A factor analysis of certain neurotic symptoms

In an attempt to investigate the concept of neurotic tendency thirty-nine of the forty-two most discriminative items in the Thurstone Neurotic Inventory were administered as a questionnaire to a group of five hundred male college students. An analysis of the table of intercorrelations by Thurstone's centroid method showed that eight factors were sufficient to account for the observed intercorrelations with negligible residuals. The eight centroid factors were then transformed into a simple structure. It is concluded that a single trait of neurotic tendency cannot be postulated and tentative hypotheses are formed as to the nature of the primary traits revealed by the analysis.Readministering the same test to the same students a week later showed a high consistency of response both on the test as a whole, and on the individual items.     

On a certain class ofm-address machines

Conclusion It follows from the proved theorems that ifM =Q, (whereQ={0,q ₁,q ₂,...,q }) is a machine of the classM _F then there exist machinesM _i such thatM _i(1,c)=M (q _i,c) andQ _i={0, 1, 2, ..., +1} (i=1, 2, ..., ).And thus, if the way in which to an initial function of content of memorycC a machine assigns a final onecC is regarded as the only essential property of the machine then we can deal with the machines of the formM ={0, 1, 2, ..., }, and processes (t) (wheret=1,c,cC) only.Such approach can simplify the problem of defining particular machines of the classM _F , composing and simplifying them.Allatum est die 19 Januarii 1970     

Treatment of atypical and neurotic depression

Hitherto it has not been usual to talk in the German language about the therapy-oriented concept of two forms of the progress of atypical depression (Type A and Type V). The characteristic symptom of Type A is angst, together with phobias, physical complaints, etc. In Type V there are vegetative symptoms, often towards evening (Hypersomnia, difficulty in getting to sleep, increased appetite, increased weight, increased libido), accompanied by hysterical extrovert personality traits, and of intermittent occurrence. These clinical pictures are amenable to psychopharmalogical therapy. In conformity with the assumption of "somatic accommodation" treatment with antidepressives is recommended in the case neurotic depression, too, at least in the initial stages of treatment.     

On the relationship between Karen Horney's tripartite neurotic type theory and personality disorder features

[Horney, 1945] and [Horney, 1950] interpersonal theory [Horney, K. (1945). Our inner conflicts. New York, NY: W. W. Norton & Co., Inc.; Horney, K. (1950). Neurosis and human growth. New York, NY: W. W. Norton & Co., Inc.] postulated that individuals could move toward, move against, and move away from others as manifestations of their character development. In the present studies, it was hypothesized that Horney's tripartite theory might be useful in the elucidation of Diagnostic and Statistical Manual of Mental Disorders personality disorder features. In the first study, college students (n=198) completed the Coolidge Axis II Inventory [CATI; Coolidge, F. L. (1999), Coolidge Assessment Battery Manual. Port Huron, MI: Sigma Assessment Systems and Coolidge, F. L., & Merwin, M. M. (1992). Reliability and viability of the Coolidge Axis II Inventory: a new inventory for the assessment of personality disorders. Journal of Personality Assessment, 59, 223–238] and Cohen's 1967 35-item test [Cohen, J. B. (1967). An interpersonal orientation to the study of consumer behaviour. Journal of Marketing Research, 4, 270–278] of Horney's three types: Compliant, Aggressive, and Detached. In the second study, another group of college students (n=881) completed the CATI and Coolidge's 57-item test of Horney's three types. Results showed that both scales were reliable, generally similar, and numerous predicted correlational relationships were found. The usefulness of Horney's constructs in the understanding of personality disorders was discussed.     

Self-reported cognitive failures and neurotic symptomatology

Three studies examined the Cognitive Failures Questionnaire (CFQ) and its psychopathological correlates. In Study 1, the psychometric qualities of the Dutch translation of the CFQ were evaluated in a student sample. Internal consistency and test-retest stability were found to be satisfactory. Furthermore, CFQ was positively correlated with anxiety symptoms, even when the influence of traditional trait variables (i.e., neuroticism and trait anxiety) was partialled out. Study 2 examined the CFQ as a predictor of treatment outcome in spider phobia. No evidence was found to suggest that high CFQ scores are associated with a less favourable treatment outcome. Also, spider phobics had CFQ scores in the normal range. Study 3 evaluated the CFQ in a mixed sample of anxiety disordered and depressive outpatients. Depressive patients, but not anxiety disordered patients, were found to have heightened CFQ scores. Overall, CFQ scores were positively associated with symptom severity. Yet, there were no indications that patients with high CFQ scores profit less from treatment than those with low CFQ scores. Taken together, the results provide support for the view that the CFQ taps daily cognitive routines that are undermined by anxiety and depression. However, the findings do not point to the CFQ being a cognitive vulnerability measure that is related to treatment success.     

The role of inhibition in neurotic behavior

Neurotic behavior is explained according to the theory of Pavlov as collision between excitation and inhibition. This internal inhibition imposes a burden on the nervous system. The stress can be relieved by what Pavlov called external inhibition, which is actually excitation of another activity. This principle is applied to the human being in explaining the interaction between nervous centers, the advantage of voluntary self-discipline over imposed discipline. Rioting and social unrest is explained in the terms of conflict between excitation and inhibition.