The experience of psychosomatic symptoms in the hyperventilation provocation test and in non-hyperventilation tasks

End-tidal CO₂ was monitored in 16 nonpatient subjects during the performance of a continuous perceptual-motor task, once with and once without threat of aversive shock (counter-balanced), and during performance of the hyperventilation (HV) provocation test. Respiratory alkalosis (below 2.5% end-tidal CO₂) was produced by HV but not by the other treatments. Reports of task-related psychosomatic complaints were frequent with HV, but were also reported to some extent with the other treatments. It is concluded that psychosomatic complaints, often assumed to be associated with HV, were not specifically related to degree of hypocapnia. The constellation of seriousmindedness, perceived threat and negative hedonic tone appeared to interact with the drop in end-tidal CO₂. Our findings suggest a multifactorial model for understanding the experience of psychosomatic complaints.     

Adjustment of intellectually below-average men not identified as mentally retarded

A study was made of the adjustment of adult persons who were intellectually belowaverage but had not been labelled as mentally retarded, with the aim of revealing any groups among them at potential risk of being labelled in the future. In connection with enlistment for military service, a sample of 19-year-old men of below-average intelligence and a control group of intellectually average men were selected. A cluster analysis of 22 adjustment variables in the intellectually below-average group gave four homogeneous clusters with respect to social and personal adjustment: A well-adjusted cluster, a personal problem cluster, a crime cluster and work problem cluster. The subjects of the crime cluster had grown up in big towns and their parents were registered in the files of the social welfare authoritis. Work problems had more frequently been preceded by problems at school. The crime cluster and the work problem cluster were considered to run the greatest risk of being labelled mentally retarded in the future.     

Self-appraisal and coping in out-patients with chronic disease

Self-appraisal, coping efforts, muscle function, and activity and severity of disease were examined in out-patients with rheumatoid arthritis, osteoarthrosis or diabetes mellitus. Factor analysis of a 31-item self-appraisal and coping questionnaire yielded eight factors (self-appraisal, acceptance, minimization, planful problem-solving, avoidance, persistence, attribution of responsibility, and support seeking). For the factors of avoidance, minimization, and persistence, as well as for measures of activity and severity of disease, significant differences between the diagnostic groups were found. For patients with rheumatic arthritis, hierarchical regression analysis indicated disease duration to be associated with acceptance and with attribution of responsibility, and disability measures to be associated with self-appraisal. For patients with osteoarthrosis, they showed disability in muscle function to be associated with avoidance, and more negative self-appraisal as well as lower levels of support seeking to be associated with long disease duration. Results are discussed in terms of structural and adaptive defence forms and of adherence to a coping model ("medical model") which tends to foster acceptance and dependency.     

Chromatic induction as a function of luminance relations

Chromatic induction by red, green, and blue surround was studied as a function of surround/test field luminance ratio using a compensation method. Luminance ratios from 0.01 to 28.7 were used. The number of subjects was 8–10 in the three experiments. The results show maximum induction to appear at a luminance ratio around 1.0 when varying the test field luminance (Experiment 1) and at higher ratios when varying the surrounding luminance (Experiments 2 and 3). This difference is discussed in relation to the Kirschmann-Kinney controversy (Kirschmann, 1890; Kinney, 1962) and in relation to an earlier study using a magnitude estimation method (Bergström & Derefeldt, 1975).     

KEEPING TRACK OF THE GETTIER PROBLEM

This paper argues that for someone to know proposition p inferentially it is not enough that his belief in p and his justification for believing p covary with the truth of p through a sphere of possibilities. A further condition on inferential knowledge is that p's truth‐maker is identical with, or causally related to, the state of affairs the justification is grounded in. This position is dubbed ‘identificationism.’     

The AMQ: A Four‐Factor Inventory of Absentmindedness and Memory

The Absentmindedness and Memory Questionnaire (AMQ) is a new self‐rating scale designed to evaluate everyday memory problems related to absentmindedness. It includes 24 items and is based on studies of different samples (N= 623). Its test‐retest reliability is high and it has consistently shown similar factor structure. The AMQ thus measures four weakly correlated factors: Absentmindedness, Persons, Locations and Codes/Addresses. Factor analysis further indicates that Absentmindedness may include two subfactors: momentary attention deficit and prospective forgetfulness or impaired agenda memory. Gender differences were found in Persons (Female+) and Locations (Male+) but not in Absentmindedness or Codes/Addresses. The current version of AMQ has seven interindividually comparable response alternatives for each item in the questionnaire. This makes it useful as a measure of subjective absentmindedness or forgetfulness as well as a complementary measure of subjective memory for persons, locations, and codes/addresses/stories, especially at follow‐up examinations.     

Laughter: an empirical test of some reversal theory hypotheses

Hypotheses derived from reversal theory on state-specific responses to humorous material were tested by recruitment of 10 telic (serious minded) and 10 paratelic (playful) state-dominant individuals from a larger sample of university students completing the Telic Dominance Scale. They were individually exposed to a comedy programme displayed on television in a psychophysiological laboratory. Polygraph record of respiration provided operational measurement of laughter. Subjects ratings were derived for felt and preferred level of arousal and for telidparatelic state in the laboratory situation. Results confirmed (1) that humorous material tends to induce the paratelic state, even in telic state-dominant individuals, and (2) that frequency of laughter in the paratelic state is positively correlated with degree of felt arousal and with arousal preference, thus indicating a linear , rather than ditonic, relation of hedonic tone to felt arousal in this state.     

The Wechsler Adult Intelligence Scale (WAIS), but not the Defence Mechanism Test (DMTm), separates schizophrenics and normal controls in a factorial cluster analysis

Ten schizophrenic patients and ten healthy control subjects matched with respect to sex, age and education were tested by a psychological test battery including WAIS, WCST, FAS and a modified version of the tachistoscopic Defence Mechanism Test (DMTm). In a Q-factor analysis two factors were derived in the analysis of DMTm test scores. The distribution of cases among these factors was wholly at random. On the other hand, when analysing WAIS scores, five factors were derived and schizophrenic cases as well as control subjects were almost unequivocally clustered by different factors. It is argued that also if an unequivocal categorisation of cases had been achieved in the analysis of DMTm data, such a finding might well have been interpreted as an effect of anomalies in cerebral structures assumed to be of critical importance in the filtering of signals in the stream of visual perception. The existence of such anomalies in schizophrenics is now well established by neuroimaging as well as postmortem studies, and findings are also well in accordance with phenomenological and physiological data. The failure of DMTm to separate schizophrenic and control subjects does thus make the second and important step in a discussion on validity entirely superfluous, namely whether signs recorded really measure what they are assumed to measure, in this case defence mechanisms in a psychoanalytic sense.     

The long-lasting now: Disorganization in subjective time in long-standing pain

This paper presents a phenomenological-hermeneutical case study on long-standing pain (LP), a public health problem of great importance. Although there has been intensive research interest in this phenomenon, most studies have been based on traditional medical and cognitive-behavioral approaches. Our thesis is that new frames of reference can provide additional heuristic insights.
The phenomenon of LP shows a strong association with existential factors. Our case study focuses on the meaning-structure of lived temporality , a fundamental existential constituent in the lifeworld of the pain patient. A series of in-depth interviews with four subjects showed that lived temporality is disrupted in pain experience, causing a disorganization of the patient's being in the world. The results generate several hypotheses about implications for time estimation in pain experience.