Optimality of the birth population reduces learning and behaviour disorders and sudden infant death after the first month

Further evidence that infantile autism is a chronic psychosis distinguished by a deficient delayed response function affecting the connections between hippocampus and singulum in its center, the SMA and the inhibitory Purkinje cells in cerebellum

Older literature on infantile autism accompanied by mental retardation, focussed on epilepsy, cerebral palsy and microcephaly. Multiple adversity was needed to delay growth sufficiently to pruning of connection between Hippocampus and Singulum in its centre, SMA and inhibitory cells in Cerebellum in the synaptogenesis in infancy. Temporary macrocephaly was observed. Today, macrocephaly dominates the discussion. One single adversity, deficient "brain food", seemingly retards growth sufficiently to cause excess pruning with absent activity in inhibitory Purkinje cells in Cerebellum, the SMA and A DEFICIENT, LACKING DELAYED RESPONSE FUNCTION. The brain needs time to adapt, but the Delayed Response Task is lost. Microcephaly predominates at puberty. We wanted to understand cerebellar reactions more fully.

Being Born Under Adverse Economic Conditions Leads to a Higher Cardiovascular Mortality Rate Later in Life: Evidence Based on Individuals Born at Different Stages of the Business Cycle

We connect the recent medical and economic literatures on the long-run effects of early-life conditions by analyzing the effects of economic conditions on the individual cardiovascular (CV) mortality rate later in life, using individual data records from the Danish Twin Registry covering births since the 1870s and including the cause of death. To capture exogenous variation of conditions early in life, we use the state of the business cycle around birth. We find significant negative effects of economic conditions around birth on the individual CV mortality rate at higher ages. There is no effect on the cancer-specific mortality rate. From variation within and between monozygotic and dizygotic twin pairs born under different conditions, we conclude that the fate of an individual is more strongly determined by genetic and household-environmental factors if early-life conditions are poor. Individual-specific qualities come more to fruition if the starting position in life is better.

Infantile autism: a chronic psychosis since infancy due to synaptic pruning of the supplementary motor area

The rise in Infantile Autism, learning problems, cognitive decline with age, Alzheimer's, Parkinson's Diseases and the SIDS epidemic, has a common cause in the rising dietary deficit in Omega-3 brain-food. This paper suggests that aside from the wider concept of Autism Spectrum Disorders (ASD) and Pervasive Developmental Disorders (PDD), the rise in Infantile Autism (IA) in the last decade is the effect of deficient brain-food (Omega-3). The consequent delay of development prolongs the 2nd regressive event in infancy to pruning of the centre in the Medial Frontal Lobe System that connects Hippocampus and Cingulum. With a consequently defective Supplementary Motor Area (SMA), the Delayed Response Function is affected leading to persistent psychosis. Post-Pubertal Episodic Psychoses are associated with acute reduction of excitation, a risk of breakdown of circuitry, insufficient fill-in mechanisms, and silent spots. An acute psychosis occurs if the silent spots comprise of SMA. Only two brain areas have continuous neurogenesis, indicating their important functions: the Hippocampus and Olfactory Bulb that belongs to the Lateral Frontal Lobe System essential to survival. Concerned with necessity of action in response to the environment, it relies upon short-term memory and Acute Feedback Mechanisms influenced by emotion and motivation from the external world. In contrast, the Medial Frontal Lobe network is controlled by Feed-Forward Predictive Mechanisms related to storage of information. The Delayed Response Function is mastered at 7 months, when 2nd event occurs with pruning of axons and dendrites. An abolished or defective Delayed Response Function seriously incapacitates an individual: A defective "Social Brain" with an inability for conscious action and to communicate, predominates in IA. There is a near lack of speech, despite normal vision and hearing in the minority without marked adversity in pregnancy, at delivery or in infancy. I propose that the recent rise in IA despite no rise in adversity signifies a rising deficiency in brain-food. That this is so is suggested by a changing clinical picture: no Mental Retardation in an IA majority. Deficit in Olfaction is pathognomonic in schizophrenia since 30 yrs and distinguishes the Asperger Syndrome. If brain-food deficiency alone sufficiently prolongs pruning to cause absent activity in SMA in infancy, less mentally retarded IA from other causes might be observed. Deficit in brain-food was evident in the Sudden Infant Death Syndrome: birthweight averaged 200-300 g lower than sibs, Omega-3 levels in brainstem were lower than controls. Only 20 % SIDS died in first hypoxic episode, suggesting such episodes are more frequent than we imagined. Children with learning-behaviour problems have similarly depressed birthweight. A general deficiency in Omega-3 contributes to the lacking reduction in Schizophrenia, despite early puberty predominates. Olfactory Bulb is first affected in the Alzheimer's and Parkinson's Disease. Cognitive decline with age, Hippocampal dysfunctions rise markedly irrespective of disease, but the major mental illnesses and Infantile Autism in particular, benefit from "brain-food" that might also prevent a development of these disorders. To secure optimal brain function in the coming generations, there is a need to change the diet now from its emphasis on protein for body growth to food for the brain. This means there is a need to increase fish and sea food consumption.

Third World adversity: African infant precocity and the role of environment

The war against illiteracy has not been won. The number of illiterates approaches a billion. Most reside in Third World countries--former colonies--where they are caught in a poverty trap of disease, low agricultural production and environmental adversity requiring technology beyond their means. I argue against the commonly held view that this is mainly attributable to the four hundred years of traffic in men. According to the late K.O. Dike, middle men along the African coast barred foreign merchants from the hinterland, and because of this the social, political structure and sovereignty of the African states remained fundamentally unchanged during the period 1400-1807, whereas a few decades after colonisation the socio-political system collapsed and was replaced by a small rich elite and many poor, while resources were taken out of Africa. Present poverty and underdevelopment represent as great a challenge as the trade in slaves. As did the African Middle-Men of that time, African leaders now must unite in an ambitious and confident Pan-African Union demonstrating strength. Western countries should focus on reducing poverty and improving nutrition. This also makes terrorism and legal and illegal migration less likely. Education is important, but the West should not limit its effort to fighting illiteracy but should also support the establishment of institutions for higher education. Africa possessed optimal conditions and an enriched environment for human evolution. African Infant Precocity is a persistent example. The human brain, like other brains, consists 60% of poly-unsaturated fatty acids (Marine-Fat), the rest being water. A sufficient amount is required to secure optimal brain growth. It normalizes brain function, and prevents sudden cardiac and infant death, which have been increasing in Western societies. Humans are unique in having a mismatch between the need for brain food--marine fat--and our common high protein diet. Nowhere is the neglect of the brain greater than in pregnancy when protein is the only major nutrient considered. Declining levels of polyunsaturated fatty acids have been observed in human milk. Deficient intake could, if not corrected, gradually impair brain function as has been seen in animal experiments.

Our neglect of the normal variation is linked to a reluctance to accept multifactorial inheritance and the role of environment

One of the most surprising evolutionary discoveries is that wild species similar to human contain a vast reservoir of variability. Why are we persistently reluctant to discuss normal variation in brain structure and function and label any deviation pathological? Despite the failure of Mendelian Genetics to solve the genetic puzzle in psychiatry, we refuse to discuss multifactorial inheritance and the role of environmental factors. Rising living conditions (high protein diet) accelerate maturation, lower pubertal age, shift body-built toward more weight for height and cerebral excitability toward higher levels. Another environmental factor which has to be provided by diet is marine fat which our brain consists of. It normalizes brain function at all levels of excitability and possibly prevents psychotic episodes if adequately supplied. As part of Human Variation in Growth and Maturation, Schizophrenia and Manic-depressive psychosis are multifactorially inherited and share susceptibility loci. They are localized at the extremes of variation. Excitability, body-built, clinical picture and CNS finding accord with this, their phenotypic characteristics might prove valuable in a hunt for genes not common to both disorders.

Manic depressive psychosis and schizophrenia are neurological disorders at the extremes of CNS maturation and nutritional disorders associated with a deficit in marine fat

The maturational theory of brain development comprises manic depressive psychosis and schizophrenia. It holds that the disorders are part of human diversity in growth and maturation, which explains their ubiquity, shared susceptibility genes and multifactorial inheritance. Rate of maturation and age at puberty are the genotype; the disorders are localized at the extremes with normality in between. This is based on the association between onset of puberty and the final regressive event, with pruning of 40% of excitatory synapses leaving the inhibitory ones fairly unchanged. This makes excitability, a fundamental property of nervous tissue, a distinguishing factor: the earlier puberty, the greater excitability--the later puberty, the greater deficit. Biological treatment supports deviation from the norm: neuroleptics are convulsant; antidepressives are anti-epiletogenic. There is an association between onset of puberty and body-build: early maturers are pyknic broad-built, late ones linearly leptosomic. This discrepancy is similar to that in the two disorders, supporting the theory that body-build is the phenotype. Standard of living is the environmental factor, which affects pubertal age and shifts the panorama of mental illness accordingly. Unnatural death has increased with antipsychotics. Other treatment is needed. PUFA deficit has been observed in RBC in both disorders and striking improvements with addition of minor amounts of PUFA. This supports that dietary deficit might cause psychotic development and that prevention is possible. Other neurological disorders also profit from PUFA, underlining a general deficit in the diet.