Recent
research
____________________
some
light
on
this
and
suggests
it
may
be
____________________
to
the
psychological
make
-
up
of
a
person
.
It
seems
that
60
per
cent
of
risk
-
takers
are
'sensation
____________________
:
people
who
seek
out
and
____________________
on
novel
and
exciting
experiences
.
This
does
not
necessarily
involve
risk
,
but
it
is
a
common
by
-
product
.
Sensation
-
seekers
are
more
at
risk
from
drink
or
drugs
,
and
more
____________________
to
take
a
chance
on
a
long
shot
;
they
are
less
likely
to
____________________
on
the
side
of
____________________
.
However
,
not
all
risk
-
taking
is
bad
.
____________________
has
only
evolved
by
____________________
risks
;
without
it
we
would
stagnate
.
