It is an age-old exercise to classify people into different groups; for example, tall and short, intelligent and not intelligent, hardworking and lazy, and so on. When we try to classify people on the basis of different behaviours we are in fact dealing with characteristics that may overlap between groups. There are two common types of sleep pattern:

* The lark type, who wakes up very early in the morning

* The owl type, who goes to sleep late at night but stays in bed all day

Of course, these two represent the extremes and there is a continuum of behaviour in between. In other words, there is a giant lark and a giant owl on opposite ends of the spectrum and many smaller larks and smaller owls in between. Most of us are a bit of a lark and a bit of an owl, depending on the circumstances.

The lark is a North American singing bird that sings very early in the morning. Lark types are normally short sleepers, believing sleep to be a waste of time. Thomas Edison, the great inventor, was certainly a lark. He slept only a few hours each night, so that he could have more time for his study and research. He probably wished that there was no such thing as sleep and that there were 25 hours on the clock.

The owl is the big eyed, round faced bird that we see sitting on the branches of a tree with the moon behind. Owl types hate to wake up in the morning. They enjoy sleeping and being in bed, even if they are already awake. They like to stay in their beds as long as possible.

Carl Jung (1875-1961), the famous psychologist, identified two types of personality: the extrovert and and introvert. Larks belong to the extroverts. They are ambitious, full of energy, perfectionists, and unable to tolerate laziness. They dislike being alone, and are attracted to the outside world rather than to their immediate surroundings, such as their bedrooms. There is a tendency to superficiality, and their happiness may depend on making a good impression on others. They are absolutely essential to any party.

Owls belong to the introverts. They enjoy being alone in their own world and are lost in large gatherings. They are tolerant and reserved, sensitive and not outspoken. They may be over-conscientious, pessimistic, and critical, always keeping their best quality to themselves. They may often possess unusual knowledge or great talent. They love to stay in their houses and their beds.

*13\174\4*

Different children react differently to parental discipline. One child’s aggression may be aroused by a degree of discipline that would be easily tolerated by another. Anything which serves to make the child different from his fellows may arouse his aggression. Forced attendance at Sunday school, for example, or the failure of the parents to interest themselves in the matter, may worry the child and make him tense. When basic cultural or religious factors work to separate the family from others in the district, the child often suffers a smouldering aggressive reaction and his childhood may be marred by chronic anxiety and tension.

The adolescent is striving for adult status. He wants to be a man, and he is angered if he is still treated as a boy. He resents the controls which his parents and society exert over him for his well-being. This arouses aggression. To prove that he is grown-up he becomes defiant, and by his behaviour unconsciously sets about to show the world that no one can tell him what he must do. There may be impulsive and quite unpredictable displays of aggression which may take the form of unnecessary and inappropriate self-assertion. Such behaviour may alternate between the good-humoured and the vicious. The company of young men of his own age with impulsive aggression similar to his own provides an easy milieu for the dissipation of his aggression, and we have the genesis of the teen-age gang.

Sometimes the aggressive behaviour of the adolescent is easily explained. Recently a

long-haired youth of nineteen was brought to see me by his mother and father because he would not have his hair cut. When asked about it quietly, he said that he really did not care if his hair was short or long; but he was simply not going to be told when to have it cut by mother and father. He was merely expressing his right to make his own decisions. Like many youths, this lad was very tense because he felt constantly frustrated by his parents in his attempt to achieve adult status; his aggression was aroused and found expression in his behaviour and his way of wearing his hair. Many such lads lose their tension and come to behave in a more socially acceptable fashion when they realize what has been driving them to behave in this way.

*38\57\2*

As I mentioned above, you might be best off moving more gradually with dosages if St John’s Wort is used in combination with other anti-depressants or stimulants as these medications all act on the nerve cells in the brain and can enhance one another’s effects. While this is one of the desired goals of the exercise, namely to induce a more powerful anti-depressant effect than would be obtained on any of the medications alone, it is also a reason to increase dosages gradually to avoid the development of exaggerated and unduly unpleasant side-effects.

*90\75\2*