In the Whitechapel murders, what effect, if any, can be attributed to substance abuse ?. In an examination of possible factors related to JtR 's likely familiarity with his environment, the prevalence of drink culture in the East End was immediately apparent. Was alcohol consumption by the killer part of the pre-homicide behaviour pattern?.
With our first drink, and with blood alcohol levels remaining fairly low, stimulation is the immediate effect. Areas of the brain associated with thought, memory, pleasure seaking are effected, and inhibitions decrease. This stimulated state seems to fit with the behaviour of Jack according to most witnesses. With a few more drinks, mood is heightened, and a state of euphoria may set in. This is consistent with the post Eddowes shenanigans ( i will use any excuse to use that word ). The consumption of more drink at this stage is usually a turning point as the neural receptors that perk up after a drink or two refuse to respond and alcohol acts like a depressant/sedative. Any more drink and speech and motor functions are increasingly impaired leading to unconsciousness.
It seems that Jack could not have completely avoided the effects of alcohol when carousing, Kate Eddowes breath provides a good example of this, and he was probably a casual drinker at the least. Immoderate drinking would have effected motor functions, which are at odds with the organised elements of Jacks behaviour. The evidence of Schwartz alone seems consistent with this.
With our first drink, and with blood alcohol levels remaining fairly low, stimulation is the immediate effect. Areas of the brain associated with thought, memory, pleasure seaking are effected, and inhibitions decrease. This stimulated state seems to fit with the behaviour of Jack according to most witnesses. With a few more drinks, mood is heightened, and a state of euphoria may set in. This is consistent with the post Eddowes shenanigans ( i will use any excuse to use that word ). The consumption of more drink at this stage is usually a turning point as the neural receptors that perk up after a drink or two refuse to respond and alcohol acts like a depressant/sedative. Any more drink and speech and motor functions are increasingly impaired leading to unconsciousness.
It seems that Jack could not have completely avoided the effects of alcohol when carousing, Kate Eddowes breath provides a good example of this, and he was probably a casual drinker at the least. Immoderate drinking would have effected motor functions, which are at odds with the organised elements of Jacks behaviour. The evidence of Schwartz alone seems consistent with this.
Comment