Why is it that dysphoric patients do not realize their dysphoric mood?

In contrast to the clinical psychopathological approach to emotion, we used aspects of the cognitive emotion theories formulated by Lazarus [1966] and Folkman and Lazarus [1985]. According to these theories, emotion is a product of cognitive appraisal and coping a mechanism regulating emotion. We put into operation four coping types in a two-dimensional way (using the amount of anxiety and social desirability and the repressor-sensitizer concept of Byrne [1961] in the extended version of Krohne [1974]) in order to differentiate 30 patients labeled as 'dysphoric' (n = 15) or 'depressed' (n = 15) from a clinical point of view. It was possible to distinguish subpopulations of dysphoric patients as well as depressed patients (discriminant analysis, analysis of variance), which served as a basis for answering our questions to the effect that a clearly defined group of dysphoric patients - all diagnosed as bipolar manic depressives - predominantly employs rigid repressive coping strategies, i.e. defensively denying anxiety. Thus, rigid defensive reactions (i.e. perceptual defense) prevent a change in the direction of distressing emotions but leave the person in a state of high arousal. This psychological theory of coping disposition agrees very well with the clinical view of dysphoric state.     

Assessment of saccadic eye movements as an instrument of differential diagnostic screening.

Fast conjugate (saccadic) eye movements tested for stimuli between 5 and 30 degrees to the left or the right are characterized by three parameters: latency, maximum velocity, and accuracy. The recordings of 152 patients, diagnosed by the psychiatrist for depressive and/or organic symptoms, demonstrate different sensitivity of saccadic parameters to instruction, medication, and psychopathology. The parameter maximal velocity appears to be a parameter of psychopathology, but above all also of medication, while the parameter latency appears to be primarily a parameter of psychopathology. Accuracy is the more 'psychological' or 'volitional' parameter.     

Acceptability of the long-term contraceptive levonorgestrel-releasing intrauterine system (Mirena): a 3-year follow-up study

This study investigated the long-term acceptability of a levonorgestrel-releasing intrauterine system (LNG-IUS) in 165 women after 6 and 36 months of use. Changes in menstrual bleeding pattern were experienced by 161 (98%) women, with a cessation or transient absence of menstruation occurring in 75 (47%) and 14 (9%) women, respectively. Amenorrhea was considered by most women (81%) as a positive change. The proportion of women with menstrual pain was reduced from 60% before use to 29% after 36 months of use with the LNG-IUS. Fear of an unwanted pregnancy became less widespread with duration of use and the device had no disturbing effects on the women or their partners during sexual intercourse. The number of women expressing that they were very satisfied with the LNG-IUS was 69% and 77% after six months and 36 months of use, respectively. LNG-IUS is a well-accepted contraceptive method, without negative influences on the sexual relationship between users and their partners, and is suitable for women requiring long-term reversible contraceptive protection.