In the Abstract the following is sentence is changed:

Original abstract sentence
A strong negative correlation was found between the
TSK-NL Heart and the HADS (Anxiety) (rs –0.51).

Corrected abstract sentence
Strong positive correlations were found between the
TSK-NL Heart and de HADS (Anxiety) (rs: 0.60) and
between the TSK-NL Heart and the CAQ (rs: 0.61).