BACKGROUND Several studies have investigated the relationship between behavioral changes and the menstrual cycle in female subjects at a reproductive age. The present study investigated the relationship between the menstrual cycle and emotional face recognition by measuring the N170 component of ERPs. METHODS We measured N170 of twelve women in both follicular phase and late luteal phase who ...

It is well known fact heavy and prolonged menses leads to anemia. But being anemic do have effect on menstrual cycle as well as menstrual problems. This study was done identify the same. This was a community based cross-sectional study in the rural field practice area of Indira Gandhi Government Medical College, Nagpur in the 600 adolescent girls. Information of details about menstruation was e...

Sex differences in fear and anxiety have been widely reported although results are not entirely consistent depending on measures used. Also, a possible influence of the menstrual cycle is often not taken into account, and effect sizes are not always discussed. In a sample of healthy young adults (n=111 women without hormonal contraceptives and n=107 men) the acoustic startle response (ASR) and ...

OBJECTIVE This study examined women's moods on work and off days during different phases of the menstrual cycle. METHOD Self-reports of the moods angry, happy, sad, stressed, tired, and anxious were obtained on two work and two off days during the luteal and follicular phases of the menstrual cycle in 203 nurses. Individual differences in anger expression, anxiety, and hostility were assessed...

the history of persia (iran) dates back 10,000 years. iranian history prior to the introduction of islam in 637 ad is classified as ancient persia but unfortunately, very little written evidence remains from that period. furthermore, there is little current investigative research on this period of iranian history, so it remains largely unclear, particularly in the case of medical scientific tho...

Previous studies have shown cyclic changes in the activation levels and performance of different tasks throughout the menstrual cycle. The aim of this study was to examine if changes in the reaction time to both light and sound stimuli may be associated with basal body temperature changes and subjective assessments of General and High Activation during the different phases of a menstrual cycle ...

BACKGROUND An increase in knee laxity during the menstrual cycle may increase the risk of anterior cruciate ligament injury. OBJECTIVE To investigate whether changing knee laxity during the menstrual cycle correlates with changing knee joint loads in a cutting manoeuvre. DESIGN Cross-sectional study. SETTING Laboratory testing. PARTICIPANTS 25 healthy women, with a normal menstrual cycl...

OBJECTIVE To measure the plasma concentration of leptin, which is expressed in ovarian follicles and may have a reproductive function, in healthy women during the menstrual cycle. DESIGN This study included nine women with regular menstrual cycles (mean+/-S.E.M. age 28+/-2 years: body mass index 23.9+/-1.8 kg/m2). From the onset of menses, fasting blood samples were collected every 1-2 days t...

ariations in a number of human behaviors during the menstrual cycle are well known. The luteal phase, compared with the follicular phase, has a well-documented increase in the incidence of depression, accidents, hospital admission, suicidal thinking, and suicide. The immediate premenstrual and menstrual period in women is associated with an increased frequency of examination failure, work absen...

Hormonal changes associated with menstrual cycle are known to affect different organ systems. Fluctuation in the ovarian hormones during different phases of menstrual cycle – menstrual, follicular, and luteal phases may affect the cardiovascular and respiratory function in young healthy women. Seventy-five healthy Indian female subjects, 18-25 years old, from in and around Mangalore district we...