational classification, and job content as defined by the DOT analysis of job activity demands were examined as predictors of job sex stereotypes in two studies. Results indicate that the actual base rate of males and females in the job is the most important predictor of job sextypes, accounting for 48 and 70% of the adjusted variance in sextypes in the two studies. The results lend little support to the proposition that job content makes a significant contribution to the perception of job sextypes.     

An introduction to microcomputer networking concepts

This paper presents a brief history of the use of internal computer networks, an introduction to networking concepts and topology, and suggestions regarding a possible system for use in a psychology laboratory. Considerations about the design and use of a microcomputer network are discussed.     

PSYCHOLOGY AND SOCIETY IN ISRAEL*

The development of psychology in Israel is presented as a reflection of its society's aims and needs. Until the early 50′s, the major orientation of Israel's population was geared towards achieving national and ideological goals. Scientific as well as applied psychology was not perceived as being able to fulfill or even being in line with these goals. However, starting from the early 50′s, Israel's ideological orientation as well as its practical needs changed dramatically. Mass immigration, housing problems, ethnicity, urbanization, industrialization, the emergence of underprivileged groups and a more individualistically oriented ideology raised new problems and strongly required the services of psychology. This paper tries to show how different branches of psychology - scientific as well as applied ones - developed as a direct function of the country's social needs and problems and its search for appropriate ways of dealing with them.     

An impulse-timing theory for reciprocal control of muscular activity in rapid, discrete movements

Much remains to be learned about how agonist and antagonist muscles are controlled during the production of rapid, voluntary movements. In an effort to summarize a wide body of existing knowledge and stimulate future research on this subject, an impulse-timing theory is presented which attempts to predict the activity of reciprocal muscles based on certain characteristics of a movement. The basic tenet of the theory is that variables of movement time, movement distance and inertial load have fairly predictable effects on the underlying muscular activity of the agonist and antagonist muscles during the production of rapid and discrete, voluntary movements. The theory is derived from the kinematic work of Schmidt, Zelaznik, Hawkins, Frank and Quinn (1979) and supporting evidence from studies which have used electromyographic (EMG) recordings of agonist and antagonist muscles during rapid movements. Issues related to synergistic muscle control, central and peripheral control of reciprocal muscle activity, muscle control, and neurological disorder and the relationship between impulse-timing and mass-spring control are discussed in the final section.     

Faith for atheists and agnostics

Conclusion In this paper I challenge both the contemporary secular view that religious faith is not a virtue, and also the contemporary theistic view that religious faith is a virtue that is unavailable to nonbelievers. Although these views appear reasonable from the respective sides when faith is interpreted as belief, if faith is understood to be the entrusting of one’s ultimate concerns to whatever powers are in control (as I suggest), then such faith, with its accompanying ‘freedom from bondage’ (Spinoza), not only appears to be a virtue in itself, but it also appears to be one that can be achieved by nonbelievers as well as by theists. This is not to claim, however, that theists should hold the nonbeliever’s faith to be as viable as their own (or vice versa); rather, it is to claim that there is no more reason for theists to hold that nonbelievers must be without faith than there is for them to hold that nonbelievers must be without hope or love. Still, of course, it may be that God does exist and that the belief that he exists is part of the formula for the realization of some ultimate religious concern, such as eternal life. (For example, it could have been that there was a person conducting a rescue mission for the mountain climbers, but who refused to bring those who did not believe so to final safety, even though they has boarded the platform.) So, if God does exist and if the formula for eternal life, for example, does include the requirement that creatures believe that he exists, then atheists and agnostics will certainly have erred by not embracing theism. But their error then (assuming their doubts not to be the products of such vices as pride or dishonesty) will have been an error in calculative judgment, rather than a failure in virtue: they will have erred by not having engaged a hypnotist—at least in last resort— to equip them with a precautionary theism.