The child's abnormal behaviour was starting to worry his parents.

The series has 13 episodes, each focusing on a different area of abnormal behaviour.

He said: 'One is looking at a young man with monstrously abnormal behaviour.

This type of abnormal behaviour shows that a key stimulus is not always needed to produce an activity.

In theory, It assumes that abnormal behaviour and activity has a simple to define model.

This abnormal behaviour can represent 52-80% of all stereotyped behaviours.

As in Ontario, lights were turned on during the daytime, and animals showed abnormal behaviour.

He defined psychological medicine as including not only to psychiatry, but also to the study of abnormal behaviour.

It is therefore important for us to understand the abnormal behaviour of chemical compounds when related to outer space conditions.

Defining the concept of abnormal behaviour has been an ongoing struggle for psychologists.

There may also be a nervous form of the disease where fish are constantly flashing and showing abnormal behaviour.

This counterfactual thinking particularly associates abnormal behaviour with negative outcomes.

Add, of course, any visible symptoms of disease (including abnormal behaviour).

When things go wrong, people are more likely to attribute the negative outcome on any abnormal behaviour leading up to the mishap.

Abnormal behaviour of children with autism include the lack of reciprocity.

But most mental illness lacks any clear physical symptoms and is recognizable only from the patient's abnormal behaviour.

Its occurrence in captive birds has been recorded, although it is a relatively rare abnormal behaviour.

Searles still holds the Freudian line that homosexuality is an abnormal behaviour.

Toe pecking is a relatively rare abnormal behaviour of birds in captivity.

Although a child like Matthew clearly shows abnormal behaviour, others with hyperkinetic syndrome may only be mildly affected.

Because of these inappropriate housing conditions, abnormal behaviour patterns may appear in caged birds kept as pets.

He considers transsexualism to be an abnormal behaviour.

Some cat owners notice that their cats become wool-suckers at a certain age and they worry about this apparently abnormal behaviour.

The entire field of human behaviour, for the benefit of the country, can, at length, be broadened into abnormal behaviour.

Despite the severity of some of the alleged acts, parents noticed no abnormal behaviour in their children until after initial accusations were made.