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Hearing loss which is caused by too much exposure to excessive noise or by the aging process always begins with the high frequencies being affected. High frequency sounds above approximately 3000 to 4000 Hz (hertz) begin to be more difficult to hear as we grow older even though other frequencies can be heard just as well as before.
The problem with the high frequency hearing loss is that the range where most of the speech is transmitted is at the same level.
If you are unable to hear the consonants clearly enough that you can tell the difference, then the sound of any speech will be muddled. As the loss of hearing continues to progress, a bigger range of frequencies will be affected. A natural thing to do if you cannot understand what a person is saying would be to ask them to speak a bit louder. The Heart of the Matter: What Does America Really Know about Coronary Artery Disease Treatments?
Because only selected frequencies are affected this type of hearing loss presents specific problems in trying to make sense of speech. Vowel sounds are normally well below this range but there are particular consonant sounds that have frequencies above the level of 3000 Hz. It may be that you can hear people talking but there are certain occasions when you cannot understand exactly what is being said as it is not sounding clear. The speech you hear might sound like vowels being spoken but with no separation in between.
This causes a problem for people with high frequency hearing loss because once the person starts to speak louder it is only vowels and consonants that are voiced. The person is now speaking louder and the vowels are not causing any problems but you still have difficulties in understanding what they are saying.
If you add on a loud environment such as a party, restaurant or bar this leads to increased difficulties in being able to hear speech. At times ch and sh can also be difficult to tell the difference and the phrases below may all sound similar.
Another indication of high frequency hearing loss is male voices are more easy to understand compared to females and children because the voices of males are normally at a lower frequency and hence sound as though it is pitched lower.
689-692 (1962)A Human Perception of Illumination with Pulsed Ultrahigh-Frequency Electromagnetic Energyby Allan Frey, Science, Vol.
Baker, Youth Action Newsletter, Dec 1994.A "A nation can survive its' fools, and even the ambitious.
An enemy at the gates is less formidable, for he is known and he carries his banners openly.
But the traitor moves among those within the gate freely, his sly whispers rustling through all the galleys, heard in the very hall of government itself. For the traitor appears not a traitor--He speaks in the accents familiar to his victims, and wears their face and their garment, and he appeals to the baseness that lies deep in the hearts of all men. He rots the soul of a nation--he works secretly and unknown in the night to undermine the pillars of a city--he infects the body politic so that it can no longer resist. The CIA also claims it is not obligated to provide the veterans with medical care for side effects of the drugs.
Its the CIAs third attempt to get the case dismissed.In a 2009 federal lawsuit, Vietnam Veterans of America claimed that the Army and CIA had used at least 7,800 soldiers as guinea pigs in Project Paperclip.
They were given at least 250 and as many as 400 types of drugs, among them sarin, one of the most deadly drugs known to man, amphetamines, barbiturates, mustard gas, phosgene gas and LSD.Among the projects goals were to control human behavior, develop drugs that would cause confusion, promote weakness or temporarily cause loss of hearing or vision, create a drug to induce hypnosis and identify drugs that could enhance a persons ability to withstand torture. The suit was filed in federal court in San Francisco against the Department of Defense and the CIA. The plaintiffs seek to force the government to contact all the subjects of the experiments and give them proper health care. Department of Veterans Affairs released a pamphlet said nearly 7,000 soldiers had been involved and more than 250 chemicals used on them, including hallucinogens such as LSD and PCP as well as biological and chemical agents.


According to the lawsuit, some of the volunteers were even implanted with electrical devices in an effort to control their behavior.
Rochelle, 60, who has come back to live in Onslow County, said in an interview Saturday that there were about two dozen volunteers when he was taken to Edgewood. They were told that the experiments were harmless and that their health would be carefully monitored, not just during the tests but afterward, too.
The doctors running the experiments, though, couldnt have known the drugs were safe, because safety was one of the things they were trying to find out, Rochelle said. The veterans say they volunteered for military experiments as part of a wide-ranging program started in the 1950s to test nerve agents, biological weapons and mind-control techniques, but were not properly informed of the nature of the experiments.
They blame the experiments for poor health and are demanding the government provide their health care. In virtually all cases, troops served in the same capacity as laboratory rats or guinea pigs, the lawsuit states. The suit contends that veterans were wrongfully used as test subjects in experiments such as MK-ULTRA, a CIA project from the 1950s and 60s that involved brainwashing and administering experimental drugs like LSD to unsuspecting individuals. The project was the target of several congressional inquiries in the 1970s and was tied to at least one death.
Harf said that MK-ULTRA was thoroughly investigated and the CIA fully cooperated with each of the investigations.
The plaintiffs say many of the volunteers records have been destroyed or remain sealed as top secret documents. They also say they were denied medals and other citations they were promised for participating in the experiments. They are not seeking monetary damages but have demanded access to health care for veterans they say were turned away at Department of Veterans Affairs facilities because they could not prove their ailments were related to their military service.
It grew out of the Agencys Operation BLACKBIRD and was a forerunner to the Agencys MKULTRA. Project ARTICHOKE also known as Operation ARTICHOKE was run by the CIAs Office of Scientific Intelligence. ARTICHOKE offensive mind control techniques experiments attempted to induce amnesia and highly suggestive states in its subjects. ARTICHOKE focused on the use of hypnosis, forced morphine addiction, forced morphine addiction withdrawal, along with other drugs, chemicals, and techniques.
The main focus of the program was summarized in a January 1952 CIA memo, Can we get control of an individual to the point where he will do our bidding against his will and even against fundamental laws of nature, such as self-preservation?One program experiment attempted to see if it was possible to produce a Manchurian Candidate. In Richard Condons 1959 novel The Manchurian Candidate an American soldier, who has been placed into a hypnotic state by Communist forces, returns home to assassinate on command.
A January 1954 CIA report asks the question, Can an individual of [redacted] descent be made to perform an act of attempted assassination involuntarily under the influence of ARTICHOKE? Argued December 4, 1984 Decided April 16, 1985 .Between 1953 and 1966, the Central Intelligence Agency financed a wide-ranging project, code-named MKULTRA, concerned with the research and development of chemical, biological, and radiological materials capable of employment in clandestine operations to control human behavior. 159, 162] program consisted of some 149 subprojects which the Agency contracted out to various universities, research foundations, and similar institutions.
Because the Agency funded MKULTRA indirectly, many of the participating individuals were unaware that they were dealing with the Agency.MKULTRA was established to counter perceived Soviet and Chinese advances in brainwashing and interrogation techniques.
Over the years the program included various medical and psychological experiments, some of which led to untoward results. These aspects of MKULTRA surfaced publicly during the 1970's and became the subject of executive and congressional investigations. Argued April 21, 1987 Decided June 25, 1987 Respondent, a serviceman, volunteered for what was ostensibly a chemical warfare testing program, but in which he was secretly administered lysergic acid diethylamide (LSD) pursuant to an Army plan to test the effects of the drug on human subjects, whereby he suffered severe personality changes that led to his discharge and the dissolution of his marriage.
Upon being informed by the Army that he had been given LSD, respondent filed a Federal Tort Claims Act (FTCA) suit.
The District Court granted the Government summary judgment on the ground that the suit was barred by the doctrine of Feres v.


135 , which precludes governmental FTCA liability for injuries to servicemen resulting from activity incident to service.
Although agreeing with this holding, the Court of Appeals remanded the case upon concluding that respondent had at least a colorable constitutional claim under the doctrine of Bivens v.
388 , whereby a violation of constitutional rights can give rise to a damages action against the offending federal officials even in the absence of a statute authorizing such relief, unless there are special factors counselling hesitation or an explicit congressional declaration of another, exclusive remedy. Respondent then amended his complaint to add Bivens claims and attempted to resurrect his FTCA claim. Although dismissing the latter claim, the District Court refused to dismiss the Bivens claims, rejecting, inter alia, the Governments argument that the same considerations giving rise to the Feres doctrine should constitute special factors barring a Bivens action.In February 1958, James B. Stanley, a master sergeant in the Army stationed at Fort Knox, Kentucky, volunteered to participate in a program ostensibly designed to test the effectiveness of protective clothing and equipment as defenses against chemical warfare.
He was released from his then-current duties and went to the Armys Chemical Warfare Laboratories at the Aberdeen Proving Grounds in Maryland. Four times that month, Stanley was secretly administered doses of lysergic acid diethylamide (LSD), pursuant to an Army plan to study the effects of the drug on human subjects. According to his Second Amended Complaint (the allegations of which we accept for purposes of this decision), as a result of the LSD exposure, Stanley has suffered from hallucinations and periods of incoherence and memory loss, was impaired in his military performance, and would on occasion awake from sleep at night and, without reason, violently beat his wife and children, later being unable to recall the entire incident. One year later, his marriage dissolved because of the personality changes wrought by the LSD. December 10, 1975, the Army sent Stanley a letter soliciting his cooperation in a study of the long-term effects of LSD on volunteers who participated in the 1958 tests. 669, 672] This was the Governments first notification to Stanley that he had been given LSD during his time in Maryland. 2671 et seq., alleging negligence in the administration, supervision, and subsequent monitoring of the drug testing program. Ewen Cameron): The man who I had thought cared about what happened to me didnt give a damn.
Ewen Cameron conducted CIA-funded experiments on troubled Canadian patients he was meant to help MacIntyre: the CIA caved in the day before the trial was to begin. They settled out of court for $750,000 at the time it was the largest settlement the CIA had ever awarded. 28, 1984 (digital clip) It sounds like a science fiction plot or a horror movie: A front organization for the American CIA sets up shop in Canada to engage in mind control experiments.
But its no fiction, its the discussion on the floor of the House of Commons and among lawyers for the Department of External Affairs. Canadians caught up in the research, including a member of Parliaments wife, may finally get some action from the government in their pursuit of answers and compensation. Recruited Ex-Nazis By SAM ROBERTS December 11, 2010 After World War II, American counterintelligence recruited former Gestapo officers, SS veterans and Nazi collaborators to an even greater extent than had been previously disclosed and helped many of them avoid prosecution or looked the other way when they escaped, according to thousands of newly declassified documents. Men who were classified as ardent Nazis were chosen just weeks after Hitlers defeat to become respectable U.S. Reinhard Gehlen (middle) and his SS united were hired, and swiftly became agents of the CIA when they revealed their massive records on the Soviet Union to the US. The men designed the CIAs interrogation program and also personally took part in the waterboarding sessions.
But to do the job, the CIA had to promise to cover at least $5 million in legal fees for them in case there was trouble down the road, former U.S.
For the simple reason that it would inexorably lead to the covert biological war programmes of the 1950's. According to CIA documents, K indicates both knockout and kill, depending upon the circumstances under which researched biological products were employed by CIA operatives in the field operations conducted under Project Artichoke and later programs.



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