A Brief History of Jungian Splits in the United Kingdom

The institutionalizing of analytical psychology in the United Kingdom has its origins in the Analytical Psychology Club founded on 15 September 1922. It became increasingly apparent that professionalization of the Jungian movement was essential and this led to the formation of the Society of Analytical Psychology in 1946. This was followed in 1951 by the founding of the British Association of Psychotherapists. The Association of Jungian Analysts split off from the Society of Analytical Psychology in 1975–6, and this was followed in 1982 by the split between the Association of Jungian Analysts and the Independent Group of Analytical Psychologists. The Berlin Congress of 1986 saw the beginnings of a liaison body for the four London societies, which came to be called the Umbrella Group. This has organized joint conferences and workshops, but the split in 1992 between the United Kingdom Council for Psychotherapy and the British Confederation of Psychotherapists has posed a new threat to the growing harmony between the London societies. In the face of this threat, the Umbrella Group has not been able to articulate a common policy and strategy about the Jungian presence in the United Kingdom.     

Speech comprehension after unilateral injection of sodium amytal

A unilateral cerebral dominance model predicts that speech comprehension will be disrupted after injection of sodium amytal into one hemisphere but not after the other. This model was supported when an auditory receptive task involving relatively nonredundant stimuli similar to that contained in the Token Test (E. DeRenzi & L. Vignolo, 1962, Brain, 85, 665–687) was administered to 17 epileptic patients undergoing bilateral amytal injections.     

The consistency of hysteric traits across three situational contexts

The consistency of personality traits across three situational contexts was demonstrated, thereby supporting the view of the individual as creator of societal groups and institutions. Nineteen sorority members were administered the Multivariate Personality Inventory (MPI), an instrument that assesses eight trait styles derived from a multivariate theory of personality in three conditions varying in both temporal order and immediate strength of sorority activity. As predicted, greater endorsement of the hysteric style was found for sorority members and the endorsement remained consistent across the three situational conditions. Results are discussed in light of the view that traits are fairly comparable across situations even though social behavior could vary depending upon the demands of the situation.     

Facilitation of retention by white noise.

Second and fifth grade subjects were given three verbal tasks: serial, free recall, or paired-associate learning. Retention tests were administered immediately after the acquisition phase or following a long delay. Half the subjects were exposed to a 2-min period of bursts of white noise (arousal) immediately prior to the retention test. The finding of primary interest was that white noise produced substantial improvement in performance relative to a control condition. This effect may be more pronounced for long-term memory than for short-term memory. Although older children exhibited better long-term memory than younger subjects, no interaction of age with arousal condition was observed.     

Reaction times and speed-of-processing: Their relationship to timed and untimed measures of intelligence

Eighty-one university students were given a battery of reaction time tests, measuring the speed with which they performed various elementary cognitive processes, and a group test of intelligence which yielded timed and untimed scores. Multiple regression analyses indicated that speed of information-processing was an equally good predictor of timed and untimed intelligence test performance, and that various combinations of speed-of-processing variables accounted for as much as 48% of the variance in intelligence test scores. Different speed-of-processing variables varied relatively systematically in the extent to which they correlated with the individual subtests and scales of the intelligence test.     

Group differences in intelligence and speed of information-processing

Three samples of different levels of mental ability, but each of average or above- average intelligence, were administered a battery of reaction time test which measure the speed with which persons can execute various elementary cognitive processes. Discriminant analyses revealed significant differences between the groups in reaction times and intraindividual standard deviations, and univariate analyses indicated that higher ability groups tended to obtain significantly faster mean reaction times and to show significantly less intraindividual variability than lower ability groups. Groups which differed the most in mental ability differed to the greatest extent on the more complex reaction time tests but this pattern was reversed for groups which were relatively close in mean IQ. Generally, the results support the hypothesis that speed- of-processing is an important factor unferlying intelligence, but a number of puzzling findings indicate the need for continued research in this area.     

Ambiguity,cubist works of art,and preference

Number of one sec views and verbal judgements of interestingness and pleasingness of Cubist paintings were found to be a function of subjective ambiguity, defined in terms of the Shannon-Wiener average information measure, especially when an expectancy had been established regarding the identity of the main object or person in the paintings. Viewing behaviour was found to increase with subjective ambiguity; verbal judgements were found to decrease. Titles corresponding to varying degrees to the content of the paintings or instructions involving guessing were used to manipulate expectancy. An attempt was made to explain these findings and those involving recall of titles by making reference to Berlyne's point of view and the experimental literature.     

Nonconsummatory and consummatory behavioral CRs elicited by lithium- and amphetamine-paired flavors

Various behavioral CRs elicited by saccharin solution previously paired with either lithium or amphetamine were measured in a series of four experiments. With one conditioning trial, lithium (Experiment 1), but not amphetamine (Experiment 2), produced nonconsummatory behavioral evidence of conditioning in the form of chin-rub CRs; both drugs, however, produced strong flavor aversions. With 3 conditioning trials, lithium- and amphetamine-paired flavors elicited a pattern of agitated activity, characterized by increased general activity, rearing duration, and body temperature, when the flavor was forcibly presented through an intraoral cannula (Experiment 3). When the flavor was presented in a single-bottle test (Experiment 4), 3 conditioning trials produced a similar pattern of agitated activity characterized by increased general activity, rearing (duration and frequency), stretching (duration and frequency), and limb flicking. Although both drugs supported the pattern of increased agitation-related CRs, only the lithium-paired flavors elicited chin-rub CRs (Experiments 1, 3, and 4). The difference between the drug conditions was not the result of a greater saccharin aversion in the lithium-conditioned group than in the amphetamine-conditioned group (Experiment 4). The results are related to findings that suggest that flavor aversions are mediated by a shift in the hedonic properties of the drug-paired flavors.     

The effects of intrinsic and extrinsic rewards in a risk-taking situation

This study varied both the intrinsic and extrinsic rewards associated with performing a task in a risk taking situation. When the task performed to win a prize provided little if any intrinsic reward, subjects liked and tried for prizes that were easy to obtain. In contrast, when the task was intrinsically rewarding, subjects liked and tried for those prizes that were somewhat more difficult to obtain. In addition, subjects were more likely to like and try for prizes easier to obtain when the extrinsic reward was high.     

Memory scanning of shapes,colors, and compounds: A comparison of retarded and nonretarded adults

Three experiments were performed to assess memory scanning of shapes, colors, and shape-color compounds by retarded and nonretarded people. Attributes comprising compounds provided either redundant or nonredundant information. Large retarded-nonretarded differences in reaction time were obtained. In contrast to previous reports of slow scanning of digits and nonsense shapes by retarded people, scan rates for shapes and colors did not differ between groups. Retarded subjects were not characterized by a deficient scan rate. Although compound stimuli required twice as many attributes in their repersentation as did simple stimuli, they were not scanned more slowly, indicating that per item scan rate is not determined by the number of attributes required to define each item. Both groups were able to exploit redundant relevant information to achieve faster processing than in simple conditions. Decision rules for rejecting compound stimuli comprised one, two, or more binary tests. Groups did not differ in speed of performing elementary binary test(s).     

Validation of the sensation scale,a measure of subjective physiological responses to alcohol

The Sensation Scale was originally constructed to measure the subjective experience of physiological changes following alcohol consumption. Reduction of the original scale of 31 variables on the basis of face validity resulted in six ‘factors’ comprising 26 variables and one ‘other’ factor. These sortings are shown to have good interrater reliability. Furthermore, evidence is presented from two experiments that five of the six factors discriminated between nonalcoholic male subjects who drank either a beverage containing a moderate dose of alcohol or a nonalcoholic beverage.     

Remembrance of places lasts: Proactive inhibition and patterns of choice in rat spatial memory

A series of experiments was carried out to evaluate the notion that rats given a sequence of massed daily trials on the radial maze reset working memory at the end of each trial by deleting its contents. Although curves presented by D. S. Olton [Scientific American, 1977, 236, 82–98; In S. H. Hulse, H. Fowler, & W. K. Honig (Eds.), Cognitive processes in animal behavior, Hillsdale, N.J.: Erlbaum, 1978] show that rats return to errorless performance at the beginning of each trial after the first, the fact that accuracy falls less rapidly over choices on Trial 1 than on subsequent trials suggests a proactive inhibition (PI) effect. In Experiment 1, Olton's findings were replicated, and a PI effect was observed on Days 1–2 of testing. On Days 3–5, overall accuracy improved significantly and was associated with the development of a strong tendency for rats to enter adjacent alleys, which became particularly marked on the final trials of a day's testing. In order to prevent rats from achieving accurate performance by using an adjacent alleys pattern, a procedure was used in Experiment 2 which involved initial forced random choices followed by a retention test consisting of free choices. Repeated daily trials with this procedure yielded a significant PI effect, which was more marked at a 60-sec delay than at a 0-sec delay. Experiments 3 and 4 showed this PI effect to be robust and resistant to manipulations designed to produce release from PI. Both the PI effect and a strong tendency found in Experiment 1 for animals to avoid on the initial choices of Trial n those alleys most recently entered on Trial n?1 argue that rats do not reset working memory between trials.     

On the choice between eating and aggressive display in the Siamese fighting fish (Betta splendens)

In Expt 1, male Betta splendens were given a choice between food and a mirror image in a T-maze. All fish consistently preferred food. In Expt 2, the choice of fish that lived in the T-maze for the duration of the experiment was compared with the choice of fish that were transferred to the T-maze for each experimental session. Fish that lived in the T-maze consistently preferred food, but fish that were transferred showed a shift in preference toward mirror image. Differential inhibition of hunger and aggression by fear is suggested as the cause of the preference shift.     

Pecking and feeding in chicks

Pecking is not controlled by nutritional state in a newly hatched chick, but by 3 days posthatch it normally is. This paper tests the hypothesis that first a chick must learn that pecking leads to ingestion; then, other (nonlearned) processes are automatically responsible for differential pecking rates to nutritive and nonnutritive items. The first experiment shows that experience pecking and ingesting sawdust is sufficient for differential pecking to develop. The second experiment shows that swallowing without pecking (using a force-feeding technique) does not lead to differential pecking. The third experiment shows that pecking without swallowing (using sand glued down to the floor) also does not lead to differential pecking. Finally, the last experiment shows that food deprivation affects pecking rate only after pecking and ingestion have been associated. These results support the above hypothesis that pecking followed by ingestion leads to the “attachment” of the pecking response to the feeding system. Motivational independence of pecking and the hunger system, the association of pecking with ingestion, and the development of behavior systems are discussed. It is concluded that the function of a behavior may not be related to its causes.     

Electrical aversion therapy with alcoholics: An analogue study

Chronic alcoholic patients matched on age, education and length of problem drinking were assigned to one of three treatment conditions, with 10 subjects in each group: (1) Electrical Aversion Conditioning (high shock paired with alcohol sips); (2) Control Conditioning (very low shock paired with alcohol sips); and (3) Group Therapy (confrontation psychotherapy). Groups 2 and 3 were included to control for possible ‘attention-placebo’ and expectancy factors involved in the conditioning procedures. Subjects in each group were given instructions designed to produce high expectancy for therapeutic success. Pre-post measures of alcohol consumption and attitudes toward alcohol were obtained using an analogue ‘taste test’ assessment procedure. No statistically significant differences in reduced alcohol consumption or attitudes toward alcohol were found among the groups. Trends in the data support the contention that effects of electrical aversion may be more related to such factors as therapeutic instructions, expectancy, specificity of the procedure or experimental demand characteristics than to conditioning factors.     

The influence of flavor preexposure and test interval on conditioned taste aversions in the rat

The effects of flavor preexposure and test interval on conditioned taste aversions were examined in four experiments. In the first three experiments, prior experience with a flavor different from that used as a conditioned-stimulus (CS) produced attenuated aversions when testing occurred after a 1-day interval but not after a 21-day interval. Preexposure to the same stimulus used as a CS produced attenuated aversions at both 1- and 21-day intervals. In Experiment 4, a delay interval between flavor preexposure and conditioning eliminated the attenuating effect of preexposure, but only when different stimuli were used for preexposure and conditioning. These data could not be easily accounted for by contemporary interpretations of preexposure as an event that interferes with subsequent acquisition of a conditioned aversion. An alternative retrieval interference hypothesis was outlined.     

A new look at selective exposure

The relevance of the personality dimension “repression-sensitization” (D. Byrne in B. A. Maher (Ed.), Progress in experimental personality research, Vol. 1, NY: Academic Press, 1964, pp. 169–219) to selective exposure processes was investigated. Experimental repressors (who typically employ “avoidance” strategies in dealing with threatening stimuli) and experimental sensitizers (who generally “approach” threatening stimuli) were allowed to choose and keep one of two pairs of painting reproductions, each pair containing one positively and one negatively valued painting. After the decision, which experimental subjects believed terminated the experiment, subjects were allowed to inspect the alternatives ad libitum for 75 sec. Eye gaze during this period was unobtrusively videotaped. Compared to their matched controls, who were simply asked to inspect the paintings in order to decide which ones they liked best, experimental repressors inspected paintings that were consonant with their choices and avoided looking at paintings that were dissonant with their decisions. Experimental sensitizers did not manifest such postdecisional selective exposure. The implications of these results for past and future research on dissonance-produced selective exposure were discussed.     

Priming effects with food and water reinforcers in hamsters

Hamsters were tested in a square maze with either food or water in each corner compartment. A substantial priming effect (runway times increase as intertrial interval increases) was demonstrated using both food and water reinforcers. A lengthy period of free access to food and water (satiation) immediately abolished the priming effect, although runway times in general remained relatively rapid for some time. Extinction of rapid runway times proceeded more slowly under food than under water deprivation. It is concluded that priming is a widespread phenomenon associated with the presentation of a reinforcing stimulus to an appropriately deprived animal.     

Habituation during exposure treatment: Distraction vs attention-focusing

To investigate the effects of distraction and attention-focusing during in-vivo exposure to feared stimuli, the responses of 16 obsessive-compulsives with washing rituals were studied. A cross-over design was employed in which 6 of the subjects underwent exposure with attention focusing on the first day followed by exposure with distraction on the second day. The remaining subjects received the reverse order. Habituation of both heart rate and subjective anxiety was observed under both conditions, the rate of habituation tending to remain constant throughout the 90-min exposure. Greater between-session habituation and greater synchrony between the psychophysiological and the subjective measures of anxiety was observed when attention-focusing preceded distraction. Since habituation and synchrony have previously been found to be positively related to treatment outcome, the present results suggest that treatment by exposure to feared stimuli may be more effective if attention-focusing is promoted.