In his 1957 Annual Review of Psychology article, Winder defines psychotherapy as an interpersonal relationship characterized by the following attributes (p. 309): (1) at least one of the participants (i.e., therapist) is an expert in human relationships; (2) at least one of the participants (i.e., client) displays intrapersonal or interpersonal adjustment problems; (3) the objective of the rela...

Host Controlled Variation in Bacterial Viruses. G. BERTANI AND J. J. WEIGLE ........ 113 A Single Adaptive Enzyme in Saccharomyces Elicited by Several Related Substrates. NORBERTO J. PALLERONI AND CARL C. LINDEGREN .............................. 122 The Effect of X-Radiation on the Respiration of Escherichia coli. DANIEL BILLEN, G. E. STAPLETON AND ALEXANDER HOLLAENDER.............................

The application of external power for the operation of artificial arms, hands, and hooks has intrigued inventors in and outside of prosthetics since the idea was first proposed, in Germany, shortly after World War I (1). Nothing much seems to have happened until Alderson (2) proposed the idea of an electric arm to the International Business Machines Corp ., about 1945. He received financial sup...

A one-dimensional (1-D) mechanistic phytoplankton model combined with a 1-D hydrodynamic model was applied to simulate phytoplankton growth during winter and spring in deep monomictic Upper Lake Constance. Modeled chlorophyll a concentrations agree well with data from the 8-y time period considered. In particular, the interannual variation in the timing of phytoplankton growth is adequately sim...

--Two behavior patterns of fishermen, specialist and generalist, are evaluated as ways of coping with market and natural variability. Changes in these behaviors predicted by an analytical model are evaluated against data from several fisheries. The predictions and the data suggest that a mix of specialist and generalist fishing behavior is a way of coping with unpredictability. Management usual...

Uranium-series isotopes provide important constraints on the timescale of magma differentiation and this can be used to identify where in the crust and silicic magmas acquire their geochemical characteristics. Timescales of differentiation can be inferred from the observed co-variations of U-series disequilibria with differentiation indexes. When crustal assimilation of secular equilibrium mate...

Writing about emotionally salient topics to influence a participant’s mood is a common experimental technique in emotion research. This study attempted to begin the biological characterization of this research paradigm. Thirtyeight participants were: 1) administered the Positive and Negative Affect Schedule (PANAS) and asked to provide a saliva sample, 2) assigned to either an emotionally posit...

Objectives Influenza outbreaks have been widely studied. However, the patterns between influenza and religious festivals remained unexplored. This study examined the patterns of influenza and Hanukkah in Israel, and that of influenza and Hajj in Bahrain, Egypt, Iraq, Jordan, Oman and Qatar. Method Influenza surveillance data of these seven countries from 2009 to 2017 were downloaded from the Fl...