Solid lines are Gaussian fits. This article has been cited by other articles in PMC. Morphological cerebral asymmetries of modern man, fossil man, and nonhuman primate. J Comp Neurol. Subsequent research has bolstered this initial evidence that sex may modulate the lateralization of vmPFC function on other decision-making tasks.
From Wikipedia, the free encyclopedia. For example, the females' overall linguistic advantage over males may reflect stronger leftward lateralization of the language networks, whereas the males' spatial skills advantage over females may reflect stronger rightward lateralization of visuospatial networks Clements et al.
Females were better at remembering whether objects had switched places or not. From a clinical perspective, these findings have substantial consequences for the study and treatment of psychological disorders involving dysfunction of the prefrontal cortex or difficulties in decision-making.
Emotion-based learning and central executive resources: an investigation of intuition and the Iowa Gambling Task. Garavan, H. In line with the contention that IGT decision-making reflects right-lateralized cognitive control, and the negative valence of punishment IGT being largely right-lateralized, laterality was expected to benefit from a punishment frame, and results in higher advantageous decision-making in the punishment IGT.
Damasio AR Neuropsychologia 9 : 97 — Application of electroencephalographic EEG biofeedback therapy in the rehabilitation of patients with chronic diseases. Advanced search. Neither of these comparisons reaches acceptable levels of statistical significance, but the importance of, and the difficulty in obtaining, these limited data may warrant a conjecture.
References Annett, M. Natur- wissenschaften 83 : Sequences from the six essays were randomly assigned to each subject so that the subject listened to a story only once.
It contains characteristics found in the chemical nucleus of both estrogen and androgen hormones. When synthesized, these differences show that volume increases for males tend to be on the left side of systems, while females generally see greater volume in the right hemisphere.
Therefore, the study is also a response to a recent call to include non-right-handed subjects in investigations targeted at understanding decision-making and lateralized constructs, such as risk, reward, and punishment Willems et al. The neuroscience of sex differences is the study of characteristics that separate the male and female brain.
Studies have found that oxytocin improves spatial memory. Scores on the first 3 blocks of trials trials 1—20, 21—40, and 41—60 were analyzed by ANOVA to understand whether sex-differences in right-handedness and in valence-directed task motivation contributes to sex-differences in learning advantageous decision-making in the IGT.