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Biomedical subjects

E Fromm

Publications and source records attributed to E Fromm.

At least 19 recordsLinked to original sources
PubMed1990

The role of imagery in self-hypnosis: its relationship to personality characteristics and gender.

30 volunteer Ss practiced self-hypnosis for approximately 4 weeks and wrote a record of their experiences in a diary following each session. Imagery produced during self-hypnosis was coded in 2 ways: the imagery was either reality oriented or it was fantastic and had primary process qualities. Levels of imagery production remained virtually the same over a 4-week period. Self-hypnotic imagery was significantly greater for the female Ss than for the male Ss, particularly primary process imagery. Verbal expressivity (measured as the average number of words per page of each S diary) was calculated to control for the effects of verbal production on Ss' imagery scores. When imagery scores were standardized based on verbal expressivity, female Ss still produced significantly more primary process imagery than male Ss. Personality characteristics (assessed by standardized personality inventories) were examined in relation to self-hypnotic imagery. "Impulse Expression" was positively related to primary process imagery for the female Ss. "Outgoingness" was positively related to primary process imagery for the entire sample, but especially for the female Ss.

Adolescent↗
PubMed1989

The relation of self-reports of hypnotic depth in self-hypnosis to hypnotizability and imagery production.

The relationship of self-reports of hypnotic depth obtained during self-hypnosis to hypnotizability and to the kinds of imagery produced during self-hypnosis is investigated. The sample consisted of 22 highly hypnotizable Ss who practiced self-hypnosis in 1-hour daily sessions for 4 weeks and kept daily journals in which they detailed the contents of their self-hypnosis experiences. The journals were coded for imagery production by scoring for both reality-oriented and primary process imagery. Ss had been taught to monitor their hypnotic depth using a slightly revised version of the Extended North Carolina Scale (ENCS) of Tart (1979). Previously, ENCS has been used only with heterohypnotic Ss. The self-reports of depth using ENCS correlated highly with hypnotizability as measured by the Revised Stanford Profile Scale of Hypnotic Susceptibility. Form I of Weitzenhoffer and Hilgard (1967) and with imagery production. Results demonstrate that ENCS scores are also a valid indicator of self-hypnotic depth among highly hypnotizable Ss. Furthermore, they indicate that both hetero-hypnotizability and imagery production are related to self-hypnotic depth, but that the association between imagery and hypnotizability is due to their individual relationships to self-hypnotic depth.

Adolescent↗
PubMed1988

Specificity in formation of triple-stranded nucleic acid helical complexes: studies with agarose-linked polyribonucleotide affinity columns.

The binding of a variety of deoxyribo and ribo homo- and copolynucleotide complementary duplexes to agarose-linked homopolynucleotide affinity columns has been studied. The results provide information concerning the specificity of recognition of complementary base pairs of nucleic acids through a mechanism that involves triple-helix formation under physiological conditions of ionic strength, pH, and temperature. The method employed made it possible, for the first time, to survey the full range of base triplets conceivable from the canonical nucleic acid bases and, in addition, hypoxanthine and thereby to differentiate between those triplets which can and cannot form. Certain previously observed features of the stereochemistry of double-helical targets for third-strand binding are confirmed, and some unrecognized features are elaborated. These include a general requirement for clusters of purine residues in one strand, protonation of third-strand C residues, the ability of natural third-strand residues to distinguish between A.T/U and G.C base pairs, and a capacity of third-strand (unnatural) I residues to recognize all base pairs within such clusters. Thus, the basis for a third-strand binding code is demonstrated.

Base Composition↗
PubMed1976

The will to live.

Explore the source record for details and available documents.

Attitude to Death↗
PubMed1976

The effect of an extraluminal transducer on the reproductive capability of the rabbit.

An extraluminally attached microminiature force transducer, designed for reproductive tract contractility measurements, was investigated in terms of its effects on the physiology of the uterotubal junction in the rabbit. The presence or attachment process of the extraluminal force transducer (EFT) did not affect the rate of pregnancy or the number of embryonic implantation sites whether the attached device was silicone rubber or polyethylene-encased. The uterotubal junction was able to retain the blastocyst for the required time after mating, while an examination of postembryonic mortality revealed a rate of one resorption in some experimental groups. The gestation period was unaffected by the EFT, ranging from 30 to 40 days with a mode of 32, while histologic examinations revealed formation of a thin fibroblastic layer, some increased vascularity, and no abnormal leukocytic accumulation.

Animals↗
PubMed1976

Studies of rabbit ovarian contractility using chronically implanted transducers.

A chronically implanted, highly sensitive force transducer was used to study ovarian contractions in the rabbit. The transducer is implanted into the medulla of the ovary through its long axis. The leads are then drawn through the abdominal wall and directed subcutaneously to the back of the neck. The miniature pin connector is fixed into place beneath the skin to facilitate accessibility for repeated recordings, obviating the necessity for anesthesia or serial laparotomies. Intraovarian transducers were implanted in isolated rabbits. Serial recordings of ovarian contractions were made at weekly intervals for 3 weeks, following which ovulation was induced with 100 IU of human chorionic gonadotropin (HCG). Extended recordings were made from 3 through 13 hours after HCG administration to six animals. Recordings revealed increased ovarian contractile activity beginning just before the anticipated time of ovulation. The observations support those of previous acute experiments and demonstrate a relationship between ovarian contractile activity and the process of follicle rupture.

Animals↗