ABSTRACT
We aimed at investigating, whether maternal alexithymia or prenatal anxiety influences infant temperament (Infant Temperament Questionnaire, IBQ) at six months. Maternal alexithymic trait of "Difficulty in Identifying Feelings" predicted higher infant "Duration of Orienting". "Fear of Bearing a Handicapped Child" predicted lower infant "Activity Level".
Subject(s)
Affective Symptoms/psychology , Pregnancy Complications/psychology , Stress, Psychological/psychology , Temperament , Adult , Anxiety/psychology , Cohort Studies , Disabled Children , Educational Status , Female , Humans , Individuality , Infant , Infant, Newborn , Male , Maternal Age , Motor Activity , Orientation , Pregnancy , Surveys and Questionnaires , Young AdultABSTRACT
We evaluated possibilities to analyze serum antibodies to non-structural (peptides derived from adenovirus E1b protein) and structural (hexon) adenovirus antigens by ELISA. Synthetic dodecapeptides covering a putative A-gliadin cross-reactive antigenic determinant of the E1b protein were used. The aminoterminus of the peptides appeared to be important for antibody binding but the exact sequence of a possible common B-cell epitope within the peptides remained open. Coupling of the peptides to a carrier protein was essential for ELISA analyses of serum antipeptide antibodies. IgA antibodies to both adenovirus derived E1b peptides and hexon antigen could be detected already two weeks after the onset of an acute adenovirus infection, while antipeptide IgG antibodies were seen in a restricted number of patients only.