Most graphologists are agreed on the importance of the forms of connection and it may be true to say that if this particular feature in a script has been accurately assessed and correctly interpreted, then the graphologist is not likely to go badly adrift in painting his word- picture of the whole.
There is a risk of rigidity and of over-simplification in trying to fit individual personalities into a limited number of classes or types. At the same time a broad classification can be very helpful at this stage, since the types of personality indicated by the general descriptions given below provide a good platform on which to base more individual interpretations, always bearing in mind the need to provide other 'back-up' movements to support all conclusions:
The conflict type will tend to use angular letter forms and connectionsThe receptive type is indicated by rounded forms and garland connections
The security type, with its sub-divisions into mask, mimicry and escape varieties, is reflected in the use of arcade, wavy-line and thread forms of connection.
Finally, the confused type of personality gives rise to writing forms, connections, slopes, etc., that are inconsistent, conflicting with one another, and generally arrhythmic.
In conclusion of this introductory section, it must be emphasised that just as few people fall into any specific class of personality without overlap, so it is rare to find consistency in letter forms or connections. Forms of connection can be one of the - if not "the" - most difficult areas of handwriting to assess accurately, and for this reason those just starting in this subject should expect some difficulty to begin with.
"Mostly one feels 'through a glass darkly', which is a pity because there is a lot to be learned if only one had the ability to see more clearly."
The formation and connection of letters necessitates frequent changes of direction. The way in which the changes are made is called the form of connection. The different forms are most evident in the construction of the small letters 'n' and 'u', but they also appear in other letters and must be looked for in all parts of an example, both within the letters themselves, and between and connecting the letter shapes. The individual writer's form of connection is, of course, most significant where it differs from the copybook form.
| Copybook | In this form, the curves and angles prescribed by the copybook used by the writer at school are followed throughout the script. | |
| Angular | In this form, the changes of direction are suddenly and sharply made, with a deliberate controlled movement both at the top and bottom of the stroke. | |
| Garland | The change of direction at the end of a down-stroke is made by a released movement and without abruptness. The resultant form is curved at the buttom but sharper at the top, giving the general impression of an open cup. | |
| Arcade | This form too, is the result of a prepared and gradual change of direction - this time at the end of an up-stroke: but the movement is to some extent controlled and is centripetal. The resulting arch-like form is rounded at the top but angular at the bottom. | |
| Wavy-line | This form of connection is devoid of angles and of sudden changes of direction, and takes the form of a serpentine series of curves. | |
| Thread | This connection has no real form at all. It usually takes the appearance of a horizontal and fairly straight line, without either angle or distinct curve. It is a released movement, involving a minimum of change of direction. |

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Generally, there will be more than one type of connection present in a sample. It may be necessary to estimate the percentage of each type to get an idea of their relative significance. Then it is not always easy, or even possible, to classify a particular form of connection under just one of the six headings. Qualified terms such as "wavy-line/garland" or "angle/arcade" may be necessary.
Take enough of the example to count out 100 successive small letters 'n' and 'u', plus 'm' and 'w' if you do not have a long sample, but omit all other letters for the time being. Classify each of them as well as you can under the six headings, giving half marks if necessary. You will then have at least a typical percentage of the forms of connection and an idea of the predominant feature.
At the same time make a note of any special angular, garland or arcade forms that appear elsewhere as in 't' crossings, or an arcade connection joining the 'o' and 'f' of the word "of", or neglected thread endings of words ending in "ing".
This will provide the data to work on. In the end the assessment may be something like, "More than 75% garland. Remainder thready with occasional arcade forms. Complete absence of angles".
If you have enjoyed this brief introduction, and would like to take a serious course of instruction, details of tuition are available. The Institute offers a series of examinations leading to Diploma for those students who successfully complete all stages.