Codependency,Perceived Interparental Conflict,and Substance Abuse in the Family of Origin

Codependency has been found to originate in many different environments, namely the family of origin. The most popularly researched environment is the family of origin that exhibits substance abuse. However, little research has clearly demonstrated that codependency is most prevalent in children of substance abusers. Previous research has not examined how codependency is correlated with perceived interparental conflict. This study examined the relationships among codependency, interparental conflict, and substance abuse in the family of origin. Results of this study found that codependency in adulthood was related to perceived interparental conflict in the family of origin, but was not related to the family of origin that exhibited substance abuse.     

Differences in Delay Discounting of Some Commodities as a Function of Church Attendance

Recent research has suggested that the positive benefits of religiousness that are reported in the literature may be related to “self-control.” The present study attempted to determine whether religiousness, as measured by self reporting of regularly attending church services, would be related to how participants discount delayed outcomes. Three hundred one university students completed a delay-discounting task involving five commodities (1,000,1,000, 100,000, annual retirement income, federal education legislation, and medical treatment). Participants who reported regularly attending church services discounted both monetary amounts significantly more than did participants who reported not regularly attending church services, indicating that church goers placed less value on those commodities than non-church goers. Rates of delay discounting did not differ between groups for the other commodities. These results suggest that religiousness alters how people frame certain decisions involving delayed outcomes, but not others.     

A developmental origins perspective on the emergence of violent behavior in males with prenatal substance exposure

Children with prenatal substance exposure are at increased risk for externalizing behavior problems and violence. However, the contribution of early life experiences for placing these individuals at risk is not well understood. Utilizing a sample of 1,388 children with prenatal substance exposure from the Maternal Lifestyle Study, we attempt to shed light on these contributing factors by examining the impact of infant temperament, maternal sensitivity, and early life stress on the expression of violent behavior at ages 12 through 14 years. Males may be more at risk for increases in violent behavior in early adolescence through a number of early life experiences, such as variability in responses to maternal flexibility and engagement related to individual differences in temperament, as well as exposure to early adversity. Comparing two prevailing developmental theoretical frameworks, deficit models and differential susceptibility, we aim to understand the developmental origins of violent behavior in males by identifying children who may be most susceptible to early caregiving experiences.     

Effects of therapist‐worn protective equipment during functional analysis of aggression

The effects of therapist‐worn protective equipment (PE) on functional analysis (FA) outcomes for aggression were evaluated. Independent FAs with and without PE were conducted concurrently. Both FAs showed the same function of aggression for all participants. These results suggest that therapists may wear PE during FAs of aggression to reduce risk without altering the interpretation of the analysis.     

I. Marx's two‐fold character of labour

Ulrich Steinvorth ('Marx's Analysis of Commodity Exchange’, Inquiry, Vol. 19 [1976]) and C. J. Arthur ('Labour: Marx's Concrete Universal’, Inquiry, Vol. 21 [1978]) rely on the two‐fold character of labour in arguing that the mysteries of money and profit have been correctly interpreted by Marx. However, Marx's own arguments for his distinction between abstract and concrete labour are faulty, as is his identification of labour and material products. They also claim that the exchange of commodities and distribution of resources in capitalist society validate Marx's theory that the determination of value by labour‐time is the ‘secret’ behind capitalist crises. These claims are insufficiently justified, and provide no additional reason for accepting the two‐fold character of labour.